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Documents
IETF Draft  
Title: TLS Sign
Type: IETF Draft
Date (yyyy/mm/dd): 2005-04-05
 
Keywords: E-Commerce, non-repudiation, Security, TLS
Authors: Ibrahim Hajjeh, Mohamad Badra, Omar Cherkaoui, Ahmed Serhrouchni
Domains: E-Business
 
 
Abstract:TLS protocol provides authentication and data protection for communication between two entities. However, missing from the protocol is a way to perform non-repudiation service. This document defines [...]

Title: E-DHCP: Extended Dynamic Host Configuration Protocol
Type: IETF Draft
Date (yyyy/mm/dd): 2005-02-26
 
Keywords: DHCP, PKI, PMI, Network Security
Authors: Jacques Demerjian, Ahmed Serhrouchni, Mohammed Achemlal
Domains: E-Business, Internet, Networking, Web Development, Data Communications Network
 
 
Abstract:This document proposes an extension to DHCP protocol called E-DHCP (Extended-Dynamic Host Configuration Protocol) in order to allow a strict control on the equipments through a strong authentication p[...]

Title: Pre-Shared-Key key Exchange methods for TLS
Type: IETF Draft
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: Security Exchange
Authors: Mohamad BADRA, Omar Cherkaoui, Ibrahim Hajjeh, Ahmed Serhrouchni
Domains: Wireless Security, E-Business, Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:This document specifies new key exchange methods for Transport Layer Security protocol to support authentication based on pre installed key and to allow anonymous exchanges, identity protection And Pe[...]

Title: EAP-Double-TLS Authentication Protocol
Type: IETF Draft
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: WLAN security, TLS
Authors: Mohamad BADRA, Pascal Urien
Domains: Wireless Security
 
 
Abstract:EAP-Double-TLS is an EAP protocol that extends EAP-TLS. In EAP-TLS, a full TLS handshake is used to mutually authenticate a client and a server and to share a session key. EAP-Double-TLS extends this [...]

Title: TLS Multiplexing
Type: IETF Draft
Date (yyyy/mm/dd): 2005-10-12
 
Keywords: VPN, security, Single Sign On, traffic analysis.
Authors: Mohamad BADRA, Ibrahim Hajjeh
Domains: Internet
 
 
Abstract:TLS is the famous protocol that provides authentication and data protection for communication between two entities. However, missing from the protocol is a way to multiplex application data over the s[...]

Title: Identity Protection within EAP-TLS
Type: IETF Draft
Date (yyyy/mm/dd): 2006-06-18
 
Keywords: Security, Privacy and Identity Protection
Authors: Pascal URIEN, Mohamad BADRA
Domains: Wireless Security
 
 
Abstract:This document defines a mechanism providing EAP-TLS identity protection. It defines new TLS extension, in order to negotiate the symmetric encryption algorithm that is used to encrypt or decrypt th[...]

Title: TLS Sign
Type: IETF Draft
Date (yyyy/mm/dd): 2006-09-09
 
Keywords: TLS
Authors: Ibrahim Hajjeh, Mohamad Badra, Ahmed serhrouchni, Jacques Demerjian, Mohammed Achemlal
Domains: Wireless Security, Internet, Networking, Certification, Data Communications Network, Wireless communications
 
 
Abstract:TLS protocol provides authentication and data protection for communication between two entities. However, missing from the protocol is a way to perform non-repudiation service. [...]

Title: NETCONF over TLS
Type: IETF Draft
Date (yyyy/mm/dd): 2006-09-09
 
Keywords: NetConf, TLS, Security Exchange
Authors: Mohamad BADRA
Domains: Telecom. Management
 
 
Abstract:The NETCONF configuration protocol provides mechanisms to install, manipulate, and delete the configuration of network devices. This document describes how to use TLS to secure NETCONF exchanges. [...]

Title: Identity Protection Ciphersuites for Transport Layer Security
Type: IETF Draft
Date (yyyy/mm/dd): 2006-11-17
 
Keywords: Privacy, TLS, Identity Protection
Authors: Ibrahim Hajjeh, Mohamad Badra
Domains: Wireless Security
 
 
Abstract:TLS defines several ciphersuites providing authentication, data protection and session key exchange between two communicating entities. Some of these ciphersuites are used for completely anonymous key[...]

Title: International Financial Management
Type: IETF Draft
Date (yyyy/mm/dd): 2009-05-30
 
Keywords: International Financial
Authors: mohd arif,
Domains: Project Management, Information System Management, Risk Management, Knowledge Management, Quality Management, Humain Resources Management, Communication Management, Corporate Finance, Computational Economics, Econometrics, Evolutionary Economics, Experimental Economics, Business Economic, Monetary Economics, Macroeconomics, Microeconomics, Public Economics, Transition Economics, International Trade, Efficiency & Productivity, Finance, Financial Markets, International Finance, Microfinance & Financial Development, Public Finance
 
 
Abstract:A Business grow, so does their awareness of opportunities is foreign market, initially, they may merely attempt to export a product to a particular country or import supplier from a foreign manufactur[...]

Standard  
Title: Pre-Shared Key Ciphersuites for Transport Layer Security (TLS)
Type: Standard
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: TLS, Security, RSA, Diffie_Hellman
Authors: Pasi Eronen, Hannes Tschofenig, Mohamad Badra, Omar Cherkaoui, Ibrahim Hajjeh, Ahmed Serhrouchni
Domains: Wireless Security, E-Business, Internet, Networking, Data Communications Network, Computer Science, Wireless communications
 
 
Abstract:This document specifies three sets of new ciphersuites for the Transport Layer Security (TLS) tocol to support authentication based on pre-shared keys. These pre-shared keys are symmetric keys, share[...]

Title: Intelligence artificielle et réseaux. Chapitre "Les Plate-formes Multi-agents"
Type: Standard
Date (yyyy/mm/dd): 2006-05-20
 
Keywords: Systemes multi-agents, plateforme de développement agent
Authors: Zeina Ferekh Jrad,
Domains: Artificial Intelligence
 
 
Abstract:De nombreuses applications nécessitent l'élaboration de systèmes complexes distribués sur plusieurs machines qui interagissent, et qui doivent communiquer entre eux tout en s’exécutant indépendamment [...]

Title: International Strategic Alliance
Type: Standard
Date (yyyy/mm/dd): 2009-05-30
 
Keywords: International business strategy
Authors: mohd arif,
Domains: Project Management, Information System Management, Risk Management, Knowledge Management, Quality Management, Humain Resources Management, Communication Management, Corporate Finance, Computational Economics, Econometrics, Evolutionary Economics, Experimental Economics, Business Economic, Monetary Economics, Macroeconomics, Microeconomics, Public Economics, Transition Economics, International Trade, Efficiency & Productivity, Finance, Financial Markets, International Finance, Microfinance & Financial Development, Public Finance
 
 
Abstract:A collaborative agreement between two companies designed to achieve some strategic goal. Strategic alliances include international licensing agreements, management contracts, and joint ventures as spe[...]

Title: Entrepreneur Innovation Practices
Type: Standard
Date (yyyy/mm/dd): 2009-05-30
 
Keywords: Innovation
Authors: mohd arif,
Domains: Project Management, Information System Management, Risk Management, Knowledge Management, Quality Management, Humain Resources Management, Communication Management, Corporate Finance, Computational Economics, Econometrics, Evolutionary Economics, Experimental Economics, Business Economic, Monetary Economics, Macroeconomics, Microeconomics, Public Economics, Transition Economics, International Trade, Efficiency & Productivity, Finance, Financial Markets, International Finance, Microfinance & Financial Development, Public Finance
 
 
Abstract:The word "Entrepreneur" is a loan-word from French. In French the verb "Entreprendre" means "to undertake", with "Intre" coming from the Latin word meaning "Between" and "Prendre" meaning "to take". I[...]

Journal  
Title: A Lightweight Identity Authentication Protocol for Wireless Networks
Type: Journal
Date (yyyy/mm/dd): 2005-02-19
 
Keywords: Security, TLS, WTLS, Wireless Networks communications, WAP, Cryptographic Algorithms
Authors: Mohamad BADRA, Ahmed Serhrouchni, Pascal Urien
Domains: E-Business, Internet, Networking, Telecom. Management
 
 
Abstract:Mobile and wireless communication networks have created a major breakthrough in new telecom applications and services. Unfortunately, wireless networking is a double edged sword. Ever since it introdu[...]

Title: Journal of Electrical Systems
Type: Journal
Date (yyyy/mm/dd): 2005-07-31
 
Keywords: international journal, electrical systems
Authors: Bouktir Tarek,
Domains: Electromagnetism, Energy, Software Engineering, Systems Engineering, Artificial Intelligence
 
 
Abstract:An international journal devoted to research and new applications in electrical systems ISSN 1112-5209 [...]

Title: On the Application of TLS Techniques to AC Electrical Drives
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Induction Motor drives, Parameter estimation, Sensorless Control, Total Least-Squares.
Authors: JES , M. Cirrincione M. Pucci G. Cirrincione, G-A. Capolino
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper deals with the application of a new neuron, the TLS EXIN neuron, to AC induction motor drives. In particular, it addresses two important subjects of AC induction motor drives: the on-line [...]

Title: A Simple Fuzzy Logic Approach for Induction Motors Stator Condition Monitoring
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Induction motor, diagnosis, fuzzy logic, stator current amplitudes.
Authors: JES , M. Zeraoulia, A. Mamoune, H. Mangel and M.E.H. Benbouzid
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:Many researches dealt with the problem of induction motors fault detection and diagnosis. The major difficulty is the lack of an accurate model that describes a fault motor. Moreover, experienced engi[...]

Title: A Practical Fast Acting Control Scheme for Fuzzy Logic-Based Voltage Stabilization Control
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: VAR compensator, Reactive power control, Load voltage stabilization, Fuzzy logic control.
Authors: JES , E. E. EL-Kholy, A. EL-Sabbe, S. S. Shokralla, N. A. EL-Hefnawy
Domains: Electronic integration, Radiofrequence circuits, Digital Electronics, Signal Processing
 
 
Abstract:This paper presents a simplified control model for stabilizing a load voltage using a switched reactor in parallel with a fixed capacitor of static VAR compensator. Two IGBT’s are used to control the[...]

Title: Solving Harmonics Elimination Problem in Voltage-controlled Three Phase Inverter using Artificial Ne
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Inverter, Harmonics Elimination, Neural Networks, Gradient Descent Algorithm.
Authors: JES , O. Bouhali, M. Berkouk, B. Francois, C. Saudemont, S. Labiod
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Systems
 
 
Abstract:A novel concept of application of Artificial Neural Networks (ANN) for generating the optimum switching functions for the voltage and harmonic control of DC-to-AC bridge inverters is presented. In ma[...]

Title: Fuzzy Control of a Lead Acid Battery Charger
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Fuzzy controller, PV module, Buck converter, Microcontroller, Lead acid battery.
Authors: JES , A. Daoud, A. Midoun
Domains: Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:In this paper, an alternative battery charging control technique based on fuzzy logic for photovoltaic (PV) applications is presented. A PV module is connected to a buck type DC/DC power converter and[...]

Title: A Neural Non-linear Predictive Control for PEM-FC
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: PEM-FC, Non-linear Control, Predictive Control, Neural Networks.
Authors: JES , M. Cirrincione, M. Pucci, G. Cirrincione, M. G. Simões
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Digital Electronics, Digital Systems
 
 
Abstract:This paper deals with the application of non-linear predictive control with neural networks to Proton Exchange Membrane Fuel Cells (PEM-FC). The control objective is to regulate the cell voltage, acti[...]

Title: Object-Oriented Economic Power Dispatch of Electrical Power System with minimum pollution using a Genetic Algorithm
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Power flow, Optimal Power Flow, Environmental Pollution, Genetic Algorithm.
Authors: JES , T. Bouktir, L. Slimani
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper presents solution of optimal power flow (OPF) problem of electrical power system via a genetic algorithm of real type. The objective is to minimize the total fuel cost of generation and env[...]

Title: A Learning Aid Tool for Power Electronics Converters
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Class, converter, database, inference engine, knowledge base, OOP, switching device.
Authors: JES , O. Bouketir, N. Mariun, I. Bin Aris, S. M. Bashi, S. Taib
Domains: Programming, Systems on chip, Electronic integration, Digital Electronics, Digital Systems
 
 
Abstract:It is known that power electronics and its related subjects are not easy to understand for students taking them for first time. This is due to nature of the subjects which involve many areas and disci[...]

Title: High Dynamic Torque Capability with Efficiency Optimization Control
Type: Journal
Date (yyyy/mm/dd): 2005-08-21
 
Keywords: Induction motor, maximum torque control, efficiency optimization, inverter constraints.
Authors: JES , K. Barra, K. Benmahammed
Domains: Systems on chip, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems
 
 
Abstract:The objective of this paper is to present an analysis of how to get high performance of an induction motor drive for both dynamic and steady state operation. In order to improve a good dynamic respon[...]

Title: A Multiple-objectives Evolutionary Perspective to Interdomain Traffic Engineering
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: multiple-objectives evolutionary optimization, interdomain routing, traffic engineering, routing, BGP
Authors: Steve Uhlig,
Domains: Networking, Systems Engineering, Data Communications Network
 
 
Abstract:We present an application of multiple-objectives evolutionary optimization to the problem of engineering the distribution of the interdomain traffic in the Internet. We show that this practical proble[...]

Title: A Performance Evaluation of BGP-based Traffic Engineering
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: Traffic Engineering, BGP, Interdomain rooting, ISP, Internet Sevice Provider
Authors: B. Quoitin, C. Pelsser, O. Bonaventure, Steve Uhlig
Domains: Internet, Networking, Systems Engineering, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:Many Internet Service Providers tune the configuration of the Border Gateway Protocol on their routers to control their traffic. Content providers often need to control their outgoing traffic while ac[...]

Title: Designing BGP-based outbound traffic engineering techniques for stub ASes
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: autonomous systems, AS, Routing, iBGP,
Authors: Steve Uhlig, Olivier Bonaventure
Domains: Internet, Networking, Data Communications Network
 
 
Abstract:Today, most multi-connected autonomous systems (AS) need to control the flow of their interdomain traffic for both performance and economical reasons. This is usually done by manually tweaking the BG[...]

Title: High-order Scaling and Non-stationarity in TCP Flow Arrivals: a Methodological Analysis
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: TCP flow arrivals, non-stationarity, scaling processes, long-range dependence, multiscaling.
Authors: Steve Uhlig,
Domains: Internet, Networking, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:The last decade has been a very fruitful period in important discoveries in network traffic modeling, uncovering various scaling behaviors. Self-similarity, long-range dependence, multifractal behavio[...]

Title: Interdomain Traffic Engineering with redistribution communities
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: Traffic engineering, Border gateway protocol, BGP
Authors: B. Quoitin, S. Tandel, Steve Uhlig, O. Bonaventure
Domains: Internet, Networking, Systems Design, Systems Engineering, Data Communications Network
 
 
Abstract:Various traffic engineering techniques are used to control the flow of IP packets inside large ISP networks. However, few techniques have been proposed to control the flow of packets between domains. [...]

Title: Interdomain traffic engineering with BGP
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: Border Gateway Protocol (BGP), Traffic engineering, INTERNET, Routing
Authors: B. Quoitin, Steve Uhlig, C. Pelsser, L. Swinnen, O. Bonaventure
Domains: Internet, Networking, Software Engineering, Systems Engineering, Data Communications Network
 
 
Abstract:Traffic engineering is performed by means of a set of techniques that can be used to better control the flow of packets inside an IP network. We discuss the utilization of these techniques across inte[...]

Title: Implications of Interdomain Traffic Characteristics on Traffic Engineering
Type: Journal
Date (yyyy/mm/dd): 2005-08-28
 
Keywords: Traffic Engineering, Internet Service Provider, BGP
Authors: Steve Uhlig, OLIVIER BONAVENTURE
Domains: Internet, Software Engineering, Systems Engineering, Data Communications Network
 
 
Abstract:We study the interdomain traffic as seen by a non-transit ISP, based on a six days trace covering all the interdomain links of this ISP. Our analysis considers the relationships between the interdomai[...]

Title: Artificial Neural Network for Real Time Load Flow Calculation: Application to a Micro Grid with Wind Generators
Type: Journal
Date (yyyy/mm/dd): 2005-09-13
 
Keywords: Electrical supply networks, load flow, microgrid, circular power diagram, wind generator, artificial neural networks.
Authors: JES , H. Hadj Abdallah, L. Krichen, B. Francois
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This work presents a method for solving the problem of load flow in electric power systems including a wind power station with asynchronous generators. For this type of power station, the generated ac[...]

Title: Dynamic Performance of an HVDC Link
Type: Journal
Date (yyyy/mm/dd): 2005-09-13
 
Keywords: HVDC, Recovery, Fault Simulation, VDCOL.
Authors: JES , S. A. ZIDI, S. HADJERI, M. K. FELLAH
Domains: Electronic integration, Telecommunications’s circuits, Control Engineering, Control Systems, Modeling
 
 
Abstract:This paper presents the results of a simulation study on a 12 pulse HVDC (High Voltage Direct Current) using a system in Matlab/Simulink. The object of the study is to investigate the steady state and[...]

Title: Coupled Analytical-Finite Element Methods for Linear Electromagnetic Actuator Analysis
Type: Journal
Date (yyyy/mm/dd): 2005-09-13
 
Keywords: Actuators, analytical analysis, coupling model, finite element method, movement, transient feeding.
Authors: JES , K. Srairi, D. Rahem, S. Srairi, A Miraoui
Domains: Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Control Systems, Modeling
 
 
Abstract:In this paper, a linear electromagnetic actuator with moving parts is analyzed. The movement is considered through the modification of boundary conditions only using coupled analytical and finite elem[...]

Title: Comparison between Optimal Minimization of Total Harmonic Distortion and Harmonic Elimination with Voltage Control candi
Type: Journal
Date (yyyy/mm/dd): 2005-09-13
 
Keywords: Multilevel Inverter (VSI), Cascade Inverter, Harmonic Elimination, Pulse Width Modulation (PWM), THD.
Authors: JES , Y. Sahali, M. K. Fellah
Domains: Electronic integration, Telecommunications’s circuits, Control & Computer Engineering, Control Engineering, Control Systems, Modeling, Signal Processing
 
 
Abstract:This paper is devoted to the comparative evaluation of the two modulation strategies developed for multilevel inverters control: the harmonic elimination technique with voltage control (OHSW) and the [...]

Title: Characterisation of an Optical Strain Gauge for Pantograph Applications
Type: Journal
Date (yyyy/mm/dd): 2005-09-13
 
Keywords: Optical strain gauge, Load behaviour, Electromagnetic field, Repeatability.
Authors: JES , R. Khanniche, T. Davies, M. S. Khanniche
Domains: Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:An optical strain gauge is developed and characterised for an active pantograph for high-speed electrical trains applications. Indeed, the pantograph is subjected to a continuous impact forces when it[...]

Title: Adaptive Path Energy Conserving Routing in MANETs
Type: Journal
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: mobile ad hoc network, soruce routing, link quality, group mobility models.
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:In this paper, we present a full performance analysis of an energy conserving routing protocol in mobile ad hoc networks, named energy conserving dynamic source routing (EC-DSR) protocol. ...[...]

Title: Multicast Routing In Mobile Ad hoc Networks
Type: Journal
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: multicast routing, mobile ad hoc neworks, source routing, forwarding group concept, link state prediction, energy-conserving
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Data Communications Network, Computer Science, Wireless communications
 
 
Abstract:We focus on one critical issue in Mobile Ad hoc Networks that is multicast routing. Advantages and limitations of existing routing protocols are illustrated. Optimal routes, stable links, power onserv[...]

Title: Dynamic Analysis of Series- Connected Wound Rotor Induction Connected Wound Rotor Induction
Type: Journal
Date (yyyy/mm/dd): 2005-11-30
 
Keywords: Adjustable speed drives, Motor dynamics, Stability, Wound-rotor induction motor.
Authors: JES , E. M. Rashad
Domains: Electronic integration, Telecommunications’s circuits, Digital Systems
 
 
Abstract:Series-connected induction motor has the ability of operation either at two speeds; the first one is less than the synchronous speed depending on the load, while the second speed is exactly double th[...]

Title: A DTC Algorithm for Induction Motor Drives with 3-level Diode- Motor Drives with 3-level Diode-
Type: Journal
Date (yyyy/mm/dd): 2005-11-30
 
Keywords: Electrical drives, Multi-Level Converters, Induction Motors, DTC.
Authors: JES , M. Cirrincione, M. Pucci, G. Vitale
Domains: Systems on chip, Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems
 
 
Abstract:This paper presents a novel Direct Torque Control (DTC) algorithm for induction motor electrical drives supplied by 3-level diode clamped inverters. It is the natural extension of the classic Switchin[...]

Title: Power Loss Calculation and Thermal Modelling for a Three Phase Inverter Drive System
Type: Journal
Date (yyyy/mm/dd): 2005-11-30
 
Keywords: power losses; thermal modelling; inverter drive system; PWM reconstruction, IGBT junction temperature.
Authors: JES , Z. Zhou, M. S. Khanniche, P. Igic, S. M. Towers, P. A. Mawby
Domains: Electronic integration, Digital Electronics, Digital Systems
 
 
Abstract:Power losses calculation and thermal modelling for a three-phase inverter power system is presented in this paper. Aiming a long real time thermal simulation, an accurate average power losses calculat[...]

Title: Optimization and Design for a Radial Flux Permanent Magnet Motor for Electric Vehicle
Type: Journal
Date (yyyy/mm/dd): 2005-11-30
 
Keywords: Permanent magnet motors, Electric vehicle, Emf, Harmonics, Modeling, Simulation, Genetic algorithms.
Authors: JES , R. NEJI, S. TOUNSI, F. SELLAMI
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems
 
 
Abstract:This paper deals with the design and the optimization of permanent magnet motors. Five trapezoidal and four sinusoidal wave-form motor configurations were investigated and analyzed. Firstly, an analy[...]

Title: A 2D Model of Induction Machine Dedicated to faults Detection : Extension of the Modified Winding Function
Type: Journal
Date (yyyy/mm/dd): 2005-11-30
 
Keywords: Induction machines, inductance, MWFA, spaces harmonics, skew.
Authors: JES , A. Ghoggal, S. E. Zouzou, A. Aboubou, M. Sahraoui
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems
 
 
Abstract:This paper deals mainly with the modeling of induction machine inductances by taking into account all the space harmonics, the skewing rotor bars effects and linear rise of MMF across the slot. The m[...]

Title: A New Perspective for a Global QoS-based Internet
Type: Journal
Date (yyyy/mm/dd): 2005-12-16
 
Keywords: QoS, Traffic Engineering, Internet, Routing, inter-domain, Service Provider, SLS
Authors: P. Levis, Mohamed Boucadair, P. Morand, J. Spencer, D. Griffin, G. Pavlou, P. Trimintzios
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:Several Quality of Service (QoS) architectures and mechanisms have been proposed by standardisation bodies. However, those proposals were not always aligned with the spirit of IP networks. Furthermore[...]

Title: How can extremism prevail? A study based on the relative agreement interaction model
Type: Journal
Date (yyyy/mm/dd): 2005-12-29
 
Keywords: Extremists, Individual-based Simulation, Opinions Dynamics
Authors: Guillaume Deffuant, Frédéric Amblard, Gérard Weisbuch,Thierry Faure
Domains: Discrete Mathematics, Numerical Analysis, Artificial Intelligence, Probablity/Statistics, Operations Research, Information theory
 
 
Abstract:Abstract: We model opinion dynamics in populations of agents with continuous opinion and uncertainty. The opinions and uncertainties are modified by random pair interactions. We propose a new model of[...]

Title: Backward Inference in Bayesian Networks for Distributed Systems Management
Type: Journal
Date (yyyy/mm/dd): 2006-01-22
 
Keywords: Distributed systems management, uncertainty, Bayesian networks, backward inference
Authors: Jianguo Ding, Bernd J. Krämer, Yingcai Bai and Hansheng Chen
Domains: Networking, Computer Science
 
 
Abstract:The growing complexity of distributed systems in terms of hardware components, operating system, communication and application software and the huge amount of dependencies among them have caused an in[...]

Title: One Backward Inference Algorithm in Bayesian Networks
Type: Journal
Date (yyyy/mm/dd): 2006-01-22
 
Keywords: Bayesian networks, backward inference
Authors: Jianguo Ding, Jun Zhang, Yingcai Bai, and Hansheng Chen
Domains: Computer Science, Artificial Intelligence
 
 
Abstract:When a complex information system is modelled by a Bayesian network the backward inference is normal requirement in system management. This paper proposes one inference algorithm in Bayesian networks,[...]

Title: Traffic Engineering in Metro Ethernet
Type: Journal
Date (yyyy/mm/dd): 2006-01-25
 
Keywords: Traffic Engineering, Metro Ethernet, Spanning tree, MPLS, Ethernet
Authors: Maher Ali, G. Chiruvolu, and A. Ge
Domains: Networking, Telecom. Management, Data Communications Network
 
 
Abstract:Traffic engineering is a critical issue that has to be addressed in metro Ethernet networks for proper and efficient resource utilization as well as facilitating quality of service. This article aim[...]

Title: SHAREABILITY IN OPTICAL NETWORKS: BEYOND BANDWIDTH OPTIMIZATION
Type: Journal
Date (yyyy/mm/dd): 2006-01-25
 
Keywords: Optical Networks
Authors: Maher Ali,
Domains: Telecom. Management, Data Communications Network
 
 
Abstract:In this work we extend the famous path protection sharing scheme and introduce the generalized sharing concept. In this concept, we allow for additional sharing of important node devices in order t[...]

Title: UN SYSTEME EXPERT D’AIDE AU CHOIX DES CORPS DE CHAUSSEES SOUPLES
Type: Journal
Date (yyyy/mm/dd): 2006-03-05
 
Keywords: chaussées souples – corps de chaussées – modèles de dimensionnement – système expert.
Authors: Mouloud BELACHIA,
Domains: Geotechnics
 
 
Abstract:La chaussée est constituée par un empilement de matériaux qualifié de « noble », qui ont pour rôle la transmission des charges roulantes provoquées par le passage répété des véhicules au sol de fondat[...]

Title: Key-Exchange Authentication Using Shared Secrets
Type: Journal
Date (yyyy/mm/dd): 2006-03-17
 
Keywords: TLS, Security, Pre Shared Key
Authors: Mohamad BADRA, Ibrahim Hajjeh
Domains: Wireless Security, Internet
 
 
Abstract:The Transport Layer Security Key-Exchange Method (TLS-KEM) extension uses an out-of-band shared secret to integrate TLS with wired and wireless networks without influencing security robustness. ple[...]

