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Affichage de 5261 à 5270 sur 5567

Communication dans un congrès

IHM et SIAD: vers une composition d'outils interactifs pour l'aide à la prise de décision

Sophie Lepreux, Christophe Kolski, Mourad Abed

La prise de décision est toujours un problème d’actualités. Pour prendre une décision un décideur a besoin de critères et d’analyser le problème en fonction de ses critères. En général, un outil donne une analyse par critère. En outre, il n’existe pas d’outil fournissant une analyse pour tous les..., Decision making is always a topical problem. In order to take a decision in complex problem, the user needs some criteria. In general, one tool gives one analysis following one criterion. Moreover, no tool gives one analysis for all criteria. This paper presents a DSS design method. The goal is to...

16th Conference on Association Francophone d'Interaction Homme-Machine, IHM 2004, Aug 2004, Namur, Belgique. pp.227-230, ⟨10.1145/1148613.1148653⟩. ⟨hal-03270957⟩

Communication dans un congrès

Experiment based on participative ergonomics and performed as part of a supervision engineers' training course

Christophe Kolski, Mouldi Sagar, Pierre Loslever

The design of supervision graphics ought to be based in all cases on strict and participatory ergonomic approaches. The truth of what happens is quite different; it has been shown today that many designers, whose activity is based on technical aspects, often neglect certain human factors which are...

Proceedings HAAMAHA'2004 "Human and Organisational Issues in the Digital Enterprise, Aug 2004, Galway, Ireland. pp.336-346. ⟨hal-03517811⟩

Communication dans un congrès

La plasticité vue sous l'angle de la personnalisation ou selon les besoins vis-à-vis de l'information transport

Christophe Kolski, Christelle Petit-Rozé, Abdouroihamane Anli, Mourad Abed, Emmanuelle Grislin-Le Strugeon, Houcine Ezzedine, Abdelwaheb Trabelsi

A ce jour, le concept de plasticité n’est certainement pas stabilisé, et peut faire l