Title: the Impact of AC System Strength on Commutation Failures in an HVDC Inverter
Type: Journal
Date (yyyy/mm/dd): 2006-03-24
 
Keywords: HVDC transmission, Commutation Failures, Short Circuit Ratio (SCR), AC/DC System interactions.
Authors: M. Khatir , S.A. Zidi , S. Hadjeri , M.K. Fellah , O. Dahou
Domains: Control Engineering, Control Systems, Modeling
 
 
Abstract:The nature of AC/DC system interactions and the associated problems are very much dependent on the strength of the AC system relative to the capacity of the DC link. This paper explores the impact [...]

Title: Failures Analysis and Reliability Calculation for Power Transformers
Type: Journal
Date (yyyy/mm/dd): 2006-03-26
 
Keywords: Failure, Transformer, Reliability.
Authors: JES , M. Mirzai, A. Gholami, F. Aminifar
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:Failures of transformers in sub-transmission systems not only reduce reliability of power system but also have significant effects on power quality since one of the important components of any system[...]

Title: Practical Solutions for Harmonics Problems Produced in the Distribution Networks
Type: Journal
Date (yyyy/mm/dd): 2006-03-26
 
Keywords: harmonics, power factor, phase shifting.
Authors: JES , A. F. Zobaa
Domains: Systems on chip, Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems
 
 
Abstract:Harmonic distortion on the power system is a modern concern due to the technological advances in silicon technology as it presents an increased non-linear loading of the power system. The effects of h[...]

Title: Modeling, Control and Analyze of Multi-Machine Drive Systems using Bond Graph Technique
Type: Journal
Date (yyyy/mm/dd): 2006-03-26
 
Keywords: Induction Multi-machine-Multi-inverter, Adjustable Speed Drive, Bond Graph, Causality analysis.
Authors: JES , J. Belhadj
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems
 
 
Abstract:In this paper, a system viewpoint method has been investigated to study and analyze complex systems using Bond Graph technique. These systems are multimachine multi-inverter based on Induction Machine[...]

Title: The High Voltage Line Becomes a Power Distributor: A Successful Test in Congo-Brazzaville
Type: Journal
Date (yyyy/mm/dd): 2006-03-26
 
Keywords: Rural electric distribution, One phase transformer, Voltage measurement transformer.
Authors: JES , A. Omboua
Domains: Systems on chip, Electronic integration, Telecommunications’s circuits, Digital Systems
 
 
Abstract:The high line voltage passes over the head but we don’t have electricity to have our mill functioned, we continue to live without the power! In many developing countries, we have a lot of high lines v[...]

Title: Real-Time Framework for Distributed Embedded Systems
Type: Journal
Date (yyyy/mm/dd): 2006-04-04
 
Keywords: Real-time systems, real-time middleware, object oriented programming.
Authors: Khaled Chaaban, Paul Crubillé, Mohamed Shawky
Domains: Programming, Software Design, Systems Engineering
 
 
Abstract:This paper presents a software framework called SCOOT-R1 that was developed in our laboratory to design and implement real-time distributed applications. This architecture allows the exchange of objec[...]

Title: AeDEn : un cadre général pour une distribution adaptative et dynamique des applications en environnements mobiles
Type: Journal
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: Informatique nomade, informatique repartie, systèmes adaptifs, approche générique, politiques dynamiques de ditribution
Authors: Frédéric Le Mouël, Françoise André
Domains: Networking, Systems Engineering, Data Communications Network, Computer Science, Artificial Intelligence, Wireless communications, Wireless & Radio
 
 
Abstract:L\'informatique nomade est un secteur en pleine évolution aussi bien au niveau des terminaux mobiles, qu\'au niveau de l\'infrastructure et des protocoles des réseaux de communication sans fil. De plu[...]

Title: AeDEn: An Adaptive Framework for Dynamic Distribution over Mobile Environments
Type: Journal
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: Mobile Computing, Distributed Computing, Adaptive Systems, Generic Approach, Adaptive Distribution Policies.
Authors: Frédéric Le Mouël, Françoise André, Maria-Teresa Segarra
Domains: Networking, Systems Design, Systems Engineering, Data Communications Network, Computer Science, Information theory
 
 
Abstract:Mobile computing is a domain in great expansion. Wireless networks (GSM, satellite, etc) and Portable Information Appliances PIAs (laptops, PDAs, cellular phones, etc) are developing very rapidly. Mor[...]

Title: Deterministic Simulation of MIMO-UWB transmission
Type: Journal
Date (yyyy/mm/dd): 2006-06-30
 
Keywords: UWB, MIMO, Site specific channel simulator, Ray tracing, Channel reciprocity, Coupled antenna array
Authors: L.M. Aubert, B. Uguen, Friedman Tchoffo Talom,
Domains: Wireless communications, Signal Processing
 
 
Abstract:In order to evaluate specific multiple antenna techniques in a ultra wide band context, we have developed a deterministic MIMO-UWB (Multiple Input Multiple Output - Ultra Wide Band) channel simulator[...]

Title: New Approach to Solve Multi-Objective Environmental Economic Dispatch
Type: Journal
Date (yyyy/mm/dd): 2006-07-03
 
Keywords: Environmental/Economic dispatch, DC-flow model, multi-objective optimization evolutionary algorithms, neural netwoks
Authors: JES , Tawfik Guesmi, Hsan Hadji Abdallah, Ahmed Toumi
Domains: Calculus, Systems on chip, Electronic integration, Radiofrequence circuits, Digital Electronics, Digital Systems
 
 
Abstract:The resolution of the environmental/economic dispatch (EED) problem using the different methods which are proposed in literature consumes an important computing time. Thus, the present paper deals wi[...]

Title: Optimal Placement of Unified Power Flow Controllers : An Approach to Maximize the Loadability of Transmission Lines.
Type: Journal
Date (yyyy/mm/dd): 2006-07-03
 
Keywords: Unified Power Flow Controller (UPFC), system loadability maximization, Particle Swarm Optimization (PSO), Evolutionary Comutation, power flow
Authors: JES , T. Jaya Christa, P. Venkatesh
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper deals with the optimal location and parameters of unified power flow controllers (UPFCs) in electrical power systems, using particle swarm optimization (PSO). The objective is to maximize t[...]

Title: Particle Swarm Optimization Applied to the Economic Dispatch Problem
Type: Journal
Date (yyyy/mm/dd): 2006-07-03
 
Keywords: load flow, optimal power flow, PSO
Authors: JES , R. Labdani, L. Slimani, T. Bouktir
Domains: Systems on chip, Electronic integration, Digital Systems
 
 
Abstract:This paper presents solution of optimal power flow (OPF) problem of a power system via a simple particle swarm optimization (PSO) algorithm. The objective is to minimize the fuel cost and keep the pow[...]

Title: Doubly Fed Induction Generator Modeling and Scalar Controlled for Supplying an Isolated Site
Type: Journal
Date (yyyy/mm/dd): 2006-07-03
 
Keywords: Double Fed Induction Generator, variable speed, Isolated Site Voltage Supplying, stator voltage Constant key parameters, scalar control, Modeling
Authors: JES , S. Drid, M-S Nait-Said, A. Makouf, M. Tadjine
Domains: Electronic integration, Digital Electronics, Digital Systems
 
 
Abstract:This paper deal with the scalar control of the doubly fed induction generator, (DFIG), supplying an isolated site and using the wind power. The DFIG is more adapted for this appliction, because even i[...]

Title: STATOR CURRENT ANALYSIS OF INCIPIENT FAULT INTO ASYNCHRONOUS MOTOR ROTOR BARS USING FOURIER FAST TRANSFORM
Type: Journal
Date (yyyy/mm/dd): 2006-08-10
 
Keywords: fault simulation, mathematical models, condition monitoring, asynchronous (induction) motors, incipient broken bar, resistance bar, resistance time ratio
Authors: Arezki Menacer, Mohamed-Saïd Naît-Saïd, A/Hamid Benakcha and Said Drid,
Domains: Industrial engineering
 
 
Abstract: Recently, research has picked up a fervent place in the area of fault diagnosis of electrical machines. Like adjustable speed drives, fault prognosis has become almost indispensable. Motor current si[...]

Title: STUDY OF THE FLUID FLOW IN A MHD PUMP BY COUPLING FINITE ELEMENT-FINITE VOLUME COMPUTATION
Type: Journal
Date (yyyy/mm/dd): 2006-08-10
 
Keywords: magnetohydrodynamics (MHD), finite element method (FEM), finite volume method (FVM), channel, induction pump.
Authors: Fatima Zohra Kadid, Rachid Abdessemed and Said Drid.
Domains: Electromagnetism, Industrial engineering
 
 
Abstract:This article presents the study of an unsteady fluid flow in a MHD pump fed with sinusoidal current at variable frequency for mercury pumping using an alternate coupling finite element and volume comp[...]

Title: NONLINEAR FEEDBACK CONTROL AND TORQUE OPTIMIZATION OF A DOUBLY FED INDUCTION MOTOR
Type: Journal
Date (yyyy/mm/dd): 2006-08-10
 
Keywords: double fed induction machine, wound rotor, vector control, flux orientation, Lyapunov function, torque-optimization-factor (TOF), energy saving
Authors: Said Drid, Mohamed Tadjine and Mohamed-Said Naït-Saïd
Domains: Control & Computer Engineering, Control Engineering, Control Systems, Modeling, Industrial engineering
 
 
Abstract:In this paper, the authors propose a new vector control intended for doubly fed induction motor (DFIM) mode. The use of the state-all-flux induction machine model with a fluxes orientation constraint [...]

Title: NUMERICAL ANALYSIS OF ELECTROMAGNETIC AXISYMMETRIC PROBLEMS USING ELEMENT FREE GALERKIN METHOD
Type: Journal
Date (yyyy/mm/dd): 2006-08-10
 
Keywords: element free Galerkin method (EFGM), moving least square (MLS) method, weight function, influence domain, non-uniform nodal distribution
Authors: Fatima-Zohra Louaï, Nasreddine Naït-Saïd and Said Drid.
Domains: Electromagnetism, Modeling, Industrial engineering
 
 
Abstract:The element free Galerkin method (EFGM) is a method for solving partial differential equations with moving least squares interpolants. This method, based as the finite element method on an integral fo[...]

Title: Double Flux Oriented Control for the Doubly Fed Induction Motor
Type: Journal
Date (yyyy/mm/dd): 2006-08-12
 
Keywords: all-flux-state-model, doubly fed induction machine, flux orientation, torque angle, vector control, wound rotor induction machine
Authors: Said Drid, M-S. Nait-Said, M. Tadjine
Domains: Control & Computer Engineering, Control Engineering, Control Systems, Modeling, Industrial engineering
 
 
Abstract:In this article, a new vector control intended for an induction motor in double fed mode is proposed. It is based on the principle of a double flux orientation of stator and rotor at the same time. Th[...]

Title: Doubly Fed Induction Generator Modeling and Scalar Controlled
Type: Journal
Date (yyyy/mm/dd): 2006-08-14
 
Keywords: Double Fed Induction Generator, Variable Speed, Isolated Site Voltage Supplying, Stator Voltage Constant Key-Parameters, Scalar Control, Modeling.
Authors: Said Drid, Nait-Said Mohamed-Said, Makouf Abdesslam and Tadjine Mohamed
Domains: Control & Computer Engineering, Control Engineering, Control Systems, Modeling, Industrial engineering
 
 
Abstract:– This paper deal with the scalar control of the doubly fed induction generator, (DFIG), supplying an isolated site and using the wind power. The DFIG is more adapted for this application, because eve[...]

Title: Flexible and Fast Security Solution for Wireless LAN
Type: Journal
Date (yyyy/mm/dd): 2006-09-09
 
Keywords: WLAN, TLS, Security, PFS, Identity Protection
Authors: Mohamad Badra, Pascal Urien, Ibrahim Hajjeh
Domains: Wireless Security
 
 
Abstract:The great promise of Wireless LAN will never be realized unless they have an appropriate security level. From this point of view, various researches have proposed many security protocols for wireless [...]

Title: A Computational Study of the Unsteady Flow Past Tandem Cylinders
Type: Journal
Date (yyyy/mm/dd): 2006-10-21
 
Keywords: Turbulence, mahmoud zreik, Kader Frendi, mechanical - aerodynamics - naviers stokes
Authors: Dr Kader Frendi, Mahmoud Zreik
Domains: Mechanical Engineering
 
 
Abstract:this paper describes the application of a newly developed turbulence model, partially averaged naviers stokes equations (PANS) model, to an unsteady flow around a tandem cylinder arrangement represent[...]

Title: Adaptive Fuzzy Logic Controllers for DC Drives: A Survey of the State of the art
Type: Journal
Date (yyyy/mm/dd): 2006-11-06
 
Keywords: Fuzzy logic control, DC drives, Adaptive control.
Authors: JES , A. M. Dabroom, Adel E. El-kholy
Domains: Electronic integration, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:Fuzzy Logic Control (FLC) has gained a great demand in process control applications. Fuzzy Logic (FL) technology enables the use of engineering experience and experimental results in designing an exp[...]

Title: Identification of P2P Traffic across the Networks: A Survey
Type: Journal
Date (yyyy/mm/dd): 2011-01-27
 
Keywords: Cluster Analysis, Flow Characteristics, Payload Characteristics, Traffic Identification
Authors: SADISH SENDIL
Domains: Networking, Data Communications Network, Computer Science
 
 
Abstract:Problem statement: In the last years, we have seen that the use of P2P applications has increased significantly and currently they represent a significant portion of the Internet traffic. In consequen[...]

Title: Parameters Calculation of ZnO Surge Arrester Models by Genetic Algorithms
Type: Journal
Date (yyyy/mm/dd): 2006-11-06
 
Keywords: Surge arrester, ZnO,Models Genetic Algorithm
Authors: JES , A. Bayadi
Domains: Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper proposes to provide a new technique based on the genetic algorithm to obtain the best possible series of values of the parameters of the ZnO surge arresters models. The validity of the pre[...]

Title: Technology of VAr Compensators for Induction Generator Applications in Wind Energy Conversion Systems
Type: Journal
Date (yyyy/mm/dd): 2006-11-06
 
Keywords: Induction generators, Static VAr compensators, Wind energy, Wind farms
Authors: JES , A. F. Zobaa, K. A. Nigim, R. C. Bansal
Domains: Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Systems, Signal Processing
 
 
Abstract:Many of today utility interconnected wind farms use induction generator (IG) to convert the captured wind mechanical power into electricity. Induction generator has some advantages over the synchrono[...]

Title: Simulation and Optimization of Multi-domain Systems using VHDL-AMS Application to the DTC Control
Type: Journal
Date (yyyy/mm/dd): 2006-12-23
 
Keywords: DTC, virtual prototyping, VHDL-AMS, multi-domain simulation, switching strategy optimisation, digital control systems.
Authors: JES , S. Feki, A. Fakhfakh, A. Oualha, N. Masmoudi, Y. Herve
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Systems, Signal Processing
 
 
Abstract:In recent years, many studies was developed to find out different solutions for the induction motor control having the features of precise and quick torque response and reduction of the complexity of [...]

Title: Distribution System Reconfiguration for Loss Reduction using Genetic Algorithm
Type: Journal
Date (yyyy/mm/dd): 2006-12-23
 
Keywords: Network reconfiguration, Genetic algorithm, Loss minimization, Radial distribution system, Power flow.
Authors: JES , P. Subburaj, K. Ramar, L. Ganesan, P. Venkatesh
Domains: Systems on chip, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:Feeder reconfiguration is defined as altering the topological structures of distribution feeders by changing the open/closed states of the sectionalizing and tie switches. In network reconfiguration [...]

Title: A Comparative Study of Control A Comparative Study of Control Optimisation of Brushless Doubly-Fed Reluctance Machines
Type: Journal
Date (yyyy/mm/dd): 2006-12-23
 
Keywords: Double Fed Induction Generator, Variable Speed, Isolated Site Voltage Supplying, Stator Voltage Constant Key-Parameters, Scalar Control, Modeling
Authors: JES , Milutin G. Jovanović
Domains: Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Systems, Signal Processing
 
 
Abstract:The brushless doubly-fed machine (BDFM) allows the use of a partially rated inverter and represents an attractive cost-effective candidate for variable speed applications with limited speed ranges. In[...]

Title: Conference Report : 2nd INTERNATIONAL CONFERENCE ON ELECTRICAL SYSTEMS (ICES 2006)
Type: Journal
Date (yyyy/mm/dd): 2006-12-23
 
Keywords: ICES 2006
Authors: JES ,
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:The 2nd International Conference on Electrical Systems (ICES 2006) was held 810 May 2006 at Larbi Ben M’Hidi University, Oum El-Bouaghi, Algeria. This conference provides opportunities for profession[...]

Title: Genetic Algorithms for Optimal Reactive Power Compensation of a Power System with Wind Generators based on Artificial Neural Networks
Type: Journal
Date (yyyy/mm/dd): 2007-03-17
 
Keywords: Optimal Reactive Power, Wind Park, Active Losses, Optimization, Genetic Algorithm (GA), Artificial Neural Networks (ANN).
Authors: JES , L. Krichen, H. Hadj Abdallah, A. Ouali
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:In this paper, we develop a method to maintain an acceptable voltages profile and minimization of active losses of a power system including wind generators in real time. These tasks are ensured by act[...]

Title: optimal Power Flow solution for combined economic emission dispatch problem using particle swarm optimization technique
Type: Journal
Date (yyyy/mm/dd): 2007-03-17
 
Keywords: optimal power off, comibned economic emision dispatch, particle swarm optimization
Authors: JES , P. Ajay - D - Vimal Raj, T. G. Palanivelu, R. Gnanadass
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper presents a Particle Swarm Optimization (PSO) based algorithm for Optimal Power Flow (OPF) in combined Economic Emission Dispatch (CEED) environment of thermal units while satisfying the con[...]

Title: Strategies for sustainable rural electrification in Indian Context
Type: Journal
Date (yyyy/mm/dd): 2007-03-17
 
Keywords: Environmental/Economic dispatch, DC-flow model, mutli-objective optimization, evolutionary algorithms, neural networks
Authors: JES , G.D. Kamalapur, S.B. Karjagi, R.Y. Ydaykumar
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:India has varied geo-physical , agro-climatic and socio-economic conditions in the various regions, about 0,586 million spread over country offer ...[...]

Title: Generators for Wind Energy conversion systems : state of the art and coming attractions
Type: Journal
Date (yyyy/mm/dd): 2007-03-17
 
Keywords: Energy Wind
Authors: JES , Y. Amirat, M.E.H. Benbouzid, B. Bensaker, R. Wamkeue
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:Winf Energy conversion systems have become a focal point in the research of renewable energy sources. This paper provides then a comparative study of pasr and present generator technologies used in WE[...]

Title: Sensor Fault Detection, Isolation and Reconstruction Using Nonlinear Principal Component Analysis
Type: Journal
Date (yyyy/mm/dd): 2007-05-12
 
Keywords: Fault detection and isolation"," reconstruction "," nonlinear PCA (NLPCA), neural networks.
Authors: Mohamed-Faouzi HARKAT,
Domains: Control & Computer Engineering, Modeling, Safety of systems
 
 
Abstract:State reconstruction approach is very useful for sensor fault isolation, reconstruction of faulty measurement and the determination of the number of components retained in the principal components an[...]

Title: An improved PCA scheme for sensor FDI: Application to an air quality monitoring network
Type: Journal
Date (yyyy/mm/dd): 2007-05-12
 
Keywords: Fault diagnosis"," Principal component analysis"," Sensor failure detection and isolation"," Variable reconstruction"," Air quality monitoring network
Authors: Mohamed-Faouzi HARKAT,
Domains: Control Engineering, Modeling, Safety of systems
 
 
Abstract:In this paper a sensor fault detection and isolation procedure based on principal component analysis (PCA) is proposed to monitor an air quality monitoring network. The PCA model of the network is op[...]

Title: Diagnostic de fonctionnement de capteurs d’un réseau de surveillance de la qualité de l’air par Analyse en Composantes Principales
Type: Journal
Date (yyyy/mm/dd): 2007-05-12
 
Keywords: diagnosis"," principal component analysis"," sensor failure detection and isolation"," reconstruction approach"," air quality monitoring network.
Authors: Mohamed-Faouzi HARKAT,
Domains: Control Engineering, Modeling, Safety of systems
 
 
Abstract:Nous proposons une méthode de diagnostic basée sur l’analyse en composantes principales pour la détection et la localisation de défauts de capteurs d’un réseau de surveillance de la qualité de l’air[...]

Title: Reliability Evaluation of Power System Considering Voltage Stability and Continuation Power Flow
Type: Journal
Date (yyyy/mm/dd): 2007-05-30
 
Keywords: continuation power flow, loss of load probability, optimization, peak load, voltage stability limit.
Authors: JES , R. K. Saket, R. C. Bansal, Col. Gurmit Singh
Domains: Systems on chip, Radiofrequence circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This article describes the methodology for rvaluation and the reliability of an composite electrical power system considering voltage stability and continuation power flo, whic takes into account the [...]

Title: Evolutionary Computing Based Area Integration PWM Technique for Multilevel Inverters
Type: Journal
Date (yyyy/mm/dd): 2007-05-30
 
Keywords: Area integration pulse width modulation (AIPWM), evolutionary programming (EP), genetic algorithm (GA), multilevel inverter,
Authors: JES , S. Jeevananthan
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:The existing multilevel corrie-based pulse width modulation (PWM) strategies have no special provisions to offer quality output, besides lower order harmonics are introduced in the spectrum, especiall[...]

Title: Internal Model Controller for Scalar Controlled Induction Motor Drive: Design and Experiments
Type: Journal
Date (yyyy/mm/dd): 2007-05-30
 
Keywords: Robust speed control, induction motor, scalar control, internal model control
Authors: JES , L. Sbita, M. Ben Hamed
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper deals with the performance analysis and implementaton of a robust speed controller. The robustness is guaranteed by the use of the internal model controller (IMC)[...]

Title: Self-adaptive Differential Evolution Based Optimal Power Flow for Units with Non-smooth Fuel Cost Functions
Type: Journal
Date (yyyy/mm/dd): 2007-05-30
 
Keywords: Differential evolution, Non-smooth fuel cost function, Optimal power flow, slef-adaptation
Authors: JES , C. Thitithamrongchai, B. Eua-arporn
Domains: Electronic integration, Radiofrequence circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper presents a self-adaptive differential evolution with augmented Langrange multiplier method (SAME_ALM) for solving optimal power flow (OPF) problems with non-smooth generator fuel cost curve[...]

Title: A Comparative Study of Permanent Magnet Motor Cost Minimization Dedicated to Electric Traction
Type: Journal
Date (yyyy/mm/dd): 2007-05-30
 
Keywords: Permanent magnet, radial flux, electric motor, optimization, GAs, electric traction
Authors: JES , N. Ben Hadj, S. Tounsi, R. Neji, F. Sellami
Domains: Systems on chip, Electronic integration, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:In this paper, we present a permanent manet motor cost minimization dedicated to the electric traction based on a generic algorihtm (GAs) method. our objective is to minimize this cost by taking accou[...]

Title: Robust Coordinated Design of PSS and TCSC using PSO Technique for Power System Stability Enhancement
Type: Journal
Date (yyyy/mm/dd): 2007-05-30
 
Keywords: Power system stability, PSS, TCSC, coordination design, particle swarm, optimization
Authors: JES , S. Panda, N. P. Padhy, R. N. Patel
Domains: Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:Power system stability improvement by coordinated design of a power system stabilizer (PSS) and a Thyristor Controlled Series Compensator (TCSC) control is addressed in this paper.[...]

Title: Enabling Roaming in Heterogeneous Multi-Operator Wireless Networks
Type: Journal
Date (yyyy/mm/dd): 2007-09-20
 
Keywords: wireless convergence, service mobility, roaming architecture, heterogeneous wireless networks.
Authors: Jacques Demerjian, Oscar Salazar Gaitán, Philippe Martins, Samir Tohmé
Domains: Transmission, Wireless communications
 
 
Abstract:Next generation wireless networks will take advantage of the popularity and the data rates offered by unlicensed wireless networks to enhance cellular services. Nowadays, it is not surprising to see h[...]

Title: TOWARD A MODELIZATION OF MOBILE LEARNERS BEHAVIOR
Type: Journal
Date (yyyy/mm/dd): 2007-10-15
 
Keywords: User Mobility, Wireless, Network, behavior
Authors: Fares Benayoune, Luigi Lancieri,
Domains: Networking, Telecom. Management, Data Processing
 
 
Abstract:Mobile learning or m-learning (ML) is a new form of e-learning where students use wireless networks to exchange data (questions, notes, courses, demos …) with their teachers. It is accomplished with [...]

Title: The P versus NP Brief
Type: Journal
Date (yyyy/mm/dd): 2009-04-17
 
Keywords: Discrete, Mathematics, Math, Millenium, Problems, Computational, Complexity, Computer, Science
Authors: Mikael Franzen
Domains: Discrete Mathematics, Computer Science
 
 
Abstract:This paper discusses why P and NP are likely to be different. It analyses the essence of the concepts and points out that P and NP might be diverse by sheer definition. It also speculates that P and N[...]

Title: Journal of Computer Science Volume 7
Type: Journal
Date (yyyy/mm/dd): 2010-02-14
 
Keywords: Journal, computer science, research
Authors: Ijcsis authors
Domains: Computer Science
 
 
Abstract:IJCSIS is a peer reviewed international journal with a key objective to provide the academic and industrial community a medium for presenting original research and applications related to Computer Sci[...]

Title: Call for Papers
Type: Journal
Date (yyyy/mm/dd): 2010-01-07
 
Keywords: Call for Papers, IJAMAS, International Journal of Applied Mathematics and Statistics, Special Issue, Similarity solutions in nonlinear PDE’s
Authors: Zakia Hammouch, El Hassan El Kinani
Domains: Numerical Analysis, Analysis, Differential Equations, Mechanical Engineering
 
 
Abstract:One of the most powerful methods available to analyze nonlinear partial differential equations is the similarity technique. An important feature of these method is that one derives special solutions a[...]

Title: Journal of Computer Science and Information Security Volume 7 No. 1
Type: Journal
Date (yyyy/mm/dd): 2010-02-14
 
Keywords: Journal, proceedings, computer science, mobile, technologies, research
Authors: IJCSIS Authors
Domains: Computer Science
 
 
Abstract:IJCSIS Volume 7 No. 1 January 2010 issue presents high-quality e-publications (with acceptance rate of ~ 28%) that deals will all aspects of computer science. Paper selection undergoes journal-style p[...]

Title: Switch Characteristic in Silica Directional Couplers
Type: Journal
Date (yyyy/mm/dd): 2009-06-23
 
Keywords: Directional Couplers, Switch Characteristic, Coupling Coefficient, Bisection Method
Authors: Disra Agifral; Dr. Ary Syahriar, DIC
Domains: Fiber Optics
 
 
Abstract:Directional couplers can also made in single mode optical fiber form. The fiber is first mounted in a silica or glass block which has a curved groove cut in it, and the block is then polished down unt[...]

Title: Improving the Performance of the Peer to Peer Network by Introducing an Assortment of Methods
Type: Journal
Date (yyyy/mm/dd): 2011-03-01
 
Keywords: P2P, super peer, flooding, P2P traffic, knowledge database, peer rank
Authors: SADISH SENDIL,
Domains: Networking, Data Communications Network
 
 
Abstract:Problem Statement: Peer to Peer (P2P) systems have grown dramatically in recent years. The most popular type of P2P systems are file sharing networks, which are used to share various types of conten[...]

Title: Tree Based Protocol for Key Management in Wireless Sensor Networks
Type: Journal
Date (yyyy/mm/dd): 2011-03-07
 
Keywords: Tree Based Protocol for Key Management in Wireless Sensor Networks
Authors: Messai Mohamed lamine,
Domains: Networking, Computer Science
 
 
Abstract:Securing a wireless communication has generally a vital importance, particularly when this communication is in a hostile environment like in wireless sensor networks (WSNs). The problem is how to crea[...]

Title: Analyzing the P2P Traffic Using Probability Schemes
Type: Journal
Date (yyyy/mm/dd): 2010-05-15
 
Keywords: P2P,UPBS,DPBS,DMBS,TBS,BFS
Authors: SADISH SENDIL,Dr.N.NAGARAJAN
Domains: Networking
 
 
Abstract:Peer to Peer network has become one of the most important areas while sharing the information in the global world. When we can share the information in the p2p network, traffic is the major problem. [...]

Title: Enhancing Peer to Peer Performance Using Sandwich Methodology
Type: Journal
Date (yyyy/mm/dd): 2010-11-17
 
Keywords: Peer to Peer, Dynamic Hash Table, Hierarchical DHT Routing, Super Node DHT Routing
Authors: SADISH SENDIL,
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:Peer-to-Peer (P2P) system has become one of the hottest research topics, its excellent characteristics of fully decentralized control and self-organizing make it attractive for some particular applica[...]

Title: Knowledge Based Peer To Peer Searching Using Peer Rank Selection Algorithm
Type: Journal
Date (yyyy/mm/dd): 2010-12-16
 
Keywords: Peer to Peer, Ranking, Knowledge Management, Meta data
Authors: SADISH SENDIL, N. Nagarajan
Domains: Networking, Computer Science
 
 
Abstract:Peer-to-Peer systems are one of the effective ways of communicating and sharing data equally. The new age protocols are able to route efficiently with faster download, better stability and a good us[...]

Title: Time dilation have opposite signs in hemispheres of recession and approach
Type: Journal
Date (yyyy/mm/dd): 2012-01-08
 
Keywords: Time Dilation, Special Relativity, Doppler Shift, Binomial Expansion, Celestial trajectories and Time dilation
Authors: Manmohan Dash, Mikael Franzen
Domains: Cosmology
 
 
Abstract:Abstract In this paper we give a detailed analysis of the factual observation that time dilation or Doppler shift of frequency are oppositely signed relative to our line of sight in different regions [...]

Title: SIP SecLite: SIP Security Solution All in One
Type: Journal
Date (yyyy/mm/dd): 2011-09-28
 
Keywords: Session Initiation Protocol, SIP Security, Authentication Confidentiality Integrity Non Repudiation and Anonymity in SIP Protocoly
Authors: Samer EL SAWDA, Pascal Urien, Rami EL SAWDA
Domains: Networking
 
 
Abstract:Session Initiation Protocol (SIP) is an application-layer signaling and control protocol for creating, modifying and terminating sessions including Internet telephone calls, multimedia distribution an[...]

Title: Call for Papers: IJAET September Volume 4 Issue 2
Type: Journal
Date (yyyy/mm/dd): 2012-07-03
 
Keywords: ijaet, international journal, peer reviewed journal, journal, engineering journal, academic journal, technology journal, open access journal, Academic Journal
Authors: Editor IJAET,
Domains: Mechanical Engineering
 
 
Abstract:An open access scholarly, online, peer-reviewed, interdisciplinary, bimonthly, and fully refereed journal IJAET with 1.96 GEI index factor We are calling for submission of papers. The call for paper [...]

Title: Call for paper ijaet Sept 2012 Volume 4 Issue 2
Type: Journal
Date (yyyy/mm/dd): 2012-07-03
 
Keywords: ijaet, international journal, peer reviewed journal, journal, engineering journal, academic journal, technology journal, open access journal, Academic Journal, cfp, cfp ijaet, cfp journal, cfp international journal, cfp engineering
Authors: Editor IJAET,
Domains: Fiber Optics, Microwaves, Wireless Security, Telephone Systems, Television and Video, Telecom. Management, Radar, Guided Weapons, Antennas & Propagation, Transmission, Wireless communications, Wireless & Radio, Building, Structure, Substructure, Hydraulics, Geotechnics, Materials of construction, Thermal, sciences of the organizations
 
 
Abstract:An open access scholarly, online, peer-reviewed, interdisciplinary, bimonthly, and fully refereed journal IJAET with 1.96 GEI index factor We are calling for submission of papers. The call for paper [...]

Title: Call for paper IJAET September Issue 2012
Type: Journal
Date (yyyy/mm/dd): 2012-07-03
 
Keywords: ijaet, international journal, peer reviewed journal, journal, engineering journal, academic journal, technology journal, open access journal, Academic Journal, Call for Papers, Call for papers ijaet, cfp ijaet, cfp journal, cfp international journal, cfp
Authors: Editor IJAET,
Domains: Image Processing, Databases, E-Business, Graphics and Design, Hardware, Internet, Networking, Operating Systems, Programming, Web Development, Systems on chip, Electronic integration, Radiofrequence circuits, Telecommunications’s circuits, Certification, Software Design, Software Engineering, Systems Design, Systems Engineering, Medical Software, Data Communications Network, Data Processing, Digital Electronics, Digital Systems, Biomedical Engineering, Computer Science, Artificial Intelligence, Information theory, Signal Processing, Communications, sciences of the organizations, Human Computer Interaction, Power, General Electricity
 
 
Abstract:SUBMISSIONS INVITED International Journal of Advances in Engineering & Technology (IJAET) globally welcomes research scholars & scientists from different domains in its realm of Open Access Publicati[...]

Title: Estimation and Diminution of CO2 Emissions by Clean Development Mechanism Option at Power Sector in Oman
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: Build Margin, CO2, Clean Development Mechanism
Authors: Parmal Singh Solanki, Venkateswara Sarma Mallela, Chengke Zhou
Domains: Power, General Electricity
 
 
Abstract:Carbon dioxide (CO2) is one of the major pollutants among greenhouse gases emitted by power plants and responsible for environmental tribulations. Its diminution by clean development mechanism (CDM) i[...]

Title: An Investigation of Standby Energy Losses in Residential Sector: Solutions and Policies
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: e-Appliances; Energy labelling; Efficiency standards; Standby power losses
Authors: Parmal Singh Solanki, Venkateswara Sarma Mallela, Chengke Zhou
Domains: Power, General Electricity
 
 
Abstract:This paper investigates the standby power losses of household appliances and determines these losses by field measurements and bottom-up approaches. It is revealed that average standby power losses of[...]

Title: Benefits, Barriers and Challenges of Demand Side Management: A Review of Electrical Systems in Oman
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: Demand Side Management, Renewable Energy, Tariffs
Authors: Parmal Singh Solanki, Venkateswara Sarma Mallela, Malcolm Allan, Chengke Zhou
Domains: Power, General Electricity
 
 
Abstract:Paper presents the review of key benefits, barriers and challenges of demand side management in context of electrical system in Oman. The main interconnected system which feeding more than 85% of elec[...]

Title: Temperature Profile Simulation Model Development for Demand Side Management
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: Air-Conditioners, Correlation Coefficient, DSM
Authors: Venkateswara Sarma Mallela, Parmal Singh Solanki, Malcolm Allan, Chengke Zhou
Domains: Power, General Electricity
 
 
Abstract:Demand Side Management techniques facilitate in obtaining cost effective solutions to handle peak load scenarios by deferring installation of additional power generation. The hourly temperature profil[...]

Title: DSM Strategy Based Effective Management of Households to Support Energy Sector
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: Analytical model, Demand side management, Household appliances, and Shutdown rate
Authors: Parmal Singh Solanki, Venkateswara Sarma Mallela, Malcolm Allan, Chengke Zhou, K.G.Balakrishnan
Domains: Power, General Electricity
 
 
Abstract:The increasing demand for electricity in all gulf states, in particular the Sultanate of Oman, is reminding energy sector to verify their productivity as well as their consumption levels of late. Lack[...]

Title: Distributed Generation to Reduce Carbon Dioxide Emissions: A Case Study for Residential Sector in Oman
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: Carbon emission, Distributed generation, Greenhouse gases, Hybrid power system, PV-module, Residential load, Solar energy
Authors: Parmal Singh Solanki, Venkateswara Sarma Mallela, Malcolm Allan, Chengke Zhou
Domains: Power, General Electricity
 
 
Abstract:The paper presents a case study in Oman to reduce the CO2 emission by diesel-photovoltaic based distributed power system feeding to a house located in remote area. Model of a hybrid power system compr[...]

Title: Regulation of Energy Demands via DSM Policies: A Case Study in Oman
Type: Journal
Date (yyyy/mm/dd): 2013-05-31
 
Keywords: DSM, Energy Conservation, Energy Efficiency, Load Management, Energy Saving
Authors: Venkateswara Sarma Mallela, Parmal Singh Solanki
Domains: Power, General Electricity
 
 
Abstract:The electrical energy demands are expected to increase by about 60 % by 2012 in Sultanate of Oman due to its rapid growth in industrialization and country’s multi dimensional expansion activities. Fu[...]

Article  
Title: Internet admission control based on short and long flows classification
Type: Article
Date (yyyy/mm/dd): 2005-05-02
 
Keywords: Admission control, quality of service, elastic flows, TCP, WFQ
Authors: Rana Khanafer, Daniel Kofman
Domains: Transmission
 
 
Abstract:In the context of the present evolution of the Internet architecture, recent papers have shown the interest of introducing flow level admission control mechanisms. The key idea is to manage guarante[...]

Title: Contrôle d’admission dans l’Internet basé sur la classification des flux
Type: Article
Date (yyyy/mm/dd): 2005-05-02
 
Keywords: Contrôle d’admission, qualité de service, flux élastiques, TCP, WFQ
Authors: Rana Khanafer, Daniel Kofman
Domains: Transmission
 
 
Abstract:Dans le contexte de l’évolution actuelle de l’Internet, des travaux ont été réalisés dans le sens de la mise en place d’un contrôle d’admission qui, en limitant le nombre de flux acceptés dans le rése[...]

Title: Avantages de classifier les flux TCP longs selon le RTT
Type: Article
Date (yyyy/mm/dd): 2005-05-02
 
Keywords: Contrôle d’admission, qualité de service, flux élastiques, TCP, WFQ
Authors: Rana Khanafer
Domains: Transmission
 
 
Abstract:Dans cet article, nous proposons de classifier les flux TCP longs selon le RTT. Nous considérons des flux TCP assez larges, ce qui leur permet d'atteindre le régime stationnaire (la phase " congestion[...]

Title: Contrôle d’admission dans l’Internet basé sur la classification des flots
Type: Article
Date (yyyy/mm/dd): 2005-05-02
 
Keywords: Contrôle d’admission, qualité de service, flux élastiques, TCP, WFQ
Authors: Rana Khanafer, Daniel Kofman
Domains: Transmission
 
 
Abstract:Dans le contexte de l’évolution actuelle de l’Internet, des travaux ont été réalisés dans le sens de la mise en place d’un contrôle d’admission qui, en limitant le nombre de flux acceptés dans le rése[...]

Title: Correctors of XML data
Type: Article
Date (yyyy/mm/dd): 2005-04-23
 
Keywords: XML, DTD, structured data, search engine, corrector.
Authors: Utsav Bobnaa, Michel de Rougemont,
Domains: Mathematical Software, Numerical Analysis, Internet, Systems Design, Computer Science, Artificial Intelligence, Communicating Mathematics, Probablity/Statistics, Information theory
 
 
Abstract:A corrector takes an invalid XML file F as input and produces a valid file Fe which is not far from F when F is e-close to its DTD, using the classical Tree Edit distance bewteen a tree T and a langua[...]

Title: Property testing of regular tree languages
Type: Article
Date (yyyy/mm/dd): 2005-04-23
 
Keywords: tree languges, self testing, math, tree.
Authors: Frederic Magniez, Michel de Rougemont,
Domains: Discrete Mathematics, Numerical Analysis, Probability and Statistics, Calculus, Basic Algebra, Analysis, Communicating Mathematics, Geometry, Probablity/Statistics, Topology
 
 
Abstract:We Consider the Edit distance moves on the class of the words and the class of ordered trees. We first exhibit a simple tester for the class of regular languages on words and generalize it to the lass[...]

Title: Property and Equivalence Testing on Strings
Type: Article
Date (yyyy/mm/dd): 2005-04-23
 
Keywords: regular languages, string size, geometric, geometric embedding, PSPACE-complete, selt testing, Math,
Authors: Eldar Fischer, Frederic Magniez, Michel de Rougemont,
Domains: Mathematical Software, Numerical Analysis, Probability and Statistics, Analysis, Communicating Mathematics, Differential Equations, Geometry
 
 
Abstract:We investigate property testing and related questions, where instead of the usual Hamming and edit distances between input strings, we consider the more relaxed edit distance with moves. Using a stat[...]

Title: Adaptive Service Provision in Mobile Computing Environments
Type: Article
Date (yyyy/mm/dd): 2005-04-17
 
Keywords: Adaptability, 3GPP, SERVICE PROVISION
Authors: Ouahiba Fouial, Katia Abi Fadel, Isabelle Demeure
Domains: Internet, Networking, Operating Systems, Software Design, Software Engineering, Systems Design, Systems Engineering, Computer Science
 
 
Abstract:Adaptability is one of the challenges of today’s mobile distributed systems. In this paper, we identify the issues relative to adaptability in a service provisioning context. We introduce an adaptiv[...]

Title: A Trust-based Routing Protocol for ad hoc networks
Type: Article
Date (yyyy/mm/dd): 2005-04-16
 
Keywords: security, ad hoc networks, reputation system, routing
Authors: Xiaoyun XUE, Jean Leneutre, Jalel Ben-Othman
Domains: Wireless Security
 
 
Abstract:Due to the lack of infrastructure, ad hoc networks are particularly vulnerable in comparison with traditional networks. Without a secure routing protocol, a malicious node can easily disrupt bo[...]

Title: Gestion multicouches de la qualité de service dans un réseau ad hoc à coeur stable
Type: Article
Date (yyyy/mm/dd): 2005-04-14
 
Keywords: ad hoc, différenciation de service, QoS, IEEE 802.11, 802.11
Authors: rabah meraihi, G. Le Grand, S. Tohmé, M. Riguidel
Domains: Internet, Networking, Software Design, Software Engineering, Systems Design, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:Avec l’engouement suscité par la technologie WiFi, ainsi que les nombreuses applications des réseaux ad hoc, particulièrement pour la densification des réseaux mobiles de 3ème génération (UMTS), des t[...]

Title: Real time application support in an ambient network using intelligent mobile robots
Type: Article
Date (yyyy/mm/dd): 2005-04-14
 
Keywords: Ad hoc, intelligent robot router, connectivity, real time support
Authors: rabah meraihi, G. Le Grand, S. Tohmé, M. Riguidel
Domains: Internet, Networking, Operating Systems, Software Design, Software Engineering, Systems Design, Systems Engineering, Data Communications Network
 
 
Abstract:In this paper, we present an intelligent and controllable ad hoc network using mobile robot routers in heterogeneous mobile environments. The goal of the mobile robots is to ensure a global wireless[...]

Title: Improving ad hoc network performance with backbone topology control
Type: Article
Date (yyyy/mm/dd): 2005-04-14
 
Keywords: ad hoc, networking, connectivity, QoS, topology control, mixed integer linear programming.
Authors: rabah meraihi, Gwendal Le Grand, Nicolas Puech
Domains: Networking, Operating Systems, Software Design, Software Engineering, Systems Design, Data Communications Network, Data Processing, Information theory
 
 
Abstract:An important means to provide connectivity in areas where no access point is directly available is ad hoc networking. However, situations may occur where the connectivity of a set of nodes cannot b[...]

Title: Extension du protocole DHCP pour l'attribution dynamique des adresses avec authentification forte
Type: Article
Date (yyyy/mm/dd): 2005-04-06
 
Keywords: Authentification, Autorisation, DHCP, PKI, PMI
Authors: Jacques Demerjian, Mohammed Achemlal
Domains: Internet, Networking, Certification, Computer Science
 
 
Abstract:Le protocole d’attribution dynamique des adresses Internet est nécessaire pour le fonctionnement d’un nombre considérable de réseaux et cela pour entre autres, deux raisons. La première est le manque [...]

Title: Towards an Adaptable Message Oriented Middleware for Mobile Environment
Type: Article
Date (yyyy/mm/dd): 2005-03-29
 
Keywords: mobile environments, middleware, MOM, JMS, adaptation, context-awareness, negotiation
Authors: Mejdi Kaddour, Laurent Pautet
Domains: Systems Design
 
 
Abstract:This paper presents our work to propose an architecture of a middleware intended to mobile environments. We argue that Message Oriented Middleware (MOM) offers naturally an e ective solution for some [...]

Title: Critical analysis and new perspective for securing Voice Networks
Type: Article
Date (yyyy/mm/dd): 2005-04-04
 
Keywords: Security mechanisms, GSM, SRTP, VoIP
Authors: Carole Bassil,
Domains: Data Communications Network
 
 
Abstract:Voice networks evolved from the traditional telephone system, to mobile and wireless networks and now towards a converged voice and data infrastructure. This convergence is based on the spread of th[...]

Title: La différentiation de service basée sur la mesure
Type: Article
Date (yyyy/mm/dd): 2005-04-05
 
Keywords: QoS,DiffServ, Agregation, Prioritisation, EF
Authors: Abed Ellatif SAMHAT, Tijani Chahed
Domains: Internet, Networking
 
 
Abstract:In this paper, we propose a differentiated service (DiffServ) based architecture to achieve the Quality of Service (QoS) requested by multimedia applications. This architecture relies on the distincti[...]

Title: Transport in IP-based UMTS Radio Access Network: Analytical Study and Empirical Validation
Type: Article
Date (yyyy/mm/dd): 2005-04-05
 
Keywords: IP based-UTRAN, Voice, Multiplexing, QoS
Authors: Abed Ellatif SAMHAT, Tijani Chahed
Domains: Networking, Wireless communications
 
 
Abstract:In this work, we study the transport of real-time voice traffic in the IP-based UMTS Terrestrial Radio Access Network (UTRAN) where a stringent delay bound, some 5 ms, is to be met. Our work is analy[...]

Title: GENERIC IP SIGNALING SERVICE PROTOCOL
Type: Article
Date (yyyy/mm/dd): 2005-03-27
 
Keywords: Signaling, transport, protocol design, implementation, GISP, MTU, RSVP
Authors: Thanh Tra Luu, Nadia Boukhatem
Domains: E-Business, Internet, Networking, Operating Systems, Software Design, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:The Next Steps In Signaling (NSIS) working group has been recently created to design a generic IP signaling protocol supporting various signaling applica-tions. This paper presents the Generic In Sign[...]

Title: Generic Signaling Service Protocol: State-management and Transport Mechanisms
Type: Article
Date (yyyy/mm/dd): 2005-03-27
 
Keywords: GISP, Networking, Implementation, NSIS, NTLP, RSVP
Authors: Thanh Tra Luu, Nadia Boukhatem
Domains: E-Business, Internet, Networking, Data Processing, Computer Science
 
 
Abstract:The Next Steps In Signaling (NSIS) IETF working group has been recently created to design a generic IP signaling protocol supporting various signaling applications such as resource reservation, mid[...]

Title: Generic signaling service framework
Type: Article
Date (yyyy/mm/dd): 2005-03-27
 
Keywords: network protocol design, implementation, IP signaling, NSLP, GISP, Networking, NSLP
Authors: Thanh Tra Luu, Nadia Boukhatem
Domains: E-Business, Internet, Networking, Programming, Web Development, Software Design, Systems Design, Data Communications Network, Computer Science
 
 
Abstract:The IETF created the NSIS (Next Step In Signaling) working group to develop a general-purpose IP signaling. The NSIS WG has decomposed the overall signaling protocol suite into a generic lower layer ([...]

Title: A proposal of a generic MPLS API
Type: Article
Date (yyyy/mm/dd): 2005-03-27
 
Keywords: MPLS, Traffic Engineering, IP signaling, implementation, Networking
Authors: Thanh Tra Luu, Tung Son Dang, Nadia Boukhatem, Jean-Louis Rougier
Domains: Internet, Networking, Programming, Software Design, Systems Engineering, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:The MPLS architecture consists of two planes, control plane and forwarding plane. The definition of two planes allows integrating the services such as QoS into a MPLS domain regardless of the forwardi[...]

Title: Enabling Secure Third Party Control on Wireless Home Network
Type: Article
Date (yyyy/mm/dd): 2005-02-25
 
Keywords: Home Networks, OSGi, SIP, Security, UPnP
Authors: A. Meddahi, K. Masmoudi, H. Afifi, M. Hamed, Ibrahim Hajjeh
Domains: Internet, Networking, Web Development, Data Communications Network, Computer Science
 
 
Abstract:Running a home network gives one the ability to share different services, not only among the devices that are part of the network in his/her home, but also to distant entities. This latter feature req[...]

Title: Light TLS: Extended Handshake for Wireless Communications
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: Security, TLS, Wireless communications.
Authors: Mohamad BADRA, Ahmed SERHROUCHNI
Domains: Internet, Networking, Operating Systems, Systems Engineering, Telecom. Management, Data Communications Network
 
 
Abstract:Wireless network architectures are subject to several constrains, namely scarce radio resources, high error rates and limited computational power on client side. Available security protocols suffer fr[...]

Title: Introducing SmartCards to Remote Authenticate Passwords using Public Key Encryption
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: RSA, Password authentication
Authors: Mohamad BADRA, Pascal Urien
Domains: Internet, Networking, Operating Systems, Telecom. Management, Data Communications Network
 
 
Abstract:Password authentication is one of the most local and remote authentication methods. This can be done by sharing a password between the peers. At the operating system server, the passwords file must be[...]

Title: A new Secure Session Exchange Key Protocol for Wireless Communications
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: TLS, Wireless security
Authors: Mohamad BADRA, Ahmed Serhrouchni
Domains: E-Business, Internet, Telecom. Management, Data Communications Network, Transmission
 
 
Abstract:WAP architectures consist of several protocols, especially WTLS (Wireless Transport Layer Security) and SSL (Secure Sockets Layer). Although both protocols secure data over an open network, they diffe[...]

Title: ENHANCING WLAN SECURITY BY INTRODUCING EAP-TLS SMARTCARDS
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: 802.11 Wireless LAN, EAP, TLS, Smartcards, Security
Authors: Mohamad BADRA, Pascal Urien
Domains: Internet, Networking, Telecom. Management, Data Communications Network, Computer Science
 
 
Abstract:Various researches have proposed multiple protocols within 802.11 security to protect and authenticate access to wireless LAN. This paper presents the first implementation of EAP-TLS protocol in smart[...]

Title: Toward SSL Integration in SIM SmartCards
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: SIM SmartCards, SSL/TLS, Wireless Security, GSM, OTA.
Authors: Mohamad BADRA, Pascal Urien
Domains: E-Business, Internet, Networking, Telecom. Management, Data Communications Network, Computer Science
 
 
Abstract:The Global System for Mobile Communications (GSM) specifications introduce the 03.48 standard to allow the OTA (On-The-Air) platform to securely communicate with SIM (Subscriber Identity Module) cards[...]

Title: EAP-TLS Smartcards, from Dream to Reality
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: Smartcard, Security, EAP, Wi-Fi, TLS
Authors: Pascal Urien, Mohamad BADRA, Mesmin Dandjinou
Domains: Internet, Networking, Telecom. Management, Data Communications Network, Transmission
 
 
Abstract:This paper presents the first implementation of the EAP-TLS (Extensible Authentication Protocol-Transport Layer Security) protocol in smartcards. Tests, performed on two java devices, are discussed an[...]

Title: Une méthode comparative pour établir des solutions de sécurité basées sur SSL-WTLS
Type: Article
Date (yyyy/mm/dd): 2005-02-24
 
Keywords: TLS, WTLS, Security Exchange
Authors: Mohamad BADRA, Ph. Godlewski, A. Serhrouchni, P. Urien
Domains: Internet, Networking, Programming, Telecom. Management, Data Communications Network
 
 
Abstract:Le WAP Forum a défini une pile protocolaire (la pile WAP : Wireless Application Protocol) propre aux réseaux radios mobiles. Cette pile ne permet pas une interopérabilité directe avec la pile TCP/IP d[...]

Title: Integrating a Signature Module In SSL/TLS
Type: Article
Date (yyyy/mm/dd): 2005-02-17
 
Keywords: SSL/TLS, e-commerce, non-repudiation, data signature
Authors: Ibrahim Hajjeh, A. Serhrouchni
Domains: E-Business, Internet, Networking
 
 
Abstract:SSL/TLS is currently the most deployed security protocol on the Internet. SSL/TLS provides end-to-end secure communications between two entities with authentication and data protection. However, what[...]

Title: ISAKMP Handshake for SSL/TLS
Type: Article
Date (yyyy/mm/dd): 2005-02-17
 
Keywords: ISAKMP, IKE, SSL, TLS
Authors: Ibrahim Hajjeh, A. Serhrouchni, F. Tastet
Domains: E-Business, Internet, Networking
 
 
Abstract:SSL/TLS protocol is without any doubt the most used security protocol. It presents nevertheless some limitations regarding the weakness of the handshake protocol and the absence of an authorization me[...]

Title: Fourniture de services adaptables dans les environnements mobiles
Type: Article
Date (yyyy/mm/dd): 2005-05-12
 
Keywords: fourniture de services, découverte de services, sensibilité au contexte, adaptabilité, environnements mobiles
Authors: Ouahiba Fouial, Isabelle Demeure
Domains: Software Design, Software Engineering, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:La mise en oeuvre d’une plate-forme de fourniture de services pour les futurs réseaux de télécommunications mobiles est aujourd’hui encore un problème complexe. L’utilisateur doit pouvoir accéder à de[...]

Title: Anomaly Detection Using S Language Framework: Clustering and Visualization of Intrusive Attacks on C
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Intrusion Detection, S Language, Clustering Methods, Visualization
Authors: SAR 2005, Khaled Labib, V. Rao Vemuri
Domains: Networking, Systems Design, Systems Engineering, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:Many intrusion detection projects employ a multitude of statistical methods and machine learning techniques to achieve their goal. However there is a lack of a unified framework for developing, testin[...]

Title: A Secure XML Database
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: XML, access controls, XPath, Xupdate, security, privilege, permission.
Authors: SAR 2005, Alban Gabillon
Domains: Databases, E-Business, Programming, Web Development, Software Engineering, Data Communications Network, Data Processing
 
 
Abstract:In this paper, we define a security model for a native XML database which supports the XUpdate language. Our model is inspired by the SQL security model which is the most famous security model for dat[...]

Title: A Distributed Time Stamping Scheme
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Time Stamping System, Distributed System, One Way Accumulator, Hash Function, Denial of Service
Authors: SAR 2005, A. Bonnecaze, P. Liardet, A. Gabillon, K. Blibech
Domains: Networking, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:In this paper, we define a trusted reliable distributed time stamping scheme. This scheme is based on a network of servers managed by administratively independent entities.[...]

Title: Détection d’intrusions par diversification de COTS
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: détection d’intrusions, détection d’anomalies, diversification fonctionnelle, diversification de COTS, IDS
Authors: SAR 2005, Frédéric Majorczyk, Éric Totel, Ludovic Mé
Domains: Systems Design, Systems Engineering, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:Les systèmes de détection dintrusions (IDS) sont des compléments indispensables aux mécanismes de sécurité préventifs présents dans les systèmes informatiques et les réseaux. Une manière de détecter [...]

Title: Architecture de sécurité fondée sur Radius pour le plan de gestion de réseau
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Sécurité, Gestion de réseau, SNMP, Radius
Authors: SAR 2005, Vincent Cridlig, Radu State, Olivier Festor
Domains: Networking, Systems Design, Systems Engineering, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:L’élargissement des acteurs du monde des reseaux IP (constructeurs et éditeurs de logiciels) a généré une grande heterogeneite des equipements interconnectes. Ce ph´enom`ene, accentue par les intiati[...]

Title: Using an Intrusion Detection Alert Similarity Operator to Aggregate and Fuse Alerts
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Intrusion Detection, Alert, Intrusion Detection Message Exchange Format, aggregation, fusion, Similarity
Authors: SAR 2005, Fabien Autrel, Frédéric Cuppens
Domains: Systems Design, Data Communications Network, Computer Science
 
 
Abstract:An important problem in the field of intrusion detection is the management of alerts. Intrusion Detection Systems tend to produce a high number of alerts, most of them being false positives. But produ[...]

Title: A Key Distribution Architecture for Encrypting Multicast Communications
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Secure Multicast, Key Distribution, Hierarchical Binary Trees, Slided Keys.
Authors: SAR 2005, M. St Amand, B. Amar Bensaber, I. Biskri, A. Zebdi, D. Seret
Domains: Networking, Programming, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:In this work, we propose architecture for key management in multicast communications. This architecture combines the complementary variable approach with slided keys and hierarchical binary trees. Usi[...]

Title: Prise en compte de la mobilité dans le protocole de gestion de clé de groupe BALADE
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: sécurité, gestion des clés, multicast, mobilité, ad hoc
Authors: SAR 2005, Mohamed Salah Bouassida, Isabelle Chrisment, Olivier Festor
Domains: Networking, Systems Design, Systems Engineering, Data Communications Network, Data Processing, Computer Science, Wireless communications
 
 
Abstract:La sécurité des communications multipoint présente dans le cadre des réseaux ad hoc des nouveaux défis liés a la nature dynamique et flexible de ce type de réseaux, tels que la mobilit´e des noeuds. [...]

Title: Le roulement automatique des clés de confiance dans les résolveurs DNSSEC
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: DNSSEC, sécurité réseau, roulement de clés
Authors: SAR 2005, Gilles Guette, Bernard Cousin, David Fort
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:Les extensions sécurisées du DNS (Domain Name System Security Extensions) sont basées sur la cryptographie à clé publique. Une zone DNS sécurisée possède au moins une paire de clés (publique/privée) u[...]

Title: A Filtering Approach for an IGMP Flooding Resilient Infrastructure
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Infrastructure security, multicast, IGMP, MLD, flooding DoS attack, IGMP
Authors: SAR 2005, Zainab KHALLOUF, Vincent ROCA, Sebastien LOYE, Renaud MOIGNARD
Domains: Internet, Networking, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:The recent advent of the Internet multicast service has enabled a number of successful real-time multimedia applications. However, the wide-scale commercial deployment of multicast has run into signi[...]

Title: Multi-Level Intrusion Detection System (MIDS)
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: détection d'intrusion, politique distribuée, systemes répartis, sécurité internet, gestion de la sécurité
Authors: SAR 2005, Anas Abou El Kalam, Jérémy Briffaut, Christian Toinard, Mathieu Blanc, Laurent Oudot
Domains: Networking, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:Afin d'améliorer la sécurité des réseaux, cet article présente une approche de détection d'intrusion et de distribution de politiques de sécurité dans un environnement distribué. Cette solution ga ran[...]

Title: Using IGMPv3 to manage multicast access
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Multicast, Management, Access control, Network management
Authors: SAR 2005, Benoît HILT, Jean-Jacques PANSIOT
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:Today the most widely accepted multicast architecture is an open model based on the PIM-SM and IGMP or MLD protocols. In this architecture the routing protocols in the multicast network core are drive[...]

Title: Some Issues raised by DoS Attacks and the TCP/IP Suite
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Denial of Service, Taxonomy
Authors: SAR 2005, Silvia Farraposo, Karima Boudaoud, Laurent Gallon, Philippe Owezarskiρ
Domains: Networking, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:The Internet is a network of such significance that it is now the target of many attacks. Hackers have been first targeting users, but since few years they are now also attacking the network itself. [...]

Title: Multicast Key Agreement Protocol for Mobile Ad Hoc Networks
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Wireless network, Ad Hoc network, Multicast, Key Agreement, group activity, activity threshold
Authors: SAR 2005, André Boumso, Boucif Amar Bensaber, Ismail Biskri
Domains: Internet, Networking, Data Communications Network, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:In this paper we address the problem of Multicast secure data over a multihop wireless ad hoc network. Many protocols that have been proposed are not really convenient for mobile ad hoc networks. We p[...]

Title: WebAnalyzer: Détection précise d’attaques contre les serveurs HTTP
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: détection d’intrusions, détection par scénarios, attaques HTTP, expressions régulières, prolog
Authors: SAR 2005, Hervé Debar et Elvis Tombini
Domains: Internet, Networking, Programming, Software Design, Software Engineering, Data Communications Network, Computer Science
 
 
Abstract:Cet article décrit un outil d’analyse de logs de serveurs HTTP. La caractéristique principale de cet outil est la précision du diagnostic. Cette précision est obtenue à la fois par un d´ecoupage fin d[...]

Title: Trust Sharing using extended IKEv2 with Identity Protection in Home Networks
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: IPSec, IKE, IKEv2, security, Home Networks.
Authors: SAR 2005, Mureed Hussain, Ibrahim Hajjeh, K. Masmoudi, H. Afifi, D. Seret
Domains: Wireless Security, E-Business, Internet, Networking, Data Communications Network, Computer Science, Wireless communications
 
 
Abstract:The importance of a key management scheme in any modern security protocol can never be overestimated. A carelessly designed key management scheme can undermine the strongest ciphers and most sophistic[...]

Title: Access Control Architecture for Nested Mobile Environments in IPv6
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: NEMO, AAA, PANA, Diameter, EAP
Authors: SAR 2005, Saber Zrelli, Thierry Ernst, Julien Bournelle, Guillaume Valadon, David Binet
Domains: Wireless Security, Internet, Networking, Computer Science, Transmission, Wireless communications
 
 
Abstract:Access control mechanisms have been designed and implemented to limit the access, authenticate and authorize single users, either in fixed networks, or in mobile environments. With the recent advances[...]

Title: Configuration automatisée des services de s´ecurité de communautés d’appareils dans les réseaux spon
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Sécurité, réseaux ad hoc, réseaux spontanés, communautés, intelligence ambiante
Authors: SAR 2005, Nicolas Prigent, Christophe Bidan, Olivier Heen, Olivier Courtay
Domains: Internet, Networking, Programming, Systems Design, Systems Engineering, Computer Science
 
 
Abstract:Nous appelons communauté un ensemble d’appareils capables de communiquer en permanence ou épisodiquement et partageant une relation de confiance de longue durée. Les petits réseaux d’entreprise ou les[...]

Title: Un système de types pour l’analyse des pare-feux
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Sécurité, Pare-feu, Analyse formelle, Système de types.
Authors: SAR 2005, K. Adi, A. El Kabbal, M. Mejri
Domains: Internet, Networking, Systems Design, Systems Engineering, Data Processing, Computer Science, Information theory
 
 
Abstract:Dans cet article, nous présentons un système de types pour la détection d’anomalies dans les pare-feux. Pour ce faire, nous définissons un langage orienté prédicats pour spécifier des listes d’accès [...]

Title: Méthodes de révocation de certificats Etudes et comparaisons
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Certificat numérique, PKI, gestion de certificats, révocation, authentification.
Authors: SAR 2005, Chakib Bekara, Maryline Laurent-Maknaviciusα
Domains: E-Business, Internet, Programming, Web Development, Computer Science
 
 
Abstract:Cet article présente un ensemble non exhaustif de méthodes de révocation de certificats classées en trois catégories : les schémas à structure de listes, les schémas à structure d'arbre et les schémas[...]

Title: Can we take this off-line? Credentials for Web Services supported nomadic applications
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Web Services, attribute certificates and PKI, access control, mobile applications
Authors: SAR 2005, Laurent Bussard, Joris Claessens, Stefano Crosta, Yves Roudier, Alf Zugenmaier
Domains: E-Business, Internet, Networking, Web Development, Certification, Computer Science
 
 
Abstract:Devices supporting nomadic applications are assumed to be able to take advantage of the capabilities of surrounding devices. This paper discusses the access control requirements of such ad-hoc federat[...]

Title: Systèmes de cryptographie basés sur les automates cellulaires hyperboliques
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: cryptographie, génération de nombres aléatoires, automates cellulaires
Authors: SAR 2005, Francine Herrmann, Yann Lanuel
Domains: Software Engineering, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:L’étude d’automates cellulaires dans le plan hyperbolique a été initiée par [Mar00] et de nombreuses propriétés ont été établies par la suite. En particulier dans [MM01], il a été montré que SAT peut[...]

Title: Une technique de catégorisation rapide des requêtes HTTP
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Analyse de trafic, detection d'intrusion, pare-feu
Authors: SAR 2005, Jean etienne Kiba, Olivier Paul
Domains: Internet, Networking, Programming, Web Development, Data Processing, Computer Science, Information theory
 
 
Abstract:Dans ce document nous étudions une technique permettant d'améliorer la performance des outils d'analyse de trafic dans le cas du traffic HTTP. Pour cela, nous proposons d'utiliser des paramètres de ca[...]

Title: Risques de sécurité liés au protocole de routage BGP
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Routage, Menaces, sécurité, BGP
Authors: SAR 2005, Ines Feki, Mohamad Achmlal, Ahmed Serhrouchni
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:BGPv4 est le protocole de routage inter domaines utilisés par les systèmes autonomes sur Internet. Il joue un rôle important dans l'infrastructure de l'Internet. La relation entre les systèmes se base[...]

Title: Identification pour les réseaux spontanés
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Modèle de confiance, approche sociale, protocole de distribution de clé, clé cryptographique.
Authors: SAR 2005, V. Legrand, S Galice, S. Ubéda
Domains: Internet, Networking, Data Communications Network, Computer Science, Transmission, Wireless communications
 
 
Abstract:Dans un futur proche, à la mobilité toujours croissante des mobiles viendra s’ajouter la spontanéité de la création de réseaux Ils devront être capables d’interconnecter des mobiles, à la volée et de [...]

Title: Gestion de Clés dans la Communication de Groupes Hiérarchiques
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Multicast, sécurité des réseaux, Gestion de clés.
Authors: SAR 2005, Hani Ragab Hassan, Abdelmadjid Bouabdallah, Hatem Bettahar, Yacine Challal
Domains: Networking, Data Communications Network, Computer Science
 
 
Abstract:La communication multicast est de plus en plus utilisée comme un mécanisme de communication efficace dans les applications de groupes sur Internet. Plusieurs travaux ont été consacrés à ses différents[...]

Title: MCDA : Une Architecture de Sécurité et de Tarification pour la Diffusion de Contenu Multicast
Type: Article
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Multicast, AAA : Authentication, Autorization and Accounting, Architecture de Sécurité
Authors: SAR 2005, Yoann Hinard, Hatem Bettahar, Abdelmadjid Bouabdallah
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:MCDA2 (Multicast Content Distribution Architecture with Accounting Support) est une nouvelle architecture ayant pour but de faciliter le déploiement du multicast grace à un support avancé des service[...]

Title: GIS and College Education in Lebanon, Consideration, Contingencies and Challenges
Type: Article
Date (yyyy/mm/dd): 2005-06-23
 
Keywords: GIS, education, university, BAU, LIU, Asem, Daaboul
Authors: Asem Daaboul
Domains: Graphics and Design, Internet, Computer Science, Information theory
 
 
Abstract:GIS is a technology that should be implemented in every organization. It is a promising tool with lot of analytical capabilities. It began in 1960's as a computerized tool for land assessment in Canad[...]

Title: E-PMI : Une extension de l’infrastructure de gestion des privilèges
Type: Article
Date (yyyy/mm/dd): 2005-07-09
 
Keywords: Autorisation, Certificat d'identité X. 509, Certificat d'attribut, PKI, PMI.
Authors: Jacques Demerjian, Ahmed Serhrouchni
Domains: E-Business, Internet, Networking, Certification
 
 
Abstract:Les services d'authentification fournis par les infrastructures de gestion des clefs (IGCs) ne satisfont pas les besoins de beaucoup d'applications de commerce électronique. Ces applications nécessite[...]

Title: DHCP authentication using certificates
Type: Article
Date (yyyy/mm/dd): 2005-07-09
 
Keywords: Access Control, Attribute Certificate, Authentication, DHCP, Access Control, Attributes Certificate, Authentication, DHCP, X.509 Identity Certificate.
Authors: Jacques Demerjian, Ahmed Serhrouchni
Domains: Internet, Networking, Certification, Data Communications Network
 
 
Abstract:In this paper, we describe several methods of DHCP authentication. We propose an extension to DHCP protocol in order to allow a strict control on equipments by using a strong authentication. This ex[...]

Title: Formal Technique for Discovering
Type: Article
Date (yyyy/mm/dd): 2007-12-06
 
Keywords: Computer security, Intrusion detection, Modelling, Attacks scenarios, Formal technique
Authors: lamia hamza, Kamel ADI
Domains: Internet, Networking, Certification, Software Engineering, Systems Engineering, Data Communications Network, Data Processing
 
 
Abstract:Computer systems security management can be largely improved by the installation of mechanisms for automatic discovery of complex attacks due to system vulnerabilities and middleware misconfiguratio[...]

Title: Formal Modeling for Security Behavior Analysis of Computer Systems
Type: Article
Date (yyyy/mm/dd): 2007-12-06
 
Keywords: Security Policy, Mobile Ambients, Formal Technique
Authors: Kamel ADI, lamia hamza, Liviu PENE
Domains: Internet, Networking, Certification, Software Engineering, Systems Engineering, Data Communications Network, Data Processing
 
 
Abstract:This paper proposes a formal framework aimed at specifying and verifying computer systems security behavior. In this approach, systems and their interactions are modeled through processes with a ne[...]

Title: Risques de sécurité liés au protocole de routage inter domaines BGP
Type: Article
Date (yyyy/mm/dd): 2005-08-04
 
Keywords: BGP, Sécurité, Routage Inter domaines
Authors: Ines Feki, Ahmed Serhrouchni, Mohammed Achemlal
Domains: Internet, Networking
 
 
Abstract:BGPv4 est le protocole de routage inter domaines utilisé par les systèmes autonomes sur Internet. Il joue un rôle important dans l’infrastructure de l’Internet. La relation entre les systèmes se base [...]

Title: IPv6 deployment over IPv4-only cellular networks
Type: Article
Date (yyyy/mm/dd): 2005-08-17
 
Keywords: IPv6, transition, L2TP, 6to4, IP-in-IP filtering, 2.5G/3G
Authors: Brahim Gaabab, Jean Marie Bonnin, Abdelfettah Belghith, Masafumi Watari
Domains: Internet, Networking, Telecom. Management, Computer Science
 
 
Abstract:In order to provide IPv6 access for isolated terminals, many techniques have been proposed. Among these the 6to4 is likely to be the most commonly used technique. However, users have experienced pr[...]

Title: Truncations of multilinear Hankel operators
Type: Article
Date (yyyy/mm/dd): 2005-08-25
 
Keywords: Hankel operators, truncation, Hardy spaces, Lipschitz spaces, bilinear Hilbert transform.
Authors: Aline BONAMI, Sandrine GRELLIER, Mohamad KACIM
Domains: Analysis
 
 
Abstract:We extend to multilinear Hankel operators the fact that some truncations of bounded Hankel operators are bounded. We prove and use a continuity property of bilinear Hilbert transforms on products of [...]

Title: Different Finite Element Models for Plate Free Vibration: A Comparative Study
Type: Article
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: Finite element, spectral finite element, thin plates
Authors: Mohammad Tawfik
Domains: Mechanical Engineering
 
 
Abstract:Abstract The finite element analysis of plate vibration has become one of the classical problems that received a lot of attention from the researchers through the past few decades. Different models [...]

Title: Wave attenuation in periodic helicopter blades
Type: Article
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: rotating beam, finite element, helicopter blades, periodic structure
Authors: Mohammad Tawfik, J. Chung, and A. Baz
Domains: Mechanical Engineering
 
 
Abstract:Periodic structures have unique characteristics in vibration attenuation and localization. The wave reflections on the boundaries of each cell result, in specific frequency bands, in destructive inter[...]

Title: Suppression of Post-Buckling Deflections and Panel Flutter Using Shape Memory Alloy
Type: Article
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: shape memory alloy, panel flutter, finite element, aeroelasticity
Authors: Mohammad Tawfik, B. Duan, J. Ro, C. Mei
Domains: Mechanical Engineering
 
 
Abstract:A novel concept proposed is the use of Shape Memory Alloy (SMA) to reduce the panel thermal deflection and linear flutter responses. SMA has the unique ability of recovering large prestrain completely[...]

Title: Vibration of laminated composite plates embedded with shape memory alloy at elevated temperatures
Type: Article
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: SMA, vibration, composite plate, material nonlinearity
Authors: B. Duan, Mohammad Tawfik, S. Goek, J. Ro, C. Mei
Domains: Mechanical Engineering
 
 
Abstract:A finite element formulation and solution procedure for the free vibration behavior of composite plates with embedded shape memory alloy (SMA) at elevated temperatures is presented. The temperature-de[...]

Title: Analysis and control of large thermal deflection of composite plates using shape memory alloy
Type: Article
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: Shape memory alloy, thermal buckling, thermal postbuckling
Authors: B. Duan, Mohammad Tawfik, S. Goek, J. Ro, C. Mei
Domains: Mechanical Engineering
 
 
Abstract:A finite element method for predicting critical temperature and postbuckling deflection (large thermal deflection) is presented for composite plates embedded with prestrained shape memory alloy (SMA) [...]

Title: Dynamic resource allocation in OFDM
Type: Article
Date (yyyy/mm/dd): 2005-09-20
 
Keywords: OFDM, Resource Allocation, Orthogonal Frequency Division Multiplexing
Authors: Jawad Nakad, Loutfi Nuaymi, Mahmoud Doughan
Domains: Wireless communications, Wireless & Radio
 
 
Abstract:In this paper we study the problem of finding an optimal subcarrier and power allocation strategy for the communication to multiple users in an OFDM (Orthogonal Frequency Division Multiplexing) based [...]

Title: On the sensitivity of transit ASes to internal failures
Type: Article
Date (yyyy/mm/dd): 2005-09-29
 
Keywords: network design, sensitivity analysis, control and data planes, BGP, IGP.
Authors: Steve Uhlig,
Domains: Internet, Networking, Data Communications Network
 
 
Abstract:Network robustness is something all providers are striving for without being able to know all the aspects it encompasses. A key aspect of network design is the sensitivity of the network to internal [...]

Title: Revisiting the multiscaling hypothesis at medium timescales
Type: Article
Date (yyyy/mm/dd): 2005-09-29
 
Keywords: TCP, RTT, Multiscaling, WAN traffic, timescales
Authors: claudio Narduzzi, paoloattilio Pegoraro, Steve Uhlig
Domains: Internet, Networking, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:Les lois d’invariance d’échelle décrivent l’absence d’une échelle de temps caractéristique particulière contrôlant un processus stochastique. Un consensus existe dans la littérature concernant un mod[...]

Title: Scalable Route Selection for IPv6 Multihomed Sites
Type: Article
Date (yyyy/mm/dd): 2005-09-29
 
Keywords: IPv6 multihoming, route selection, network coordinates.
Authors: Cedric de Launois, Steve Uhlig, Olivier Bonaventure
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:IPv6 multihoming with multiple prefixes increases the number of paths available between multihomed sites. Selecting the path with the lowest delay is important for many interactive and real-time appli[...]

Title: Tweak-it: BGP-based Interdomain Traffic Engineering for Transit ASes
Type: Article
Date (yyyy/mm/dd): 2005-09-29
 
Keywords: traffic management, interdomain traffic engineering, BGP, multiple-objectives evolutionary optimization.
Authors: Steve Uhlig, B. Quoitin
Domains: Internet, Networking, Systems Design, Data Communications Network, Computer Science
 
 
Abstract:Today, engineering interdomain traffic in large transit ASs is a difficult task due the opacity of BGP and the interactions between the BGP decision process and IGP routing. In this paper we propose T[...]

Title: Vers des réflecteurs de routes plus intelligents
Type: Article
Date (yyyy/mm/dd): 2005-09-29
 
Keywords: routage interdomaine, BGP, BGP/MPLS VPN, ingénierie de trafic, interdomain routing, BGP, BGP/MPLS VPNs, traffic engineering
Authors: Steve Uhlig, Cristel Pelsser, Bruno Quoitin, Olivier Bonaventure
Domains: Internet, Networking, Systems Engineering, Data Communications Network, Computer Science, Artificial Intelligence
 
 
Abstract:BGP est le protocole de routage interdomaine actuellement utilisé dans l’Internet. Au sein d’un système autonome, les routes interdomaines sont souvent distribuées par le biais de réflecteurs de rout[...]

Title: CONCEPTION MODULAIRE DE PRODUITS A FORTE DIVERSITE
Type: Article
Date (yyyy/mm/dd): 2005-10-08
 
Keywords: Faisceau électrique, Conception de familles de produits, Assemblage de produit
Authors: Bruno Agard, Michel Tollenaere
Domains: Digital Electronics, Industrial engineering
 
 
Abstract:Cet article pointe sur la conception de faisceaux électriques pour la customisation de masse avec différentiation retardée. Dans le but de fabriquer une large diversité de produits, deux algorithmes s[...]

Title: EXPLORATION DES BASES DE DONNÉES INDUSTRIELLES À L’AIDE DU DATA MINING – PERSPECTIVES
Type: Article
Date (yyyy/mm/dd): 2005-10-08
 
Keywords: données industrielles, data mining, perspectives
Authors: Bruno Agard, Andrew Kusiak
Domains: Industrial engineering
 
 
Abstract:Les industriels d’aujourd’hui sont de plus en plus équipés de systèmes d’acquisition et de décision numériques. Ces systèmes, qu’ils agissent au niveau de la conception des produits, de la gestion ou[...]

Title: CONSTITUTION D’UN STOCK DE PRODUITS SEMI FINIS POUR UNE DEMANDE DE PRODUITS VARIÉS SOUS CONTRAINTE DE TEMPS D’ASSEMBLAGE
Type: Article
Date (yyyy/mm/dd): 2005-10-08
 
Keywords: conception modulaire, assemblage à la commande, famille de produits, recuit simulé.
Authors: Catherine da Cunha, Bruno Agard,
Domains: Industrial engineering
 
 
Abstract:Afin de proposer une grande diversité de produits finis à moindre coût, de nombreux industriels utilisent la conception modulaire. Ceci permet de développer et fabriquer indépendamment les différents [...]

Title: Méthodologie de conception des familles de produits : Application aux faisceaux électriques automobiles
Type: Article
Date (yyyy/mm/dd): 2005-10-08
 
Keywords: produits, automobiles, Maitrise de la diversité
Authors: Bruno Agard, Michel Tollenaere
Domains: Industrial engineering
 
 
Abstract:Cet article propose une méthodologie de conception des familles de produits. Pour cela, une application est présentée qui concerne le découpage modulaire des faisceaux électriques automobiles. La mét[...]

Title: A Reactive Random Graph (RRG) Model for Multicast Routing in MANETs
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: ad hoc networks, complex topology, random graph, percolation theory, communication networks, multicast routing
Authors: Hasnaa Moustafa, Houda Labiod, and Phiplippe Godlewski
Domains: Wireless Security, Internet, Networking, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:Mobile Ad hoc Networks (MANETs) emerge as one of the most attractive technologies in radio networks. They are complex networks that are difficult to analyze due to their unpredicted and random high ra[...]

Title: A performance Analysis of Source Routing-based Multicast Protocol (SRMP) Using Different Mobility Models
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: multicast routing, mobile ad hoc networks, source routing, link state prediction, energy-conserving, mobility models
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Networking, Telecom. Management, Data Communications Network, Wireless communications, Wireless & Radio
 
 
Abstract:We focus on one critical isue in Mobile Ad hoc Networks (MANETs) that is multicast routing. In fact, optimal routes, stable links, power conservation, loop freedom, and reduced channel overhead are th[...]

Title: A Multicast On-demand Mesh-based Routing Protocol in Multihop Mobile Wireless Networks
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: multicast routing, mobile ad hoc networks, source routing, forwarding-group-concept, link state prediction, energy-conserving
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Networking, Telecom. Management, Data Communications Network, Wireless communications
 
 
Abstract:Mobile ad hoc networks are formed by an autonomous collection of mobile nodes constructing dynamic wireless networks. Unlike static networks, they have no spatial hierarchy and suffer from frequent l[...]

Title: A Performance Comparison of Multicast Routing Protocols In Ad Hoc Networks
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: multicast routing, mobile ad hoc networks, forwarding-group-concept, link availability, energyconserving.
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Networking, Telecom. Management, Data Communications Network, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:Multicast Routing in Mobile Ad hoc NETworks (MANETs) is a recent research topic. In this paper, we present a performance study of three multicast protocols: ODMRP, ADMR, and SRMP. Source Routing-base[...]

Title: Energy Consumption Routing for Mobile Ad hoc networks
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: mobile ad hoc network, source routing, link quality
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Data Communications Network, Wireless communications, Wireless & Radio
 
 
Abstract:The specific features of mobile ad hoc networks (MANETSs) impose new requirements for routing protocols. The main of this paper is to present an approach that enhances routing performance by integrati[...]

Title: Adaptive Path Energy Conserving Routing in MANET
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: mobile ad hoc network, source routing, energy conserving, link quality, high scalability.
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Networking, Wireless communications, Wireless & Radio
 
 
Abstract:The specific features of mobile ad hoc networks (MANETs) impose new requirements for routing protocols. The aim of this paper is to present an approach that enhances routing performance by integratin[...]

Title: Source Routing-based Multicast Protocol for Mobile Ad hoc Networks
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: multicast routing, mobile ad hoc networks, source-routing concept, forwarding-group concept, link state prediction, energy conserving.
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Data Communications Network, Wireless communications, Wireless & Radio
 
 
Abstract:Routing in mobile ad hoc networks is an important research topic where various mechanisms have been already proposed concerning this issue. In this paper, we focus on one critical issue that is multic[...]

Title: A mesh-based protocol for multicast communication in ad hoc networks
Type: Article
Date (yyyy/mm/dd): 2005-10-22
 
Keywords: multicast routing, mobile ad hoc networks, sourcerouting concept, forwarding-group concept, link state prediction, energy-conserving.
Authors: Hasnaa Moustafa, Houda Labiod
Domains: Wireless Security, Internet, Networking, Telecom. Management, Data Communications Network, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:In this paper, we focus on one critical issue in Mobile Ad hoc Networks (MANETs) that is multicast routing. Applying multicast communication in such an environment seems appropriate and useful. In fac[...]

Title: Analyse des protocoles de contrôle de concurrence et des propriétés ACID dans les SGBD temps réel
Type: Article
Date (yyyy/mm/dd): 2005-10-24
 
Keywords: SGBD, temps réel, contraintes temporelles, contrôle de concurrence, ordonnancement, propriétés ACID.
Authors: Claude Duvallet, Zoubir Mammeri, Bruno Sadeg
Domains: Databases, Programming, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:Il existe des applications temps réel qui manipulent des quantités importantes de données sur lesquelles sont effectués des traitements contraints par le temps. La gestion de ces applications pourrait[...]

Title: Modélisation par agents d'une interface intelligente
Type: Article
Date (yyyy/mm/dd): 2005-10-24
 
Keywords: IHM, systémes pour l'aide à la décision,
Authors: Claude Duvallet, Hadhoum Boukachour
Domains: Software Engineering, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:les systèmes informatiques pour l'aide à la décision doivent fournir de facon synthétique et simple les élements nécessaires aux decideurs pour évaluer une situation. C'est pourquoi, il est indispensa[...]

Title: Concevoir un système d'aide à la décision basé sur un SMA anytime
Type: Article
Date (yyyy/mm/dd): 2005-10-24
 
Keywords: systèmes multi-agents, algorithme anytime, système d’aide à la décision, temps réel
Authors: Claude Duvallet, Bruno Sadeg
Domains: Databases, Systems Engineering, Data Communications Network, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:Un système informatique d’aide à la décision (SAD) doit permettre au décideur de prendre les meilleures décisions face à une situation donnée dans les meilleurs délais. Nous considérons dans ce papier[...]

Title: VOLUME AND MULTIPLICITIES OF REAL ANALYTIC SETS
Type: Article
Date (yyyy/mm/dd): 2005-11-22
 
Keywords: topology, geormetry, calculus
Authors: guillaume valette,
Domains: Algebra, Calculus, Geometry, Topology
 
 
Abstract:We give criteria of finite determinacy for the volume and multiplicities. Given an analytic set described by {v = 0}, we prove that the log-analytic expansion of the volume of the intersection of the[...]

Title: LIPSCHITZ STRATIFICATIONS AND GENERIC WINGS
Type: Article
Date (yyyy/mm/dd): 2005-11-22
 
Keywords: topology, multiplicities, volume analysis
Authors: Dwi Juniati, David Trotman, guillaume valette,
Domains: Calculus, Analysis, Topology
 
 
Abstract:The paper shows that, for subanalytic stratifications, Lipschitz equisingularity as defined by Mostowski is preserved after intersection with generic wings, that is, L-regularity implies L*-regularity[...]

Title: LIPSCHITZ TRIANGULATIONS
Type: Article
Date (yyyy/mm/dd): 2005-11-22
 
Keywords: topology, o-minimal structure, triangulation, caclulus
Authors: guillaume valette,
Domains: Calculus, Analysis, Geometry, Topology
 
 
Abstract:In this paper we introduce a new tool called “lipschitz triangulations” which gives combinatorially all the informations about the metric type. We show its existence for semi-algebraic sets. As a con[...]

Title: A bilipschitz version of Hardt’s theorem / Une version bilipschitzienne du théorème de Hardt
Type: Article
Date (yyyy/mm/dd): 2005-11-22
 
Keywords: topoligie, structure o-minimale, Hardt,
Authors: guillaume valette,
Domains: Analysis, Geometry, Topology
 
 
Abstract:Abstract : In this note we give a sketch of the proof of a theorem which is a bilipschitz version of Hardt’s theorem [6]. Given a family definable in an o-minimal structure Hardt’s theorem states the[...]

Title: Reconnaissance Automatique de chiffres Manuscrits par Utilisation des Réseaux de Neurones Artificiels
Type: Article
Date (yyyy/mm/dd): 2005-11-23
 
Keywords: Réseaux de Neurones, La Reconnaissance de l'écriture, Traitement d'images
Authors: Rami Dandachy,
Domains: Programming, Artificial Intelligence
 
 
Abstract:La reconnaissance de l'écriture manuscrite n'est plus un sujet nouveau. Il remonte à plus d'une trentaine d'années. La reconnaissance de l'écriture manuscrite s'avère un problème extrement complexe qu[...]

Title: Multi-diffusion et répartition de contenus vidéos dans un réseau actif : un modèle en couches
Type: Article
Date (yyyy/mm/dd): 2005-12-05
 
Keywords: réseau actif, multimedia, cache actif
Authors: Claude Duvallet, R. Keryell, S. Guérin, Y.-D. Bromberg, G. Babonneau
Domains: Internet, Networking, Systems Engineering, Computer Science, Artificial Intelligence
 
 
Abstract:La généralisation des réseaux hauts débit (Câble,ADSL, ...) permet d'envisager une utilisation plus large d'Internet avec la transmission de flux vidéos. On peut imaginer la génération des serveurs de[...]

Title: Utilisation de données multi-versions et de l'ordonnancement contrôlé par rétro-action pour les transactions temps réel
Type: Article
Date (yyyy/mm/dd): 2005-12-05
 
Keywords: SGBD temps réel, contrôle de concurrence, données multi-versions, ordonnancement avec contrôle par rétroaction.
Authors: Emna Bouazizi, Claude Duvallet, Bruno Sadeg
Domains: Databases, Computer Science
 
 
Abstract:Ces dernières années, les besoins en termes de données et de services temps réel se sont beaucoup accrus dans un grand nombre d’applications. La quantité de données temps réel acquises par des capteu[...]

Title: Vers la prise en considération des périodes d'instabilité dans les SGBD temps réel
Type: Article
Date (yyyy/mm/dd): 2005-12-05
 
Keywords: SGBD temps réel, transactions temps réel, données temps réel, contrôle par rétroaction.
Authors: Claude Duvallet,
Domains: Databases, Computer Science
 
 
Abstract:Au cours de ces dernières années, les applications informatiques sont devenues beaucoup plus exigeantes en termes de services rendus aux utilisateurs et de données manipulées. De plus en plus de ces a[...]

Title: Utilisation de contraintes (m,k)firm dans les SGBDTR manipulant des transactions périodiques de mise-à-jour
Type: Article
Date (yyyy/mm/dd): 2005-12-05
 
Keywords: Systàmes d’information, ordonnancement, transactions de mise à jour, contraintes (m,k)-firm,SGBD temps réel.
Authors: Jérôme Haubert, Emna Bouazizi, Claude Duvallet,
Domains: Databases, Computer Science
 
 
Abstract:Dans les systèmes temps réel manipulant des tâches périodiques, des travaux introduisant la notion de contraintes (m,k)-firm ont été effectués. Ces contraintes permettent de relaxer les contraintes t[...]

Title: Ordonnancement contrôlé par rétroaction dans les SGBD temps réel
Type: Article
Date (yyyy/mm/dd): 2005-12-05
 
Keywords: SGBD temps réel, contrôle de concurrence, données multi- ersions, ordonnancement contrôlé par rétroaction.
Authors: Emna Bouazizi, Bruno Sadeg, Claude Duvallet
Domains: Databases, Networking, Computer Science
 
 
Abstract:Ces dernières années, les besoins en termes de données et de services temps réel se sont beaucoup accrus dans un grand nombre d’applications. La quantité de données temps réel acquises par des capteur[...]

Title: An architectural framework for inter-domain quality of service provisioning
Type: Article
Date (yyyy/mm/dd): 2005-12-16
 
Keywords: QoS, inter-domain, traffic engineering, service level specification, SLS
Authors: M.P. Howarth, P. Flegkas, G. Pavlou, P. Trimintzios, D. Griffin, J. Griem, Mohamed Boucadair, H. Asgari, P. Georgatsos
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:This paper presents an architecture that supports inter-domain quality of service (QoS) across the multi-provider commercial Internet. The architecture describes the full set of functions in the manag[...]

Title: Inter-Provider QoS Peering for IP Service Offering Across Multiple Domains
Type: Article
Date (yyyy/mm/dd): 2005-12-16
 
Keywords: Inter-domain, Peering, Cascade, QoS, SLA, SLS, Network Provider.
Authors: H. Asgari, Mohamed Boucadair, R. Egan, P. Morand, D. Griffin, J. Griem, P. Georgatsos, J. Spencer, G. Pavlou, M.P. Howarth
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:Telecom R&D, 42 rue des coutures, BP 6243, 14066 Caen, France 3University College London, Dept. of EEE, Torrington Place, London WC1E 7JE, UK 4Algonet S.A, 206 Syngrou Ave., Kallithea 176 72, Athens[...]

Title: De nouvelles perspectives pour la gestion de la Qualité de Service inter-domaine à grande échelle
Type: Article
Date (yyyy/mm/dd): 2005-12-16
 
Keywords: Intra-AS and Inter-AS Traffic Engineering, End-to-end Quality of Service
Authors: Mohamed Boucadair, P. Levis
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:This paper considers Traffic Engineering (TE) for the provision of end-to-end quality of service (QoS) guarantees across multiple autonomous systems (ASes) in the Internet. We review an inter-AS QoS m[...]

Title: The Meta-QoS-Class concept: a step towards global QoS inter-domain services
Type: Article
Date (yyyy/mm/dd): 2005-12-16
 
Keywords: QoS, inter-domain, PIM-SM, LSP, Internet
Authors: P. Levis, Mohamed Boucadair, P. Morand, P.Trimintzios
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:IP QoS is commonly presented as a radical shift in the IP paradigm and therefore, in the way we are used to accessing Internet services. Indeed, several architectures have been designed in order to in[...]

Title: Title of your article
Type: Article
Date (yyyy/mm/dd): 2005-08-03
 
Keywords: keyword1, keyword2,
Authors: Sandra Helem, author2, author3
Domains: Telephone Systems, Telecom. Management
 
 
Abstract:put the abstract of your article here[...]

Title: Individual-based model to enrich an aggregate model
Type: Article
Date (yyyy/mm/dd): 2005-12-29
 
Keywords: coupling, multi-formalism, differential equations, individual-based models.
Authors: Raphaël Duboz, Frédéric Amblard, Eric Ramat, Guillaume Deffuant, Philippe Preux
Domains: Numerical Analysis, Probability and Statistics, Calculus, Multilinear Algebra, Differential Equations, Probablity/Statistics, Operations Research
 
 
Abstract:We propose to use individual-based models as virtual laboratories to identify parameters of aggregate models. We illustrate this approach with a simple example: the diffusion of particles activated by[...]

Title: Simple is beautiful … and necessary
Type: Article
Date (yyyy/mm/dd): 2005-12-29
 
Keywords: Extremist Attitudes; Opinion Dynamics; Sociophysics
Authors: G. Deffuant, G. Weisbuch, Frédéric Amblard, T. Faure
Domains: Analysis, Probablity/Statistics, Operations Research, sociology
 
 
Abstract:A contribution to the JASSS forum, in reaction to the paper in FASZ about our model of extremism [...]

Title: Modelling Group Opinion Shift to Extreme : the Smooth Bounded Confidence Model
Type: Article
Date (yyyy/mm/dd): 2005-12-29
 
Keywords: opinion, social psychology, consensus seeking.
Authors: Guillaume Deffuant, Frédéric Amblard, Gérard Weisbuch
Domains: Multilinear Algebra, Communicating Mathematics, Probablity/Statistics, Operations Research, Information theory, sociology, sciences and family
 
 
Abstract:We consider the phenomenon of opinion shift to the extreme reported in the social psychology literature. We argue that a good candidate to model this phenomenon can be a new variant of the bounded con[...]

Title: Persuasion dynamics
Type: Article
Date (yyyy/mm/dd): 2005-12-29
 
Keywords: Social psychology, opinions,
Authors: Gérard Weibuch, Frédéric Amblard,
Domains: Artificial Intelligence, Analysis, Operations Research, Information theory, sociology
 
 
Abstract:We here discuss a model of continuous opinion dynamics in which agents adjust continuous opinions as a result of random binary encounters whenever their difference in opinion is below a given threshol[...]

Title: Predictive Fault Management in the Dynamic Environment of IP Networks
Type: Article
Date (yyyy/mm/dd): 2006-01-22
 
Keywords: network management, dyanmic changes, prediction strategy
Authors: Jianguo Ding, Bernd J. Krämer, Shihao Xu, Hansheng Chen, Yingcai Bai
Domains: Networking
 
 
Abstract:The growing complexity of IP networks in terms of hardware components, operating system, communication and application software and the huge amount of dependencies among them have caused an increase i[...]

Title: Software Architecture For Diagnosing Physical Systems
Type: Article
Date (yyyy/mm/dd): 2006-02-18
 
Keywords: Fault detection and isolation, Fault Diagnosis reasoning, Static and dynamic systems, software architecture, Diagnostic strategy.
Authors: TOUAF SAMIR, STEPHANE PLOIX, JEAN-MARIE FLAUS
Domains: Software Design, Software Engineering, Systems Design, Systems Engineering, Computer Science, Artificial Intelligence, Safety of systems
 
 
Abstract:This paper discusses about a general software architecture suitable for the design of diagnostic systems based on logical reasoning. This type of architecture should be able to support different ki[...]

Title: Soundly managing uncertain decisions in diagnostic analysis
Type: Article
Date (yyyy/mm/dd): 2006-02-18
 
Keywords: Consistency Based Diagnosis, Signature Table Based Diagnosis, Fault Detection and Isolation, Multi-agent System, Uncertain detection decision, Fuzzy logic, Complex systems.
Authors: TOUAF SAMIR,
Domains: Software Design, Software Engineering, Systems Engineering, Control & Computer Engineering, Artificial Intelligence, Safety of systems
 
 
Abstract:This paper presents two diagnostic methods, which are able to handle large scale distributed industrial plants. It presents logical approaches providing diagnoses in presence of doubts in detection te[...]

Title: A LOGICAL FRAMEWORK FOR ISOLATION IN FAULT DIAGNOSIS
Type: Article
Date (yyyy/mm/dd): 2006-02-18
 
Keywords: diagnostic reasoning, analytical redundancy relation, fault detection and isolation, dynamic systems, terminology.
Authors: Stéphane Ploix, Samir Touaf, Jean-Marie Flaus
Domains: Software Design, Systems Design, Computer Science, Artificial Intelligence, Modeling, Safety of systems
 
 
Abstract:After some remarks on terminology, this paper introduces a general method for fault diagnosis in complex dynamic systems, which takes advantage of the results on analytical redundancy methods from th[...]

Title: Une Méthodologie d’Optimisation de Partie Opérative pour Contrôleurs Dédiés décrits dans un Environnement de Synthèse de
Type: Article
Date (yyyy/mm/dd): 2006-02-27
 
Keywords: CAO-VLSI, Synthèse de Haut Niveau, optimisation Multi-objectifs, ASIC, partie opérative,FSMD, heuristiques, surface, Vitesse, consommation d’énergie, VHDL.
Authors: fateh boutekkouk, Mohamed Benmohammed
Domains: Systems on chip, Digital Systems
 
 
Abstract:L’optimisation interactive de contrôleurs dédiés (ASIC, ASIP,…) décrits au niveau comportementale est très avantageuse de fait qu’elle permet au concepteur d’explorer l’espace de conception à un niv[...]

Title: Analysis of the Impact of AC System Strength on Commutation Failures in an HVDC Inverter
Type: Article
Date (yyyy/mm/dd): 2006-03-22
 
Keywords: "HVDC transmission", "Commutation Failures", "Short Circuit Ratio (SCR)", "AC/DC System interactions"
Authors: M. Khatir , S.A. Zidi , S. Hadjeri , M.K. Fellah , O. Dahou
Domains: Control Engineering, Control Systems, Modeling
 
 
Abstract:The nature of AC/DC system interactions and the associated problems are very much dependent on the strength of the AC system relative to the capacity of the DC link. This paper explores the impact of [...]

Title: Dynamic reconfiguration for high level in-vehicle applications using IEEE-1394
Type: Article
Date (yyyy/mm/dd): 2006-04-04
 
Keywords: Distributed real-time systems, IEEE-1394, middleware, vehicular applications.
Authors: Khaled Chaaban, Mohamed Shawky, Paul Crubillé
Domains: Operating Systems, Programming, Systems Design, Systems Engineering, Data Processing
 
 
Abstract:In recent years, networking issues have become more and more important in the design of vehicle control systems and driver assistance functions. In this paper, we present a pragmatic approach for val[...]

Title: Filtrage Intelligent de documents textuels
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: Filtrage, Intelligence Articifielle, Profil Utilisateur, Conseilsn Apprentissage, Interactivité, Autonomie.
Authors: Frédéric Le Mouël,
Domains: Data Communications Network, Data Processing, Artificial Intelligence, Information theory
 
 
Abstract:Ce document présente la reprise et les améliorations de la partie Filtrage de l'étude d'EXtraction d'Informations STructurées (EXIST). Ces améliorations consistent principalement à connaitre l'utilisa[...]

Title: Boundary Harnack inequalities and a priori estimates of singular solutions of quasilinear equations
Type: Article
Date (yyyy/mm/dd): 2006-04-15
 
Keywords: EDP
Authors: Marie Francoise Veron, Rouba Borghol, Laurent Veron
Domains: Analysis, Differential Equations
 
 
Abstract:We study the boundary Harnack inequalities for some non linear equations[...]

Title: Amélioration du niveau de service par la distribution adaptative d'applications dans un environnement mobile
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: environnnement mobile, adaptabilité,
Authors: Frédéric Le Mouël,
Domains: Networking, Data Communications Network, Computer Science, Artificial Intelligence, Wireless communications, Wireless & Radio
 
 
Abstract:Le développement grandissant de l'informatique nomade est le résultat de percées technologiques dans plusieurs domaines: les systèmes d'informations en ligne, les réseaux de communications sans fil, l[...]

Title: Interface Matching and Combining Techniques for Services Integration
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: Software engineering, distributed systmes, integration, services
Authors: Frédéric Le Mouël, Noha Ibrahim, Stéphane Frénot
Domains: Networking, Software Engineering, Systems Engineering, Data Communications Network, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:The development of many highly dynmic environments, like pervasive environments, introduces the poccibility to use gérographically closely-related services. Dynamically intergring and unintegrating th[...]

Title: Automatic Negotiated Integration of Services in Pervasive Environments
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: distributed systems, pervasive environment, integration, components / services, negotiation, automatisation.
Authors: Noha Ibrahim, Frédéric Le Mouël, Stéphane Frénot
Domains: Networking, Software Engineering, Systems Design, Systems Engineering, Data Communications Network, Computer Science, Information theory
 
 
Abstract:The development of many highly dynamic environments, like pervasive environments, modified the behavior of users and consequently, their expectations from systems and applications used in these envir[...]

Title: Semantic Deployment of Services in Pervasive Environments
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: Services, Pervasive Environments, Pervasive devices
Authors: Frédéric Le Mouël, Noha Ibrahim, Yvan Royon, Stéphane Frénot
Domains: Internet, Networking, Software Engineering, Systems Design, Systems Engineering, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:Pervasive devices, such as mobile phones or personal gateways, allows more and more to execute personal services and not only legacy services. This opportunity raises the challenge of deploying hetero[...]

Title: Distribution over Mobile Environments
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: Mobile computing, adaptive systems, distribution, placement, load balancing
Authors: Frédéric Le Mouël, Françoise André
Domains: Networking, Systems Design, Data Communications Network, Computer Science, Artificial Intelligence, Wireless communications, Wireless & Radio, Information theory
 
 
Abstract:The development of mobile computinh, combined with the large-scale information systems growth, makes it possbile to access an important volume of information and services any where anytime. However, d[...]

Title: AeDEn: un cadre général pour une distribution adaptative et dynamique des applications en environnements mobiles
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: informatique nomade, informatique répartie, systèmes adaptatifs, approche générique, politiques dynamiques de distribution
Authors: Frédéric Le Mouël, Françoise André
Domains: Software Engineering, Systems Design, Systems Engineering, Data Communications Network, Computer Science, Wireless communications, Information theory
 
 
Abstract:L'informatique nomade est un secteur en pleine évolution aussi bien au niveau des terminaux mobiles qu'au niveau de l'infrastructure et des protocoles des réseaux de communications sans fil. De plus e[...]

Title: Improving Mobile Computing Performance by Using an Adaptive Distribution Framework
Type: Article
Date (yyyy/mm/dd): 2006-04-09
 
Keywords: wireless environnements, Portable devices,
Authors: Frédéric Le Mouël, Maria-Teresa Segarra, Françoise André
Domains: Networking, Systems Design, Systems Engineering, Data Communications Network, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:Portable devices using wireless links have recently gained an increasing interest. These environnements are extremely variable and resource-poor. Executing existing applications is such environnements[...]

Title: Boundary Singularities of N-harmonic functions
Type: Article
Date (yyyy/mm/dd): 2006-04-16
 
Keywords: N-harmonic functions, EDP, Singularities of positive solutions.
Authors: Rouba Borghol, Laurent Véron.
Domains: Analysis, Differential Equations
 
 
Abstract:The N-harmonic functions play an important role as a natural extension of classical harmonic functions. They also appear in the theory of bounded distortion mappings. One of the main properties of the[...]

Title: Boundary Singularities of solutions of N-harmonic equations with absorption
Type: Article
Date (yyyy/mm/dd): 2006-04-16
 
Keywords: EDP, Boundary Singularities.
Authors: Rouba Borghol, Laurent Véron
Domains: Differential Equations
 
 
Abstract:We study the boundary behaviour of solutions u of - Delta_{N} u+|u|^{q−1}u = 0 in a bounded smooth domain of R^{N} subject to the boundary condition u = 0 except at one point, in the range q [...]

Title: Le comportement des Modes Complexes
Type: Article
Date (yyyy/mm/dd): 2006-04-21
 
Keywords: Méthode de résonance transverse, Modes Complexes, Modes Évanescents, Structure lignes à ailettes unilatérales.
Authors: Mohamed-Slim Boulajfene, Taoufik Aguili
Domains: Microwaves
 
 
Abstract:Les modes complexes existent dans les guides d'ondes circulaires ou rectangulaires avec diélectrique, en particulier la structure ligne à ailettes unilatérales. En utilisant la méthode de résonance t[...]

Title: ENHANCED DECISION-MAKING COMPUTER-AIDED METHODS FOR ON-LINE CONTROL OF WELL DRILLING
Type: Article
Date (yyyy/mm/dd): 2006-04-26
 
Keywords: OMD: On-line making decision, IC: Information components, E1: Expert1, E2: Expert2.
Authors: Osama Safarini,
Domains: Control & Computer Engineering
 
 
Abstract:The well drilling process became very boring, requires a choice of the justified solution from a set possible. Because of major bulk received and treated data, originating vastness of problem situatio[...]

Title: SIP Security Attacks and Solutions A state-of-the-art review
Type: Article
Date (yyyy/mm/dd): 2006-05-18
 
Keywords: Session Initiation Protocol (SIP), SIP Security Mechanisms, SIP threats and attacks.
Authors: Samer EL SAWDA, Pascal URIEN
Domains: Networking
 
 
Abstract:The fundamental network-security services required for SIP are: preserving the confidentiality and integrity of messaging, preventing replay attacks or message spoofing, providing for the authenticati[...]

Title: An Intelligent User Interface for the Internet New Generation
Type: Article
Date (yyyy/mm/dd): 2006-05-20
 
Keywords: Internet New Generation, Quality of Service, User Interface, Multi-agents systems.
Authors: Zeina Ferekh Jrad, Francine Krief
Domains: Networking, Artificial Intelligence
 
 
Abstract:The Internet New Generation provides a service adapted to specific application needs (in particular real time) with a Quality of Service (QoS) guaranteed. It is based on the DiffServ architecture and [...]

Title: An Intelligent Interface for the Dynamic Negotiation of QoS in ARCADE
Type: Article
Date (yyyy/mm/dd): 2006-05-20
 
Keywords: Agent technology, QoS negotiation, Research project ARCADE
Authors: Zeina Ferekh Jrad, Francine Krief
Domains: Networking, Artificial Intelligence
 
 
Abstract:Since several years, the network area is in continual progress and one of the important functions that should be introduced in Internet Next Generation consists of the policy-based servers. These serv[...]

Title: Prédiction de la mobilité pour maintenir la topologie d’ensemble de sommets dominants connectés dans les réseaux ad hoc
Type: Article
Date (yyyy/mm/dd): 2006-07-02
 
Keywords: Prédiction de mobilité, réseaux ad hoc, durée d'expiration de routes, topologies dynamiques, ensemble de sommets dominants.
Authors: Belhoul yacine, Hamamache KHEDDOUCI
Domains: Wireless communications
 
 
Abstract:La mobilité des utilisateurs est une caractéristique intrinsèque des réseaux ad hoc qui peut engendrer la rupture des communications effectuées par ces utilisateurs. Ceci affecte sérieusement la qua[...]

Title: Multi-Agents System for the Collective Training through a play: SMAAC
Type: Article
Date (yyyy/mm/dd): 2006-07-02
 
Keywords: multi agents system, play of framework, training
Authors: A. Balla, M-T Laskri, A. Babakhouya, Belhoul yacine
Domains: Education & Learning
 
 
Abstract:In this paper, we are interested in the means and methods of collective training, allowing the users to have a mutual help. We propose a prototype of multi- agents system for the collective trainin[...]

Title: lambda calcul
Type: Article
Date (yyyy/mm/dd): 2006-07-02
 
Keywords: standardisation, redex,reduction,lambda termes , typage simple
Authors: saja borghol,
Domains: Calculus, Arithmetic/Early
 
 
Abstract:le but est de trouver une borne de majoration pour le temps de calcul de l 'execution d'un programme qui se termine.[...]

Title: Automatic generation of attack scenarios for intrusion detection systems
Type: Article
Date (yyyy/mm/dd): 2006-08-06
 
Keywords: Intrusion detection, Modelling, Attacks scenarios, Formal technique
Authors: lamia hamza, Kamel Adi, Karim El Guemhioui,
Domains: Internet, Systems Design
 
 
Abstract:The aim of this paper is to propose a new formal technique for modeling system vulnerabilities and automatic generation of attack scenarios exploiting these vulnerabilities for intrusion detection sys[...]

Title: Vers un modèle service pour la représentation et la découverte de services
Type: Article
Date (yyyy/mm/dd): 2006-08-24
 
Keywords: Web services, représentation de service, découverte de services.
Authors: kamel TARI, Zahir TARI et Lamia HAMZA
Domains: Internet, Data Processing
 
 
Abstract:Les services Web sont considérés comme des applications modulaires indépendantes, auto-déscriptifs, qui peuvent être publiées, localisées, et invoquées à travers le Web. De nos jours, plusieurs compag[...]

Title: Cooperation Monitoring Issues in Ad Hoc Networks
Type: Article
Date (yyyy/mm/dd): 2006-08-30
 
Keywords: Ad hoc network, Cooperation, Internetworking, Monitoring, reputation.
Authors: Sylvie Laniepce, Jacques Demerjian, Amdjed Mokhtari
Domains: Wireless Security, Wireless communications
 
 
Abstract:The network layer operations in ad hoc networks - namely packet routing and forwarding - are solely performed by the nodes themselves and consequently rely on the cooperation among them. In such ne[...]

Title: SECURE ACCESS MODULES FOR IDENTITY PROTECTION OVER THE EAP-TLS: Smartcard benefits for user anonymity in wireless infras
Type: Article
Date (yyyy/mm/dd): 2006-09-09
 
Keywords: TLS, EAP, WLAN, Identity Protection
Authors: Pascal Urien, Mohamad Badra
Domains: Wireless Security
 
 
Abstract:Identity protection and privacy became increasingly important in network communications; especially in wireless LAN. In this optic, Privacy Enhancing Technologies (PET) have been introduced to provide[...]

Title: Supporting Multiple Data Types under the same TLS Session
Type: Article
Date (yyyy/mm/dd): 2006-09-09
 
Keywords: VPN, Access Control
Authors: Mohamad Badra, Ibrahim Hajjeh, Jacques Demerjian
Domains: Wireless Security
 
 
Abstract:Transport Layer Security (TLS) is the de facto standard for establishing secure channels between two applications conversing over the Internet as well as over wireless networks. However, TLS has funct[...]

Title: Enabling VPN and Secure Remote Access using TLS Protocol
Type: Article
Date (yyyy/mm/dd): 2006-09-09
 
Keywords: TLS, Access Control
Authors: Mohamad Badra, Ibrahim Hajjeh
Domains: Wireless Security
 
 
Abstract:Virtual Private Networks (VPN) technology allows users to remotely access their enterprise networks through a public network such as Internet. To accomplish secure remote accesses to private networks,[...]

Title: Analysis of the TCP/IP flow control mechanism in high speed wide-area networks
Type: Article
Date (yyyy/mm/dd): 2006-09-12
 
Keywords: TCP, throughput, performance
Authors: Denis Collange, Eitan Altman, Franck Boccara, Jean-Chrysostome Bolot, Philippe Nain, Patrick Brown
Domains: Internet, Networking, Control & Computer Engineering, Modeling
 
 
Abstract:We consider the problem of evaluating the performance of TCP connections over Renater, which is the french research internet network. Our speficic goal is to analyze, and predict if possible, the time[...]

Title: A Discrete Time Analysis of TCP in presence of cross traffic
Type: Article
Date (yyyy/mm/dd): 2006-09-12
 
Keywords: TCP, performance
Authors: Denis Collange, Patrick Brown, Caroline Fenzy
Domains: Internet, Networking, Data Communications Network, Control & Computer Engineering, Modeling
 
 
Abstract:The object of this paper is to explore the behaviour of a TCP connection in presence of exogenous non controlled traffic and to study the impact of TCP operation on the performance as seen by this tr[...]

Title: Probabilistic Management of Distributed Systems
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: Probabilistic Management, Distributed Systems
Authors: Jianguo Ding
Domains: Networking, Telecom. Management, Data Communications Network
 
 
Abstract:This chapter investigates strategies to improve fault management in distributed systems in the face of uncertainty and imprecise management information, and presents inference facilities coping with t[...]

Title: Vers un modèle formel pour la composition de services
Type: Article
Date (yyyy/mm/dd): 2007-01-01
 
Keywords: Web services, représentation de service, découverte de services.
Authors: kamel Tari, zahir tari, lamia hamza
Domains: E-Business, Internet, Web Development, Software Engineering
 
 
Abstract:Les services Web sont considérés comme des applications modulaires indépendantes, auto-déscriptifs, qui peuvent être publiées, localisées, et invoquées à travers le Web. De nos jours, plusieurs compag[...]

Title: Toward a seamless mobility management in next generation network
Type: Article
Date (yyyy/mm/dd): 2006-10-28
 
Keywords: Mobility management , heterrogeneous access networks, Inter domain mananagement module
Authors: Nadine Akkari, Samir Tohme, Mahmood Doughan
Domains: Wireless communications
 
 
Abstract:The paper presents a new vision foe next generation networks mobility management. A new integration architecture is proposed for 3G cellular neyworks from one side and 802.11 WLAN from the other side[...]

Title: air conditioning systems for hybrid vehicles
Type: Article
Date (yyyy/mm/dd): 2006-10-29
 
Keywords: hybrid, vehicle, Stop and Start, air conditioning, Simulink, Matlab, dynamic, ADVISOR, thermal comfort, engine, CO2 emission, Prius, NEDC, electric compressor, hybrid compressor, carburant, energy consumption, performance, efficiency, external control.
Authors: Georges El Khoury,
Domains: Energy, Control & Computer Engineering, Control Engineering, Control Systems, Control and Instrumentation En, Modeling, Safety of systems, Mechanical Engineering
 
 
Abstract:This dissertation aims at analyzing the impact of the air-conditioning system on hybrid vehicles by using data of the additional fuel consumption due to MAC operation. Those data are obtained on roll [...]

Title: Multilevel Information System Security in Outsourcing domain
Type: Article
Date (yyyy/mm/dd): 2006-11-04
 
Keywords: Information security, outsourcing, risk, compliance, outsourcing agreement.
Authors: Razvi Doomun
Domains: Systems Design, Risk Management
 
 
Abstract:Information security is an integral part of all outsourcing activities and it is important for both the outsourcing company and the vendor to reach agreement as regards what type and what level of inf[...]

Title: A Novel Approach for ATC Computation in Deregulated Environment
Type: Article
Date (yyyy/mm/dd): 2006-11-06
 
Keywords: Available Transfer Capability, Voltage Stability, Fuzzy logic.
Authors: JES , C. K. Babulal, P. S. Kannan
Domains: Electronic integration, Radiofrequence circuits, Digital Electronics, Digital Systems, Signal Processing
 
 
Abstract:This paper presents a novel method for determination of Available Transfer Capability (ATC) based on fuzzy logic. Adaptive Neuro-Fuzzy Inference System (ANFIS) is used to determine the step length o[...]

Title: A Web-Services Based Architecture for Dynamic-Service Deployment
Type: Article
Date (yyyy/mm/dd): 2006-12-01
 
Keywords: Web-Services, Dynamic Service Deployment, Matchmaking
Authors: Christos Chrysoulas, Evangelos Haleplidis, Robert Haas, Spyros Denazis, Odysseas Koufopavlou
Domains: Networking, Computer Science
 
 
Abstract:Due to the increase in both heterogeneity and complexity in today’s networking systems, there arises a demand for an architecture for network-based services, that gives flexibility and efficiency in t[...]

Title: Applying a Web-Service-Based Model to Dynamic Service-Deployment
Type: Article
Date (yyyy/mm/dd): 2006-12-01
 
Keywords: Web-Services, Dynamic Service Deployment, Matchmaking
Authors: Christos Chrysoulas, Evangelos Haleplidis, Robert Haas, Spyros Denazis, Odysseas Koufopavlou
Domains: Networking, Systems Design, Data Communications Network, Computer Science
 
 
Abstract:Owing to the increase in both heterogeneity and complexity in today’s networking systems, the need arises for an architecture for network-based services that provides flexibility and efficiency in the[...]

Title: A Distributed Router’s Modeling and Implementation
Type: Article
Date (yyyy/mm/dd): 2006-12-01
 
Keywords: Distributed Router, Service Model, Matchmaking
Authors: Christos Chrysoulas, Evangelos Haleplidis, Giorgos Kostopoulos, Spyros Denazis, Odysseas Koufopavlou
Domains: Networking, Systems Design, Data Communications Network
 
 
Abstract:Modeling comes to a necessity when there is something new to be developed and there is a need to specify in exact detail a specific architecture. This paper describes a model of a Distributed Router’s[...]

Title: Some properties of Sobolev spaces
Type: Article
Date (yyyy/mm/dd): 2006-12-25
 
Keywords: Functional analysis, Sobolev spaces.
Authors: Rouba Borghol
Domains: Analysis
 
 
Abstract:The aim of this paper is to present some new characterization of the Sobolev spaces of higher order . As an application we show how to recognize polynomial function among localy integrable functions[...]

Title: " Nouvelle méthode d'authentification EAP-EHash "
Type: Article
Date (yyyy/mm/dd): 2007-01-08
 
Keywords: security, authentication, EAP, wireless, network
Authors: Amor Cheikhrouhou, M. Laurent-Maknavicius, M. Ben Jemaa
Domains: Wireless Security, Networking, Wireless communications, Wireless & Radio
 
 
Abstract:[...]

Title: Construction of Simulation for Probabilistic Inference in Uncertain and Dynamic Networks Based on Bayesian Networks
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: Simulation, Bayesian networks, probabilistic and dynamic networks
Authors: Jianguo Ding, Ningkang Jiang, Xiaoyong Li, Bernd Krämer, Franco Davoli and Yingcai Bai
Domains: Operating Systems, Data Communications Network, Data Processing, Artificial Intelligence
 
 
Abstract:Bayesian networks have been used widely in modelling complex network systems. Probabilistic inferences are normal requirements in control and management of networks, particularly in modelling diag[...]

Title: Prediction Strategies for Proactive Management in Dynamic Distributed Systems
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: Prediction strategies, proactive management, dynamic distributed systems
Authors: Jianguo Ding, Xiaoyong Li, Ningkang Jiang, Bernd J. Krämer and Franco Davoli:
Domains: Networking, Telecom. Management, Data Communications Network
 
 
Abstract:In real-life distributed systems, dynamic changes are unavoidable properties because of the degeneration or improvement in system performance. Hence to understand the dynamic changes and to "catch the[...]

Title: Proactive Management Based on Dynamic Bayesian Networks in Distributed Systems
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: Fault Management, Uncertainty, Dynamic Bayesian Network, Prediction, Backward Inference
Authors: Jianguo Ding, Bernd J. Krämer,Yingcai Bai and Hansheng Chen
Domains: Networking, Telecom. Management, Data Communications Network
 
 
Abstract:In our previous work, we imported Bayesian Networks to model complex distributed sys- tems to deal with the incomplete and uncertain management information. But standard Bayesian network does not pro[...]

Title: An inference algorithm for probabilistic fault management in distributed systems (BOOK CHAPTER)
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: fault management, uncertainty, Bayesian network, backward inference
Authors: Jianguo Ding, Bernd J. Krämer, Yingcai Bai, and Hansheng Chen
Domains: Networking, Telecom. Management, Data Communications Network
 
 
Abstract:With the proliferation of novel paradigms in distributed systems, including service-oriented computing, ubiquitous computing or self-organizing systems, an efficient distributed management system need[...]

Title: Probabilistic Inference Strategy in Distributed Intrusion Detection Systems
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: Distributed Intrusion Detection, Bayesian networks, backward inference
Authors: Jianguo Ding, Shihao Xu, Bernd J. Krämer, Yingcai Bai, Hansheng Chen and Jun Zhang
Domains: Wireless Security, Networking, Computer Science, Artificial Intelligence
 
 
Abstract: The level of seriousness and sophistication of recent cyber-attacks has risen dramatically over the past decade. This brings great challenges for network protection and the automatic secu[...]

Title: Probabilistic Inference for Network Management
Type: Article
Date (yyyy/mm/dd): 2007-02-27
 
Keywords: probabilistic inference, network management
Authors: Jianguo Ding, Bernd J. Krämer, Yingcai Bai, and Hansheng Chen
Domains: Networking, Telecom. Management, Data Communications Network
 
 
Abstract:As networks grow in size, heterogeneity, and complexity of applications and network services, an efficient network management system needs to work effectively even in face of incomplete management inf[...]

Title: Critical Study about Using Statecharts in Agent Interaction Protocols Design
Type: Article
Date (yyyy/mm/dd): 2007-02-28
 
Keywords: Artificial Intelligence, Agents, Interaction Protocols, Statecharts.
Authors: elhadi dendene, Vincent Hilaire
Domains: Software Design, Software Engineering, Artificial Intelligence
 
 
Abstract:Agent software design is becoming more and more complicated, so the necessity to develop models and approaches to automate the conception and the implementation processes with making in account ver[...]

Title: Algorithme d’Exclusion Mutuelle Distribué pour les Réseaux Ad Hoc
Type: Article
Date (yyyy/mm/dd): 2007-04-05
 
Keywords: ad hoc , exclusion mutuelle , Algorithmes distribués , topologie , dynamique.
Authors: Hamza DRID, Hamamache KHEDDOUCI.
Domains: Wireless communications
 
 
Abstract:Le problème d’exclusion mutuelle a été considérablement étudié dans les systèmes répartis. Les solutions proposées pour les réseaux ad hoc sont entièrement basées sur le principe du jeton. L’algorith[...]

Title: Applying Anticipated vertical handover (AVHO) in Next Generation Networks
Type: Article
Date (yyyy/mm/dd): 2007-05-04
 
Keywords: Vertical hanovers, anticipated HO
Authors: Nadine Akkari, Samir Tohme, Mahmoud Doughan
Domains: Wireless communications
 
 
Abstract:This paper proposes an anticipated vertical handover between the WLAN networks and the UMTS networks. A comparison with FMIP is presented.[...]

Title: Vertical-to-Horizontal Handovers: Architecture and Mobility Management"
Type: Article
Date (yyyy/mm/dd): 2007-05-04
 
Keywords: Mobility management, IDM
Authors: Nadine Akkari, Samir Tohme Mahmoud Doughan
Domains: Wireless communications
 
 
Abstract:A new mobility management architecture is proposed to provide the mobile user with roaming capabilities in next generation networks. Detailed abstract is given in the IEEE link of WCNC confrence.[...]

Title: WLAN and GPRS Integration
Type: Article
Date (yyyy/mm/dd): 2007-05-04
 
Keywords: GMM, ns
Authors: Nadine Akkari,
Domains: Wireless communications
 
 
Abstract:WLAN and GPRS integration is considered. A simulation study is conducted. A detailed abstract is given in the IEEE link related to the ICTTA'04 Conference[...]

Title: "CoCi": Un mecanisme d'accord de clé optimisé pour les réseaux P2P
Type: Article
Date (yyyy/mm/dd): 2007-05-18
 
Keywords: P2P, Communication de groupes, Sécurité, Accord de clé, Clique 1, Chord, CoCi.
Authors: AMAD MOURAD, MEDDAHI AHMED, DJAMIL AÏSSANI
Domains: Computer Science
 
 
Abstract:Dans les environnements très dynamiques et hétérogènes, les architectures pair-à-pair ("peer to peer", P2P) sur lesquelles s'appuient les applications Internet doivent être optimales et performantes.[...]

Title: P4L: A Four Layers P2P model for optimizing resources discovery and localization
Type: Article
Date (yyyy/mm/dd): 2007-05-25
 
Keywords: P2P, Routing,Complexity, P4L.
Authors: AMAD MOURAD, MEDDAHI AHMED
Domains: Networking, Computer Science
 
 
Abstract:Peer-to-Peer systems are based on the concept of resources localization and mutualization in dynamic context. In specific environ- ment such as mobile networks, characterized by high variability and[...]

Title: 'SPMCS': A Scalable Architecture for peer to peer Multiparty Conferencing
Type: Article
Date (yyyy/mm/dd): 2007-05-31
 
Keywords: SPMCS? application layer multicast, p2p, multiparty conferencing
Authors: AMAD MOURAD, AHMED MEDDAHI
Domains: Internet, Networking, Data Processing
 
 
Abstract: IP multiparty conferencing services such as: audio/video conferencing constitute a cost effective and flexible solution compare to TDM based multiparty conferencing. On one hand most of the existing[...]

Title: Creating GIS Compliant AutoCAD Drawings
Type: Article
Date (yyyy/mm/dd): 2007-06-23
 
Keywords: GIS, AutoCAD, interoperability, Asem, Assem, Daaboul
Authors: Asem Daaboul,
Domains: Systems Engineering, Data Processing, Project Management
 
 
Abstract:Although there are many differences between CAD and GIS there are some similarities. While CAD models artifacts yet to be produced, GIS models the world as it exists. The most important rule for gener[...]

Title: A Pattern for Designing Distributed Heterogeneous Ontologies for Facilitating Application Interoperability
Type: Article
Date (yyyy/mm/dd): 2007-07-13
 
Keywords: Ontologies
Authors: Moustafa Chenine, Vandana Kabilan and Marianela Garcia Lozano
Domains: Databases, Software Design, Software Engineering, Systems Design
 
 
Abstract:The role of ontologies in knowledge base systems is gradually increasing. Along with the growth of Internet based applications and ecommerce, the need for easy interoperability between ontologies is [...]

Title: COMPARISON BETWEEN THREE ALGORITHMS IN ORDER TO SOLVE THE LOGICAL TOPOLOGY DESIGN
Type: Article
Date (yyyy/mm/dd): 2007-07-25
 
Keywords: Logical Toplogy Design, Optimizatio, Trafic Congestion
Authors: Fadhel GHAJATI,
Domains: Fiber Optics, Telecom. Management
 
 
Abstract:In this report, we will try to show a comparison between different algorithms in order to solve the problem of the Logical Topology Design. The First Point is to generate random ring with delta equal[...]

Title: Characterization of Plastic Optical Fiber and the reasons of Utility
Type: Article
Date (yyyy/mm/dd): 2007-08-21
 
Keywords: Plastic optical fiber, Fiber, LED, VCSEL
Authors: Fadhel GHAJATI,
Domains: Optics
 
 
Abstract:Plastic Optical Fiber, abbreviated POF, typically uses PMMA (acrylic), a general-purpose resin as the core material, and fluorinated polymers for the clad material. In large-diameter fibers, 96% of t[...]

Title: A SIP-based Roaming Protocol for Heterogeneous Multi-Operator Wireless Networks
Type: Article
Date (yyyy/mm/dd): 2007-09-20
 
Keywords: heterogeneous roaming, wireless convergence, SIP, broker based architectures, next generation wireless.
Authors: Jacques Demerjian, O. Gaitán, P. Martins, S. Tohmé
Domains: Transmission, Wireless communications
 
 
Abstract:The evolution of unlicensed wireless technologies such as WiFi or WiMAX have influenced next generation networks to adopt them as extensions of cellular networks. Nowa days, it is not surprising[...]

Title: Security in SIP networks
Type: Article
Date (yyyy/mm/dd): 2007-10-12
 
Keywords: Session Initiation Protocol (SIP), SIP attacks, SIP Security Mechanisms, SIP threats.
Authors: Samer EL SAWDA, URIEN Pascal
Domains: Telephone Systems, Networking
 
 
Abstract:Abstract: Session Initiation Protocol (SIP) is an application-layer signaling and control protocol for creating, modifying, and terminating sessions including Internet telephone calls, multimedia dist[...]

Title: la composition automatique de services web basé sur les automates à états finis
Type: Article
Date (yyyy/mm/dd): 2008-01-06
 
Keywords: web services, composition, automates, requête.
Authors: Salhi Nadir,
Domains: Databases, E-Business, Graphics and Design
 
 
Abstract:Les services web représentent un nouveau paradigme prometteux qui dépasse les anciennes technologies en ce sens qu’il est basé sur les technologies Internet tels que XML et HTTP. Par ailleurs la compo[...]

Title: An Ontology and a Description Schema Base for Relational Database Integration
Type: Article
Date (yyyy/mm/dd): 2008-01-06
 
Keywords: dataabse, ontology, mediator, request, mappings
Authors: Salhi Nadir,
Domains: Databases, E-Business, Graphics and Design
 
 
Abstract:Distributed Data sources integration is a method aiming to offer access for users to multiple databases through requests on a global schema. The use of an ontology is seamlessly the most promising[...]

Title: The effect of culture on ethical decision making - The case of Lebanese managers
Type: Article
Date (yyyy/mm/dd): 2008-02-29
 
Keywords: Culture, ethics, decision making
Authors: Samer Nakhle
Domains: Humain Resources Management
 
 
Abstract:One of the most important functions in management is decision making. However, many decisions have an ethical perspective. Managers are confronted with issues where an ethical decision must be taken. [...]

Title: Articles récents publiés dans des actes de colloque
Type: Article
Date (yyyy/mm/dd): 2008-06-10
 
Keywords: Tuteurs, fonction tutorale, apprentissage, professionnalisation, transfert, qualification
Authors: BOUGUERBA ALIX,
Domains: Knowledge Management, Humain Resources Management, Education & Learning
 
 
Abstract:- Le tutorat comme dynamique d’apprentissage dans les entreprises face à la conjugaison d’un double effet : la difficulté de l’accès des jeunes à la professionnalisation et l’absence de visibilité de [...]

Title: Les Réseaux Peer to Peer: Protocoles, Applications et Perspectives
Type: Article
Date (yyyy/mm/dd): 2008-04-13
 
Keywords: Réseaux P2P, Recherche de services, Sécurité P2P, Vidéoconférence, Plateformes P2P
Authors: AMAD MOURAD
Domains: Telecom. Management
 
 
Abstract:Popularisés par différents logiciels de partage et d\\\'échange de fichiers, les systèmes Pair à Pair (peer-to-peer ou P2P) reposent sur le rincipe de mutualisation de ressources (par exemple les don[...]

Title: A Scalable Approach for Application Layer Multicast in P2P Networks
Type: Article
Date (yyyy/mm/dd): 2008-04-13
 
Keywords: P2P, Application Layer Multicast, Scalability
Authors: AMAD MOURAD, AHMED MEDDAHI
Domains: Internet, Networking, Telecom. Management, Data Processing
 
 
Abstract:Application layer multicast (ALM) is considered as an attractive approach for implementing wide area multicast services. In ALM, multicast functionality is implemented at the edge instead of the core [...]

Title: DV-Flood”: An Optimized Flooding and Clustering based Approach for Lookup Acceleration in P2P
Type: Article
Date (yyyy/mm/dd): 2008-07-08
 
Keywords: DV-Flood, P2P, Clustering, Resource discovery and localization
Authors: MOURAD AMAD, AHMED MEDDAHI
Domains: Telecom. Management
 
 
Abstract:Resource retrieval is a key element for P2P networks. In this paper we focus on unstructured Peer-to-peer networks and present an approach for resources retrieval called DV-Flood. This approach aims t[...]

Title: ”DV-Flood”: An Optimized Flooding and Clustering based Approach for Lookup Acceleration in P2P networks
Type: Article
Date (yyyy/mm/dd): 2008-07-14
 
Keywords: DV-Flood, P2P, Clustering, Resource discovery and localization
Authors: AMAD MOURAD, AHMED MEDDAHI
Domains: Data Communications Network
 
 
Abstract:Abstract—Resource retrieval is a key element for P2P networks. In this paper we focus on unstructured Peer-to-peer networks and present an approach for resources retrieval called DV-Flood. This app[...]

Title: BIT ERROR PROBABILITY OF NARROW-BAND DIGITAL FM WITH LIMITER-DISCRIMINATOR-INTEGRATOR DETECTION IN HOYT MOBILE RADIO FADING CHANNELS
Type: Article
Date (yyyy/mm/dd): 2008-08-16
 
Keywords: BEP performance, Hoyt multipath fading, FSK modulation, LDI receiver, ISI, Doppler effects, M2M channels.
Authors: nazih hajri and Neji Youssef
Domains: Antennas & Propagation, Transmission, Wireless communications
 
 
Abstract:Performance analysis of narrow-band digital frequency shift keying (FSK) modulation with limiter-discriminator-integrator (LDI) detection over Hoyt mobile fading channels is presented. Closed form exp[...]

Title: PERFORMANCE ANALYSIS OF FSK MODULATION WITH LIMITER-DISCRIMINATOR-INTEGRATOR DETECTION OVER HOYT FADING CHANNELS
Type: Article
Date (yyyy/mm/dd): 2008-08-18
 
Keywords: BEP performance, Hoyt multipath fading, FSK modulation, LDI receivers, FM clicks, ISI, M2M channels.
Authors: nazih hajri and Neji Youssef
Domains: Antennas & Propagation, Transmission, Wireless communications
 
 
Abstract:The focus of this paper is on the performance analysis of frequency shift keying (FSK)modulation with limiter-discriminator-integrator (LDI) detection over frequency-flat Hoyt (Nakagami-q) fadin[...]

Title: SIMULATION OF MOBILE-TO-MOBILE RADIO FADING CHANNELS
Type: Article
Date (yyyy/mm/dd): 2008-09-13
 
Keywords: Mobile-to-Mobile channels, M2M fading channels, deterministic simulator, Rice’s sum-of-sinusoids, MSEM, LPNM, MEDS,LCR, ADF, BEP, Double-Rayleigh Fading Channel
Authors: nazih hajri, Neji Youssef and Matthias Paeitzold
Domains: Antennas & Propagation, Transmission, Wireless communications, Wireless & Radio
 
 
Abstract:In this paper, we discuss the applicability of deterministic parameter computation methods to the design of simulation models for mobile-to-mobile multipath fading channels. It is shown that the Rice[...]

Title: Fast Cryptographic Privacy Preserving Association Rules Mining on Distributed Homogenous Data Base
Type: Article
Date (yyyy/mm/dd): 2008-09-16
 
Keywords: association rule mining, apriori, cryptography, distributed data mining, privacy, security
Authors: Mahmoud Hussein, Ashraf El-Sisi, Nabil Ismail
Domains: Computer Science
 
 
Abstract:Privacy is one of the most important properties of an information system must satisfy. In which systems the need to share information among different, not trusted entities, the protection of sensible [...]

Title: Optimized State Controller on DC-DC Converter
Type: Article
Date (yyyy/mm/dd): 2008-10-10
 
Keywords: DC-DC converter, State controller, LQR, optimum controller, Genetic algorith
Authors: M. Bayati Poodeh, S. Eshtehardiha, M. Namnabat
Domains: Control & Computer Engineering
 
 
Abstract:Due to their switching property included in their structure, DC-DC converters have a non-linear behavior and their controlling design is accompanied with complexities. But by employing the average met[...]

Title: Optimized State Controller
Type: Article
Date (yyyy/mm/dd): 2008-10-17
 
Keywords: : DC-DC converter, State controller, LQR, optimum controller, Genetic algorith
Authors: karpagam masanan,
Domains: Control & Computer Engineering
 
 
Abstract:: DC-DC converter, State controller, LQR, optimum controller, Genetic algorith[...]

Title: Non Repudiation for SIP Protocol : SIP Sign
Type: Article
Date (yyyy/mm/dd): 2008-10-26
 
Keywords: Session Initiation Protocol, SIPSecurity, Non Repudiation, Signature, X509, PKCS7
Authors: Samer EL SAWDA, Pascal Urien, Rami EL SAWDA,
Domains: Networking, Data Communications Network
 
 
Abstract:Abstract— Session Initiation Protocol (SIP) is an application-layer signaling and control protocol for creating, modifying andterminating sessions including Internet telephone calls,multimedia distrib[...]

Title: Optimized Performance of STATCOM with PID Controller Based on Genetic Algorithm
Type: Article
Date (yyyy/mm/dd): 2008-11-23
 
Keywords: Genetic algorithm, PID controller, STATCOM
Authors: Saeid Eshtehardiha, Mohammad Bayati poodeh, Arash Kiyoumarsi
Domains: Control Systems
 
 
Abstract:Static Synchronous Compensator (STATCOM) is a device capable of solving the power quality problems at the power system. These problems happen in milliseconds and because of the time limitation, it re[...]

Title: Scene understanding by apparent contour extraction
Type: Article
Date (yyyy/mm/dd): 2009-04-29
 
Keywords: Scene understanding, Contour extraction, Ray casting, Selective refinement.
Authors: Nancy Dandachy Chendeb, Dimitri PLEMENOS, Bachar EL HASSAN
Domains: Computer Science, Artificial Intelligence
 
 
Abstract:In this paper, we present techniques allowing visual understanding of scenes which are difficult to understand from a realistic rendering due to reflection and refraction effects. To do this, an appa[...]

Title: Protocole Efficace de Gestion des Clés dans les Réseaux de Capteurs Sans-Fil
Type: Article
Date (yyyy/mm/dd): 2009-11-18
 
Keywords: Communication sans-fil, Cryptographie, Gestion des clés, Réseaux de capteurs sans-fil, Sécurité.
Authors: Messai Mohamed lamine, Aliouat Makhlouf
Domains: Wireless Security, Networking
 
 
Abstract:L’établissement d’une communication sécurisée pour la majorité des applications des Réseaux de Capteurs Sans-fil (RCSFs) revêt un caractère primordial. Le problème est comment établir des clés crypt[...]

Title: Performance Analysis of Binary DPSK Modulation Schemes over Hoyt Fading Channels
Type: Article
Date (yyyy/mm/dd): 2009-10-08
 
Keywords: Performance analysis, Hoyt fading channels, DPSK modulation, mobile-to-mobile channels, deterministic mobile-to-mobile simulator, sum-of-sinusoids model.
Authors: Nazih hajri, Neji Youssef , and Matthias Paetzold
Domains: Wireless communications, Wireless & Radio
 
 
Abstract:This paper presents a performance analysis of differential phase shift keying (DPSK) modulation schemes over Hoyt fading channels. Based upon the theory of DPSK modulation and a recently derived form[...]

Title: On the Performance Analysis of FSK Using Differential Detection over Hoyt Fading Channels
Type: Article
Date (yyyy/mm/dd): 2009-10-08
 
Keywords: BEP performance, Hoyt multipath fading, FSK modulation, One-delay differential receiver, ISI, Doppler effects, M2M channels.
Authors: nazih hajri and Neji Youssef
Domains: Wireless communications, Wireless & Radio
 
 
Abstract:In this paper, we study the bit error probability (BEP) performance of one-bit delay differential detection of narrow-band frequency shift keying (FSK) signals transmitted over flat Hoyt fading[...]

Title: Stem Cells and Regenerative Medicine
Type: Article
Date (yyyy/mm/dd): 2009-08-12
 
Keywords: Stem Cells,Regenerative Medicine,Echefu Bright
Authors: Bright Echefu
Domains: Medical Physics, Medical Technology, Medical Electronics, Biomedical Engineering, Clinical Medecine
 
 
Abstract:Regenerative medicine helps natural healing processes to work faster, or uses special materials to regrow missing or damaged tissue. Doctors use regenerative medicine to speed up healing, and to help [...]

Title: interdependence of financing and investment decisions
Type: Article
Date (yyyy/mm/dd): 2011-05-22
 
Keywords: "investment decision, financing decision, leasing"
Authors: Yahia SAIDI,
Domains: Corporate Finance
 
 
Abstract:Investment decisions always have side effects on financing. Sometimes the side effects are irrelevant or at least unimportant, especially in an ideal world with no taxes, transaction costs, or other m[...]

Title: Présentation des états financiers dans le NSCF Algérien
Type: Article
Date (yyyy/mm/dd): 2011-05-22
 
Keywords: états financiers, système comptables, information financière"
Authors: Yahia SAIDI,
Domains: Finance
 
 
Abstract:Le nouveau système comptable et financier adopté en Algérie par l’APN en Novembre 2007 (Journal officiel N° 74 du 26 Novembre 2007) et censé entrer en vigueur en janvier 2009, il devrait être applic[...]

Title: Propulsion Spatial
Type: Article
Date (yyyy/mm/dd): 2010-07-02
 
Keywords: Propulsion spatial, mode de propulsion, energie de propulsion ... etc
Authors: Noureddine Bey,
Domains: Cosmology, Dynamics, Electromagnetism, Energy, Molecular Physics, Nuclear Physics, Optics, Mechanical Engineering, Education & Learning
 
 
Abstract:Propulsion spatial, mode de propulsion, energie de propulsion ... etc[...]

Title: Le Freeriding dans les réseaux P2P : Problèmes et solutions
Type: Article
Date (yyyy/mm/dd): 2010-09-25
 
Keywords: Réseaux P2P, Freeriding, Cavalier seul, Micro paiement, Mojo Nation
Authors: AMAD MOURAD,
Domains: Telecom. Management
 
 
Abstract:Les technologies Peer-to-Peer sont aujourd’hui de plus en plus utilisées car elles constituent une méthode efficace de partage de fichiers, données, documents, etc entre personnes ayant les mêmes atte[...]

Title: Foreign Direct Investment and Poverty Reduction
Type: Article
Date (yyyy/mm/dd): 2011-09-09
 
Keywords: Foreign Direct Investment, poverty, development
Authors: Yahia SAIDI,
Domains: Macroeconomics
 
 
Abstract:There is no single universally accepted definition of poverty. The fact that there are so many different ways of thinking about poverty means that debates often generate more heat than light. There [...]

Title: Unemployment
Type: Article
Date (yyyy/mm/dd): 2011-09-09
 
Keywords: Unemployment; development
Authors: Yahia SAIDI,
Domains: Macroeconomics
 
 
Abstract:البطالة مشكلة اقتصادية، كما هي مش[...]

Title: BeliefMerging and Judgment Aggregation in Fuzzy Setting
Type: Article
Date (yyyy/mm/dd): 2012-09-14
 
Keywords: Judgement aggregation, belief merging
Authors: Ismat Beg, Nabeel Butt
Domains: Analysis, Public Economics
 
 
Abstract:We explore how judgment aggregation and belief merging in the framework of fuzzy logic can help resolve the “Doctrinal Paradox.” We also illustrate the use of fuzzy aggregation functions in social ch[...]

Course  
Title: La messagerie d'entreprise
Type: Course
Date (yyyy/mm/dd): 2005-03-26
 
Keywords: Messagerie, Standard X.400, Internet, Protocole, SMTP, Pop3, IMAP, Securite, security, MIME, ESMTP,
Authors: Mohamed DAABOUL,
Domains: E-Business, Internet, Networking, Operating Systems, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:La messagerie d'entreprise. Cours formation continue, Master specialisé[...]

Title: Sécurisation et Audit
Type: Course
Date (yyyy/mm/dd): 2005-03-26
 
Keywords: Securite, reseau, NetFilter, FILTER, NAT, IPtables, Network, Nessus, Attaque
Authors: Mohamed DAABOUL,
Domains: Databases, E-Business, Internet, Networking, Operating Systems, Programming, Software Design, Systems Engineering, Data Communications Network, Data Processing, Computer Science
 
 
Abstract:Mise en oeuvre et sécurisation d’un réseau. Cours formation continue pour la sécurisation des réseaux[...]

Title: Les Intrusions dans les Réseaux
Type: Course
Date (yyyy/mm/dd): 2005-03-26
 
Keywords: reseaux ,audit, simulations, détection, TCP, IP, Internet, IGMP, ARP, Ethernet, attaque, Ping of Death, TCP SYN Flooding, Teardrop, Buffer Overflow, Email Bombing, FTP bounce, UDP, IDS, WINDOWS, Unix
Authors: Mohamed DAABOUL,
Domains: E-Business, Hardware, Internet, Networking, Operating Systems, Programming, Certification, Data Communications Network, Computer Science
 
 
Abstract:Les Intrusions dans les Réseaux : Typologie des attaques sur les réseaux,audit, simulations, détection, patches. Cours formation continue pour la sécurisation des réseaux [...]

Title: page de garde
Type: Course
Date (yyyy/mm/dd): 2006-12-06
 
Keywords: emtp, régime transitoire dans les systèmes électroénegitiques
Authors: BAYADI Abdelhfid,
Domains: Energy
 
 
Abstract:Les systèmes d’énergie électriques sont assujettis à des formes variées de phénomènes transitoires se rangeant des régimes transitoires relativement lent telles que les oscillations électromécanique[...]

Title: Download olsrd binary for windows mobile 6
Type: Course
Date (yyyy/mm/dd): 2008-12-24
 
Keywords: olsrd, wince, windows mobile 6, win ce 6
Authors: elhadi dendene,
Domains: Networking, Computer Science
 
 
Abstract:[...]

Title: The Entrepreneur And Practice Of Innovation
Type: Course
Date (yyyy/mm/dd): 2009-05-30
 
Keywords: Entrepreneurship, Innvovation
Authors: mohd arif,
Domains: Project Management, Risk Management, Knowledge Management, Quality Management, Humain Resources Management, Communication Management, sociology, Corporate Finance, Computational Economics, Econometrics, Evolutionary Economics, Experimental Economics, Business Economic, Monetary Economics, Macroeconomics, Microeconomics, Public Economics, Transition Economics, International Trade, Efficiency & Productivity, Finance, Financial Markets, International Finance, Microfinance & Financial Development, Public Finance, Education & Learning
 
 
Abstract:That means a person who have ability to the investment of the capital, utilize all resources of the factor of production, taking decision, and have assumption of risk against the profit. Entreprene[...]

Title: Accounting Facts For Accounting educator
Type: Course
Date (yyyy/mm/dd): 2009-05-30
 
Keywords: Accounting History
Authors: mohd arif,
Domains: Project Management, Risk Management, Knowledge Management, Quality Management, Humain Resources Management, Communication Management, Corporate Finance, Computational Economics, Econometrics, Evolutionary Economics, Experimental Economics, Business Economic, Monetary Economics, Macroeconomics, Microeconomics, Public Economics, Transition Economics, International Trade, Efficiency & Productivity, Finance, Financial Markets, International Finance, Microfinance & Financial Development, Public Finance
 
 
Abstract:This paper presents some historical prospective of Accounting Education and its Development. It's very important for Acounting Education and Accounting Practices. Some Accounting Questions which is ve[...]

Title: C#_lab2
Type: Course
Date (yyyy/mm/dd): 2010-10-20
 
Keywords: C#
Authors: Violeta Bozhikova,
Domains: Education & Learning
 
 
Abstract:Lab2_C#: Application’s deployment[...]

Title: C#_lab3
Type: Course
Date (yyyy/mm/dd): 2010-10-20
 
Keywords: C#
Authors: Violeta Bozhikova,
Domains: Education & Learning
 
 
Abstract:Lab3_C#: Value type, enums...[...]

Draft  
Title: Torched Gas Recovery
Type: Draft
Date (yyyy/mm/dd): 2011-01-11
 
Keywords: Gas Processing
Authors: Hamza Berrehouma,
Domains: Industrial engineering
 
 
Abstract:Design of integred process to recover the torched gas from a rafinery[...]

Title: Web Services over JXTA
Type: Draft
Date (yyyy/mm/dd): 2008-04-07
 
Keywords: jxta,webservices,p2p
Authors: Balaji Devaraj,
Domains: Internet, Networking, Web Development, Software Engineering, Computer Science
 
 
Abstract:Providing web services discovery on p2p networks established through JXTA [...]

Title: COLLOQUE INTERNATIONAL «De la coordination des acteurs pour un développement durable de territoires euro-méditerranéens
Type: Draft
Date (yyyy/mm/dd): 2010-08-05
 
Keywords: l’économie mondiale, structures productives intelligentes
Authors: AMAD MOURAD,
Domains: Corporate Finance, Experimental Economics, Business Economic, Macroeconomics, Microeconomics
 
 
Abstract:Le virage, difficile mais inévitable, que tentent de bien négocier les pays dits développés, après la crise financière qui vient de secouer l’économie mondiale, est de réussir le passage de la logique[...]

Thesis  
Title: PROPOSITION D' UNE TECHNIQUE DE TRANSITION VERS IPV6 ET MISE EN PLACE DU HANDOVER VERTICAL GPRS/ WLAN AVEC MOBILE IPV6
Type: Thesis
Date (yyyy/mm/dd): 2005-09-05
 
Keywords: terminal inter- technology mobility, Mobile IPv6, vertical handover, IPv6, L2TP, transition, 6to4, handover latency, measurements.
Authors: Brahim Gaabab
Domains: Networking, Data Communications Network, Wireless communications
 
 
Abstract:The first part of this work proposes to the IPv6 users community another IPv4- to- IPv6 transition technique based on the L2TP tunnelling protocol. This technique adapts to the case of IPv6- enabled [...]

Title: QoS, Classification et Contrôle d'admission des flux TCP
Type: Thesis
Date (yyyy/mm/dd): 2005-08-13
 
Keywords: Qualité de service, QoS, TCP, controle, NS
Authors: Rana Khanafer,
Domains: Internet, Networking, Data Communications Network, Information theory
 
 
Abstract:La resume et l'ubiquité ont permis au réseau Internet d'évoluer très rapidement. L'internet connecte des centaines de milliers d'utilisateurs à travers le monde. Ce réseau est dit multiservice: il a v[...]

Title: Routage unicast et multicast dans les réseaux mobiles ad hoc
Type: Thesis
Date (yyyy/mm/dd): 2005-08-13
 
Keywords: ad hoc, adhoc, mobile network, routing, unicast, multicast
Authors: Hasnaa Moustafa,
Domains: Internet, Networking, Data Communications Network, Wireless communications, Wireless & Radio
 
 
Abstract:Mobile Ad hoc NETworks (MANETs), represent an emerging class of networks in which wireless mobile nodes operate independent of a backbone infrastructure. While hosts in traditional networks often rel[...]

Title: Gestion de la qualité de service et contrôle de topologie dans les réseaux ad hoc
Type: Thesis
Date (yyyy/mm/dd): 2005-08-19
 
Keywords: Qualité de service, IEEE 802.11, 802.11, Différenciation de services, Hétérogénéité des noeuds, Routage ad hoc, Contrôle de topologie, Routeurs dédiés, Connectivité.
Authors: rabah meraihi,
Domains: Networking, Data Communications Network, Computer Science, Wireless communications
 
 
Abstract:Avec le déploiement de la technologie WiFi ces dernières années, les réseaux locaux sans fil connaissent un grand succès auprès des institutions et les réseaux ad hoc suscitent un réel intérêt auprès[...]

Title: Conception et Réalisation d'une Plate-forme de Répartition dédiée au enviornnements Nomades
Type: Thesis
Date (yyyy/mm/dd): 2005-08-22
 
Keywords: Mobility, Middleware, MOM, JMS, Adaptation, Configuration, Seamless Network Access, Performance
Authors: Mejdi Kaddour,
Domains: Networking, Programming, Software Design, Systems Design
 
 
Abstract:Middleware technologies have emerged as a key element of future mobile systems. During the last decades, these technologies have seen a considerable evolution which allowed their large-scale establ[...]

Title: Vibration control of Plates Using Periodically Distributed Shunted Piezoelectric Patches
Type: Thesis
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: vibration, plates, spectral finite element, piezoelectric, passive, damping, smart structures
Authors: Mohammad Tawfik
Domains: Mechanical Engineering
 
 
Abstract:The need for passive damping techniques arises from the complexities that are brought to the structures by active control techniques as well as by the increase of weight and energy supplies required t[...]

Title: Suppression of Post-Buckling Deflection and Panel Flutter Using Shape Memory Alloy
Type: Thesis
Date (yyyy/mm/dd): 2005-09-04
 
Keywords: aeroelasticity, panel flutter, shape memory alloy, SMA, finite element
Authors: Mohammad Tawfik
Domains: Mechanical Engineering
 
 
Abstract:A novel concept proposed is the use of Shape Memory Alloy (SMA) to reduce the panel thermal deflection and flutter responses. SMA has unique ability to recover large prestrains completely when the all[...]

Title: Studies on truncations of operators
Type: Thesis
Date (yyyy/mm/dd): 2005-09-12
 
Keywords: Hankel operators, Hankel-like, Toeplitz operators, Toeplitz-like, Schatten classes, Hardy spaces, Lipschitz spaces, bilinear Hilbert transform, truncation.
Authors: Mohamad kacim
Domains: Analysis
 
 
Abstract:In this thesis, we study the action of truncations on bounded operators and on Schatten classes of operators, acting on hardy space of the unit disc or of the half-plane. We focus our interest, partic[...]

Title: CONTRIBUTION A UNE METHODOLOGIE DE CONCEPTION DE PRODUITS A FORTE DIVERSITE
Type: Thesis
Date (yyyy/mm/dd): 2005-10-08
 
Keywords: Data Mining, Diversité des produits, Schneider Electric, Auxitrol, Syléa, Réalisation des familles de Produit
Authors: Bruno Agard,
Domains: Industrial engineering
 
 
Abstract:Dans un marché concurrentielé les fabricants sont amenés à répondre à des besoins fonctionnels variés par des réponses individuelles de manière diversiéer et élargir leur clientèle et se réserver des[...]

Title: Des systèmes d'aide à la décision temps réel et distribués : modélisation par agents
Type: Thesis
Date (yyyy/mm/dd): 2005-10-24
 
Keywords: systèmes multi-agents, agents, systèmes experts, SAD, Madkit, SMA
Authors: Claude Duvallet,
Domains: Networking, Programming, Software Engineering, Systems Engineering, Data Communications Network, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:Les systèmes d'aide à la décision (SAD) reposent de plus en plus souvent sur des systèmes informatiques qui sont chargés de fournir au décideur le maximum d'éléments dans les meilleurs délais et qui l[...]

Title: Détermination et stabilité du type métrique des singularités
Type: Thesis
Date (yyyy/mm/dd): 2005-11-22
 
Keywords: topology, geometry, topologie, géometrie
Authors: guillaume valette,
Domains: Geometry, Topology
 
 
Abstract:"Détermination et stabilité du type métrique des singularités"[...]

Title: Comprendre le fonctionnement de simulations sociales (Application à des modèles de dynamiques d’opinions)
Type: Thesis
Date (yyyy/mm/dd): 2005-12-29
 
Keywords: réseau social, modèle de dynamiques d'opinion
Authors: Frédéric Amblard,
Domains: Calculus, Computer Science, Artificial Intelligence, Dynamical Systems, Probablity/Statistics, Operations Research, Information theory, sociology, sciences and family
 
 
Abstract:Par l’utilisation de l’approche individus-centrée, en particulier pour la modélisation de systèmes sociaux, le modélisateur est souvent confronté au sein même de son modèle, à une des complexités maje[...]

Title: Techniques d’interaction avec un espace de données temporelles
Type: Thesis
Date (yyyy/mm/dd): 2006-01-22
 
Keywords: Bases de Données, Data Base, IHM, BDT, Techniques de visualisation, INVEST,
Authors: Chaouki Daassi,
Domains: Databases, Programming, Software Design, Software Engineering, Data Processing, Computer Science
 
 
Abstract:Nos travaux de recherche ont trait à la conception et à la réalisation de techniques d'interaction adaptées à la manipulation de données temporelles. Nos travaux sont pluridisciplinaires et s'inscrive[...]

Title: La nouvelle Economie et ses incidences economiques et bancaires
Type: Thesis
Date (yyyy/mm/dd): 2006-02-03
 
Keywords: Thèse de DEA 2003 Faculté des Sciences Economiques et de Gestion de TUNIS.
Authors: Olfa Bani
Domains: Computational Economics, Monetary Economics, Financial Markets, International Finance
 
 
Abstract:Dans ma thèse de DEA, j'ai pris en considération le développement de thème " Nouvelle Economie" basée sur l'adaptation des NTIC( Nouvelles Technologies d'Information et de Communication) aux structur[...]

Title: TLS-AIM : TLS Authorisation, Identification and Multi-part Negotiation
Type: Thesis
Date (yyyy/mm/dd): 2006-02-10
 
Keywords: SSL/TLS, commerce électronique, protocole de sécurité, signature électronique, transaction, non répudiation, protection d’identité, communication entre plusieurs acteurs, contrôle d’accès.
Authors: Samer EL SAWDA,
Domains: E-Business, Internet, Networking
 
 
Abstract:De nos jours, SSL/TLS est le protocole de sécurisation le plus utilisé par la majorité des serveurs et navigateurs Web. Il existe plusieurs sous protocoles de SSL/TLS destinés au commerce électroniq[...]

Title: DIAGNOSTIC LOGIQUE DES SYSTEMES COMPLEXES ET DYNAMIQUES DANS UN CONTEXTE MULTI-AGENT
Type: Thesis
Date (yyyy/mm/dd): 2006-02-18
 
Keywords: Diagnostic, test de détection, défaut, surveillance et sureté de fonctionnement, système multi-agent, diagnostic logique, DX, FDI, table de signature, diagnostic distribue, diagnostic minimaux, stratégie de diagnostic
Authors: TOUAF SAMIR,
Domains: Software Design, Software Engineering, Systems Design, Systems Engineering, Artificial Intelligence, Safety of systems
 
 
Abstract:Cette thèse propose une méthodologie pour la conception de systèmes de diagnostic fiables permettant d\'appréhender les systèmes dynamiques complexes et spatialement distribués. Les résultats proposés[...]

Title: Singularités au bord de solutions d'équations quasilinéaires
Type: Thesis
Date (yyyy/mm/dd): 2006-04-16
 
Keywords: quations p-harmoniques, Singularités au bord et singularités à l'intérieur, Inégalités de Harnack au bord, Estimations à priori, méthode de Minimisation.
Authors: Rouba Borghol
Domains: Analysis, Differential Equations
 
 
Abstract:Les travaux présentés dans cette thèse sont regroupés en cinq chapitres. Ils traitent de deux types d'équations: L’équation p-harmonique et l’équation p-harmonique avec absorption. Le premier chapitre[...]

Title: La qualité de service dans le réseau d'accès radio terrestre UMTS basé sur IP
Type: Thesis
Date (yyyy/mm/dd): 2006-04-22
 
Keywords: UMTS, UTRAN basé sur IP, transport temps réel, multiplexage, différenciation de service.
Authors: Abed Ellatif SAMHAT,
Domains: Networking, Telecom. Management, Data Communications Network, Computer Science, Transmission, Wireless communications, Wireless & Radio, Information theory
 
 
Abstract:L’ingénierie pour la qualité de service dans les systèmes de télécommunications mobile de troisième génération, tel que l’UMTS, présente un défi important dans le transport du trafic multimédia `a hau[...]

Title: Modèles formels et outils génériques pour la gestion et la recherche de composants
Type: Thesis
Date (yyyy/mm/dd): 2006-06-01
 
Keywords: réutilisation, recherche de composants, bases de composants, modèle de composants, métamodèle
Authors: Oualid Khayati,
Domains: Programming, Software Design, Software Engineering
 
 
Abstract:Face à l’émergence de catalogues de composants de différents types, les environnements professionnels de développement d’applications ont évolué vers une gestion des composants. Ces premiers outils of[...]

Title: Contribution à la Modélisation et à la Commande Robuste d’une Machine à Induction Double Alimentée à Flux Orienté avec O
Type: Thesis
Date (yyyy/mm/dd): 2006-08-14
 
Keywords: Doubly-fed induction machine, Vector control, Flux orientation, Lyapunov function, Nonlinear feedback control, Sliding mode controller, Robust control.
Authors: Said Drid,
Domains: Control & Computer Engineering, Control Engineering, Control Systems, Modeling, Industrial engineering
 
 
Abstract:This thesis deals with a robust vector control intended for doubly fed induction motor (DFIM) mode. The use of the state-all-flux induction machine model with a fluxes orientation constraint gives pla[...]

Title: Services d’autorisation et Intégration au protocole d’attribution dynamique des adresses
Type: Thesis
Date (yyyy/mm/dd): 2006-09-08
 
Keywords: PKI, PMI, DHCP
Authors: Jacques Demerjian,
Domains: Networking, Certification, Data Communications Network
 
 
Abstract:Security is a major stake of modern numerical technologies. With the development of the Internet, the needs for security are increasingly becoming more important than ever before. The development of [...]

Title: Problématiques de Déploiement des Protocoles de Sécurité dans les Réseaux Ad hoc
Type: Thesis
Date (yyyy/mm/dd): 2007-02-19
 
Keywords: WLAN, 802.11a/b/g, ad-hoc, routing, cryptography, WEP, TKIP, WPA.
Authors: elhadi dendene,
Domains: Wireless Security, Networking, Data Communications Network, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:WLAN security has evolved since the failure of WEP used in the standard 802.11 and which was replaced by the WPA and the 802.11i. The deployment of security in ad hoc networks remains a challenge bec[...]

Title: génération automatique de scénarios d'attaques pour les systèmes de détection d'intrusions
Type: Thesis
Date (yyyy/mm/dd): 2006-09-15
 
Keywords: Détection d’intrusion, Modélisation, Analyse d'audit, Scénario d’attaques, Techniques formelles.
Authors: lamia hamza,
Domains: Graphics and Design, Internet, Networking, Systems Design, Information theory
 
 
Abstract:Avec le besoin grandissant d'ouverture des systèmes à Internet, d'une part, et l'utilisation de plus en plus fréquente de protocoles de communication sans fil, d'autre part, de nouvelles vulnérabilité[...]

Title: Découverte et localisation de services en mode P2P
Type: Thesis
Date (yyyy/mm/dd): 2007-05-18
 
Keywords: P2P, Routage P2P, Plateformes P2P, JXTA
Authors: AMAD MOURAD,
Domains: Networking
 
 
Abstract:Popularisés par différents logiciels de partage et d’échange de fichiers, les systèmes Pair à Pair (peer-to-peer ou P2P) reposent sur le principe de mutualisation de ressources (par exemple les donnée[...]

Title: intégration de bases de données relationnlles et hétérogénes
Type: Thesis
Date (yyyy/mm/dd): 2007-06-19
 
Keywords: Médiateur, adatateur, Ontologie, base de description de schéma
Authors: Salhi Nadir,
Domains: Databases, Programming, Web Development, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:L’intégration de sources données réparties est une méthode qui vise à offrir aux utilisateurs l’accès à des multiples bases de données à travers des requêtes sur un schéma global. Pour traiter l’hét[...]

Title: Génération automatique de configuration de sécurité
Type: Thesis
Date (yyyy/mm/dd): 2007-12-06
 
Keywords: Sécurité, Réseaux informatique, Détection d’intrusion, Modélisation, Scénario d’attaques, Techniques formelles.
Authors: lamia hamza,
Domains: Hardware, Internet, Networking, Operating Systems, Programming, Certification, Software Design, Software Engineering, Systems Design, Systems Engineering, Data Communications Network, Data Processing
 
 
Abstract:Avec le besoin grandissant d'ouverture des systèmes à Internet, d'une part, et l'utilisation de plus en plus fréquente de protocoles de communication sans fil, d'autre part, de nouvelles vulnérabilité[...]

Title: Neural Fuzzy Controller Design for Mobile
Type: Thesis
Date (yyyy/mm/dd): 2008-03-17
 
Keywords: Neural Fuzzy Controller Design for Mobile Robot Navigation
Authors: Eng. Qaes S. Qassim
Domains: Control & Computer Engineering
 
 
Abstract:Autonomous navigation of mobile robots is associated with the availability of external sensors to capture information from the environment to be endowed with the ability to move through corridors. T[...]

Title: Etude de carateristique de l'effet de sol d'un ou deux profils aérodynamique par la méthode des iages
Type: Thesis
Date (yyyy/mm/dd): 2008-04-23
 
Keywords: profil, methode des images, methode de panneaux, Effet de sol
Authors: Noureddine Bey,
Domains: Mechanical Engineering
 
 
Abstract:L'effet de sol a une grande importance pour le deplacement des aéronef tel que l'économisation du carbrant......[...]

Title: Self-Checking Control unit
Type: Thesis
Date (yyyy/mm/dd): 2009-03-08
 
Keywords: microprograming control unit, Information redundancy
Authors: Mohamed Abulqassem Abufalgha,
Domains: Hardware
 
 
Abstract:ABSTRACT The complexity of digital systems has increased dramatically over the last decade. This has been possible because more transistors can be packed on a VLSI chip by reducing their dimensions.[...]

Title: Techniques alternatives de visualisation pour la prise de connaissance de scenes tridimensionnelles
Type: Thesis
Date (yyyy/mm/dd): 2009-04-29
 
Keywords: synthèse d'image, visualisation 3D, prise de connaissance, lancer de rayon et raffinement sélectif, détection de contour.
Authors: Nancy Dandachy Chendeb,
Domains: Computer Science, Artificial Intelligence
 
 
Abstract:Le développement rapide du domaine de la synthèse d'image, la diffusion de son domaine dans de nombreuses applications et puis grâce au développement des matériels en vitesse et capacité en mémoire pe[...]

Title: Sécurité dans les Réseaux de Capteurs sans Fils
Type: Thesis
Date (yyyy/mm/dd): 2010-02-26
 
Keywords: Sécurité, gestion de clés, réseaux de capteurs sans fils
Authors: Messai Mohamed lamine,
Domains: Networking, Data Communications Network, Data Processing, Computer Science, Wireless communications, Wireless & Radio
 
 
Abstract:L’émergence des réseaux de capteurs sans-fil (RCSFs) a ouvert la voie à une multitude de domaines de recherche constituant les sièges privilégiés de leur déploiement. L’intérêt suscité par cette effe[...]

Title: Méthodologie de développement des systèmes d'information personnalisés
Type: Thesis
Date (yyyy/mm/dd): 2009-10-14
 
Keywords: méthodologie, personnalisation; architecture logicielle, agents logiciels, transport
Authors: Abdouroihamane Anli,
Domains: Software Design, Software Engineering, Data Processing, Artificial Intelligence, Human Computer Interaction
 
 
Abstract:Cette thèse propose une méthode pour l'analyse, la conception et la modélisation des systèmes d'information personnalisés. Cette méthode que nous appelons PerMet (PERsonalization METhodology) permet a[...]

Title: A Distributed data extraction and visualisation service for wireless sensor networks
Type: Thesis
Date (yyyy/mm/dd): 2009-07-23
 
Keywords: Wireless sensor networks, Visualisation, Data extraction, Mapping services, Interpolation, Self-adaptation, Routing algorithms
Authors: Mohammad Hammoudeh,
Domains: Image Processing, Networking, Data Processing, Computer Science, Artificial Intelligence
 
 
Abstract:With the increase in applications of wireless sensor networks, data extraction and visualisation have become a key issue to develop and operate these networks. Wireless sensor networks typically gathe[...]

Title: Les communautés pour une haute disponibilité des services Web maintenant la médiation sémantique dans les compositions
Type: Thesis
Date (yyyy/mm/dd): 2010-06-29
 
Keywords: Service Web, composition, médiation sémantique, contexte, haute disponibilité, communauté, substitution.
Authors: BOUDAA Boudjemaa
Domains: Web Development
 
 
Abstract:La haute disponibilité des services Web engagés dans des scénarios de composition est soutenue maintenant par l'approche basée sur l'utilisation des communautés regroupant des services selon leur fonc[...]

Title: Classification des documents semi-structurés (XML)
Type: Thesis
Date (yyyy/mm/dd): 2010-07-23
 
Keywords: data mining, text processing, XML, classification, KNN.
Authors: Fouzia Issaad,
Domains: Databases, Internet, Systems Engineering, Data Processing, Computer Science, Artificial Intelligence
 
 
Abstract:Pas encore [...]

Title: PERFORMANCE ET OPTIMISATION DES ARCHITECTURES P2P POUR LES APPLICATIONS À GRANDE ÉCHELLE
Type: Thesis
Date (yyyy/mm/dd): 2012-05-01
 
Keywords: P2P, routage, Plateforme P2P, application multimedia, calcul parallèle, P2P-SIP, HPM, GPM, DVFlood, Must-Work.
Authors: AMAD MOURAD,
Domains: Internet, Networking, Computer Science
 
 
Abstract:Résumé : L'évolution actuelle de l'informatique et des réseaux se caractérise en particulier par un déplacement et une plus grande distribution des services et de l'intelligence "réseau" vers les term[...]

Title: Performances et Optimisations des Architectures P2P pour les Applications à Grande Echelle
Type: Thesis
Date (yyyy/mm/dd): 2012-05-22
 
Keywords: P2P, routage, Plateforme P2P, application multimedia, calcul parallèle, P2P-SIP, HPM, GPM, DVFlood, Must-Work.
Authors: AMAD MOURAD,
Domains: Networking, Computer Science
 
 
Abstract:Résumé : L\'évolution actuelle de l\'informatique et des réseaux se caractérise en particulier par un déplacement et une plus grande distribution des services et de l\'intelligence \"réseau\" vers les[...]

Présentation  
Title: Les protocoles de gestion des clés dans IPsec. ISAKMP en détails
Type: Présentation
Date (yyyy/mm/dd): 2005-03-12
 
Keywords: ISAKMP, IKE v1, IPSEC
Authors: Ibrahim Hajjeh
Domains: Internet, Data Communications Network, Computer Science
 
 
Abstract:Présentation + document de référence sur ISAKMP. Les protocoles de gestion des clés dans IPsec. ISAKMP en détail. Capture des trames ISAKMP/IKEv1.[...]

Title: Les réseaux : Etat de l'art, perspectives et strategie
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, IP, signalisation, MEN, VoIP, WPAN, QoS, le monde UIT, ETSI, IEEE
Authors: DNAC 2005, Guy Pujolle
Domains: Internet, Networking, Telecom. Management, Data Communications Network, Transmission
 
 
Abstract:Presented in DNAC 2005 : Les réseaux : Etat de l'art, perspectives et strategie[...]

Title: Sécurité de la voix et nouvelles
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, VoIP, Securite
Authors: DNAC 2005, Carole Bassil
Domains: Internet, Networking, Systems Engineering, Data Communications Network
 
 
Abstract:Presented in DNAC 2005 : Sécurité de la voix et nouvelles[...]

Title: Sécurité des Applications Multicast: Etat de l’art
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, Multicast, ISAKMP, DOI, GSAKMP, IKAM
Authors: DNAC 2005, Antoine FEGHALI
Domains: Internet, Networking, Data Communications Network, Computer Science, Information theory
 
 
Abstract:Presented in DNAC 2005: Sécurité des Applications Multicast: Etat de l’art[...]

Title: ENSEEIHT Modélisation et simulation d’un réseau Ethernet Full Duplex. Applications pour les systèmes
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, réseaux avioniques, Modélisation du réseau AFDX, AFDX, 802.1D, CSMA/CD
Authors: DNAC 2005, Hussein CHARARA, Christian FRABOUL
Domains: Networking, Systems Engineering, Telecom. Management, Radar, Data Communications Network, Computer Science, Artificial Intelligence, Antennas & Propagation, Transmission
 
 
Abstract:Presented in DNAC 2005: ENSEEIHT Modélisation et simulation d’un réseau Ethernet Full Duplex. Applications pour les systèmes Avioniques[...]

Title: Les nouvelles gé nérations de réseaux sans fils
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, WiFi, 802.16, WiMax, 802.21, 802.22
Authors: DNAC 2005, Davor MALES
Domains: Wireless Security, Networking, Telecom. Management, Data Communications Network, Transmission, Wireless communications, Wireless & Radio
 
 
Abstract:Presented in DNAC 2005: Les nouvelles gé nérations de réseaux sans fils[...]

Title: Next generation networks handover and QOS
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNA 2005, QoS, Handover, FMIPV6, AAA,
Authors: DNAC 2005, N. Acciri
Domains: Networking, Telecom. Management, Transmission, Wireless communications
 
 
Abstract:Presented in DNAC 2005[...]

Title: Mobility in 3G Networks
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, 3G, Mobility, Handover, UMTS, VoIP
Authors: DNAC 2005, Rola Naja, Samir Tohme
Domains: Telephone Systems, Networking, Telecom. Management, Data Communications Network, Transmission, Wireless communications, Wireless & Radio
 
 
Abstract:Presented in DNAC 2005: Mobility in 3G Networks[...]

Title: Transport IP dans le réseau d'accès UMTS (UTRAN)
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, UMTS, Modelisation, PPP
Authors: DNAC 2005, Abed Ellatif Samhat
Domains: Networking, Telecom. Management, Data Communications Network, Transmission, Wireless communications
 
 
Abstract:Presented in DNAC 2005: Transport IP dans le réseau d'accès UMTS (UTRAN)[...]

Title: Sécurité d’accès des applications IP sur le réseau UMTS
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, Services de localisation, UMTS, LCS, SIP, GSM
Authors: DNAC 2005, Abbas IBRAHIM
Domains: Telephone Systems, Internet, Networking, Telecom. Management, Transmission, Wireless communications, Wireless & Radio
 
 
Abstract:Presented in DNAC 2005: Sécuritéd’accès des applications IP sur le réseau UMTS[...]

Title: Une technique de protection à base de priorité pour les réseaux optiques WDM
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, NSFNET, XDM
Authors: DNAC 2005, Wissam FAWAZ
Domains: Fiber Optics, Networking, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:Presented in DNAC 2005: Une technique de protection à base de priorité pour les réseaux optiques WDM[...]

Title: Les réseaux WDM métropolitains: architectures, performances, adaptation aux réseauxIP.
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, WDM, Reseaux, Metropolitains, DBORN, signalisation
Authors: DNAC 2005, Mohamad Chaitou
Domains: Internet, Networking, Data Communications Network, Information theory
 
 
Abstract:Presented in DNAC 2005: Les réseauxWDMmétropolitains: architectures, performances, adaptation aux réseauxIP.[...]

Title: L’autonomie dans les réseaux
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, configuration, politique, autonomie
Authors: DNAC 2005, Francine Krief
Domains: Networking, Data Processing, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:Presented in DNAC 2005: L’autonomie dans les réseaux[...]

Title: Modèle d’Interface Utilisateur pour la Prochaine Génération de Réseaux IP
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, IntServ, DiffServ, QoS, COPS-SLS, SLN-NSLP, SLS, NSLP
Authors: DNAC 2005, Zeina Jrad
Domains: Internet, Networking, Data Communications Network, Computer Science, Artificial Intelligence, Information theory
 
 
Abstract:Presented in DNAC 2005 : Modèle d’Interface Utilisateur pour la Prochaine Génération de Réseaux IP[...]

Title: IA / IP, perspective d'avenir d'avenir: utopie ou ou réalitalité?
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, multimedia, IntServ IntServ/RSVP, RSVP, DiffServ, ATM, actif, reseaux actifs
Authors: DNAC 2005, Nada Meskaoui, Dominique Gaïti
Domains: Internet, Data Communications Network, Artificial Intelligence, Information theory
 
 
Abstract:Presented in DNAC 2005: IA / IP, perspective IA / IP, perspective d'avenir d'avenir: utopie ou ou réalitalité?[...]

Title: Adaptive Call Admission Control and Mobility Handling in Cellular IPV6 Networks
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005,Mobility, DYNAA, QoS, IPv6, Peformance Evolution
Authors: DNAC 2005, Rola Naja
Domains: Internet, Networking, Telecom. Management, Data Communications Network, Computer Science, Transmission
 
 
Abstract:Presented in DNAC 2005: Adaptive Call Admission Control and Mobility Handling in Cellular IPV6 Networks[...]

Title: Utilisation des langages Web sémantiques dans la gestion des réseaux à base de politique
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, active network, web smantique,
Authors: DNAC 2005, MAROUN CHAMOUN
Domains: Internet, Networking, Web Development, Systems Design, Computer Science
 
 
Abstract:Presented in DNAC 2005 Utilisation des langages Web sémantiques dans la gestion des réseaux à base de politique[...]

Title: Peer-to-Peer : découverte de ressources, évolution des algorithmes et limitations
Type: Présentation
Date (yyyy/mm/dd): 2005-05-15
 
Keywords: DNAC 2005, P2P, Peer to peer, Gnutella, Chord, CAN, Tapestry Pastry
Authors: DNAC 2005, Bertrand Mathieu
Domains: Internet, Networking, Data Communications Network, Computer Science
 
 
Abstract:Presented in DNAC 2005 : Peer-to-Peer : découverte de ressources, évolution des algorithmes et limitations [...]

Title: TLS et les réseaux sans fil : états et perspectives
Type: Présentation
Date (yyyy/mm/dd): 2005-05-23
 
Keywords: TLS, WAP, WiFi, Anonymat, PFS, Pre-Shared-Key, Smartcard
Authors: Mohamad BADRA,
Domains: Wireless Security
 
 
Abstract:DNAC 2005, Beyrouth, Lebanon.[...]

Title: Aperçu des technologies honeypot
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: netwrok security, honypot, scenarios, programs
Authors: SAR 2005, , Franck Veysset
Domains: Wireless Security, Internet, Networking, Operating Systems, Data Communications Network, Wireless & Radio
 
 
Abstract:De nombreuses activités illicites, ou non souhaitées, sont en permanence effectuées sur les réseaux, tant sur l’Internet que sur les réseaux internes de l’entreprise. Protéger un réseau de façon passi[...]

Title: De nouveaux protocoles pour l’infrastructure AAA des opérateurs IP
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: AAA, Radius, EAP, PANA, Diameter
Authors: SAR 2005, Julien Bournelle
Domains: Internet, Networking, Data Communications Network, Transmission, Wireless communications, Wireless & Radio
 
 
Abstract:Le réseau IP évolue: de nouvelles technologies d'accès apparaissent (802.11, 802.16, 3G, UMTS, etc) et les besoins en termes de mobilité et de sécurité ont changé. Pour faire face à cette évolution, l[...]

Title: A Tool helping to Design Cryptographic Protocols
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: protocol security, AVISPA, validation, tools
Authors: SAR 2005, Laurent Vigneron
Domains: Mathematical Software, Programming, Software Design, Software Engineering, Information theory
 
 
Abstract:Les protocoles cryptographiques sont devenus indispensables pour sécuriser les communications électroniques, toujours plus nombreuses et s'effectuant dans un environnement hostile en perpétuelle évolu[...]

Title: VPN SSL : principes et comparaison avec les VPN IPsec,
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Virtual Private Networks, VPN, SSL, Secure Socket Layer, IPSec, IP Security
Authors: SAR 2005, Wlfrid Rabot
Domains: E-Business, Internet, Networking, Data Communications Network, Data Processing, Computer Science
 
 
Abstract: principes et comparaison entre le VPN SSL et le VPN IPsec[...]

Title: The regulation of the cryptography
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: french National regulation, cryptography,
Authors: SAR 2005, N. Magnin
Domains: E-Business, Certification, Computer Science, Information theory
 
 
Abstract:Avant 1970, tout ce qui touchait à la cryptologie était interdit. On peut dire qu’aujourd’hui beaucoup de choses sont autorisées à condition de respecter les règles. Avec la loi sur la confiance en l’[...]

Title: Etat des lieux sur les attaques par déni de service distribué
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: DDOS, dénie de service, attaques, réseaux, solutions
Authors: SAR 2005, Hervé Sibert
Domains: Internet, Networking, Operating Systems, Information theory
 
 
Abstract:Une grande partie des attaques par déni de service distribué semblent avoir quitté le domaine de l'intérêt "ludique" et des motivations personnelles ou politiques pour celui du crime organisé et des m[...]

Title: Security of Java Application for Mobile
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: java mobile phone, open phones, CLDC, MIDP, devices, security
Authors: SAR 2005, Pierre Cregut, Cuihtlauac Alvarado
Domains: E-Business, Internet, Programming, Software Design, Software Engineering, Wireless communications
 
 
Abstract:Java 2 Micro Edition (J2ME) is about to become the standard for applications on mobile phones, today more that 100 million mobile embeds a J2ME virtual machine. This technology enables download, insta[...]

Title: Un mécanisme de controle de congestion orienté mesures pour une QdS robuste dans l’Internet
Type: Présentation
Date (yyyy/mm/dd): 2005-06-18
 
Keywords: Caracterisation de trafic, Measurement Based Networking, controle de congestion, QdS, robustesse
Authors: SAR 2005, Philippe OWEZARSKI, Nicolas LARRIEU
Domains: Internet, Networking, Data Communications Network, Computer Science, Transmission, Wireless communications, Information theory
 
 
Abstract:Offrir une qualite de service (QdS) garantie est un des problemes majeurs de l’Internet depuis au moins 10 ans, sans succes. Les propositions faites se sont heurtees a une meconnaissance des caracteri[...]

Title: Risk Management
Type: Présentation
Date (yyyy/mm/dd): 2005-07-24
 
Keywords: RM process, RM, RM case study, RM applications
Authors: Toufic Hajjeh, Imad Mikdashi
Domains: Project Management, Information System Management, Risk Management, Knowledge Management, Quality Management, Communication Management
 
 
Abstract:Risk Management presentations (C&E American University)[...]

Title: Advanced Strategic Management
Type: Présentation
Date (yyyy/mm/dd): 2005-07-24
 
Keywords: Management, Knowledge Management, KM Analysis, KM benefit
Authors: Toufic Hajjeh,
Domains: Project Management, Information System Management, Risk Management, Knowledge Management, Quality Management, Humain Resources Management, Communication Management
 
 
Abstract:Advanced Strategic Management presnetation (C&E American University)[...]

Title: next generation networks: handovers and QoS
Type: Présentation
Date (yyyy/mm/dd): 2006-01-25
 
Keywords: interoperability , seamless handover, context transfer
Authors: Nadine Akkari,
Domains: Wireless communications
 
 
Abstract:Next generation networks requirement and challenges[...]

Title: DIAGNOSTIC LOGIQUE DES SYSTEMES COMPLEXES DYNAMIQUES DANS UN CONTEXTE MULTI-AGENT
Type: Présentation
Date (yyyy/mm/dd): 2006-02-18
 
Keywords: Fault detection and isolation, Fault Diagnosis reasoning, Static and dynamic systems, software architecture, Diagnostic strategy.
Authors: TOUAF SAMIR,
Domains: Software Design, Software Engineering, Systems Design, Systems Engineering, Artificial Intelligence, Safety of systems
 
 
Abstract:PhD presentation[...]

Title: Proverbes et expressions inoubliables avec quelques poèmes
Type: Présentation
Date (yyyy/mm/dd): 2006-02-25
 
Keywords: livret
Authors: khalid rashdan,
Domains: Education & Learning
 
 
Abstract:Un livret presente des proverbes francais d'une façon plus amusante et plus orientée avec quelques poèmes si simples à comprendre..[...]

Title: ICEL'2005
Type: Présentation
Date (yyyy/mm/dd): 2006-10-08
 
Keywords: power systems, power electronics, High voltage, electric machines, renewable energy
Authors: Mostefa Rahli,
Domains: Industrial engineering
 
 
Abstract:Proceedings de International Conference on Electrotechnics 2005[...]

Title: Active Safety Project on Mercedes Benz SLK class
Type: Présentation
Date (yyyy/mm/dd): 2006-11-04
 
Keywords: Mechanical engineering, automotive, active safety, Mahmoud Zreik
Authors: Pedro Albadejo, Mahmoud Zreik, Georg Hasenkopf
Domains: Control Engineering, Control Systems, Modeling, Safety of systems, Mechanical Engineering
 
 
Abstract:active safety on Mercedes Benz 320 describing the effects of curb weight, control and vehicles dynamics on the safety, handling and maneuvrability of the vehicle [...]

Title: Soutenance Magistére: Réseaux P2P
Type: Présentation
Date (yyyy/mm/dd): 2007-05-31
 
Keywords: P2P, découverte de services
Authors: AMAD MOURAD
Domains: Networking, Data Processing
 
 
Abstract:déecouverte et localisation de services en mode peer to peer[...]

Title: CoCi : un mecanisme d'accord de clé optimisé pour les réseux p2P
Type: Présentation
Date (yyyy/mm/dd): 2007-06-21
 
Keywords: CoCi, P2P, Communication de groupe, Accord de clé
Authors: AMAD MOURAD, AHMED MEDDAHI, DJAMIL AÏSSANI
Domains: Internet, Data Communications Network
 
 
Abstract:La sécurité des communications dans les systèmes P2P est sérieusement posée à cause de leur nature ouverte... [...]

Title: SPMCS: A Scalable Architecture for P2P Multiparty Conferencing
Type: Présentation
Date (yyyy/mm/dd): 2007-06-21
 
Keywords: SPMCS, Multiparty conferencing
Authors: AMAD MOURAD, AHMED MEDDAHI
Domains: Networking, Data Communications Network
 
 
Abstract:IP multiparty conferencing services such as audio/video conferencing constitute a cost effective and flexible solution compare to TDM based multiparty conferencing. On one hand most of the existing m[...]

Title: Réalisation d'une Librairie de Fonctions pour La carte réseau STLAN
Type: Présentation
Date (yyyy/mm/dd): 2007-07-25
 
Keywords: Ethernet, Assembleur, STPC, MAC, LAN
Authors: Fadhel GHAJATI,
Domains: Telecom. Management, Transmission
 
 
Abstract:Dans le cadre de projet de fin d'études à l'école supérieure de communications de Tunis et au sein de ST Microelectronics Tunis j'ai réalisé un ensemble de fonctions de pilote pour (DOS, Windows et Un[...]

Title: A Scalable Approach for Application
Type: Présentation
Date (yyyy/mm/dd): 2008-04-14
 
Keywords: ALM, P2P
Authors: AMAD MOURAD, AHMED MEDDAHI
Domains: Telecom. Management
 
 
Abstract:Application layer multicast (ALM) is considered as an attractive approach for implementing wide area multicast services. In ALM, multicast functionality is implemented at the edge instead of the core [...]

Title: Qos dans les reseaux Ad hoc Temps reel
Type: Présentation
Date (yyyy/mm/dd): 2008-07-12
 
Keywords: AODV
Authors: Hanane DIB,
Domains: Programming, Data Communications Network
 
 
Abstract:[...]

Title: Apprentissage spectral pour segmentation d'images couleur.
Type: Présentation
Date (yyyy/mm/dd): 2008-12-22
 
Keywords: semi-supervised spectral learning, color image clustering.
Authors: Riad Assaf.
Domains: Mathematical Software, Probability and Statistics, Image Processing, Programming, Data Processing, Bioinformatic, Biological Systems, Cellular Biology, Artificial Intelligence, Modern Algebra, Communicating Mathematics, biology and humanism, Human Computer Interaction
 
 
Abstract:[...]

Title: CV nizar chaabani
Type: Présentation
Date (yyyy/mm/dd): 2016-01-14
 
Keywords: Ingénieur Informatique (ENSI) Expert auditeur en sécurité informatique
Authors: nizar chaabani,
Domains: Databases, Networking, Programming, Web Development, Software Engineering, Systems Engineering, Data Communications Network, Computer Science
 
 
Abstract:3 et ½ an d’expérience, responsable Rigueur, curiosité, rapidité d’adaptation, excellent relationnel Grâce à un parcours professionnel et une formation multidisciplinaire J’ai acquis d[...]

 
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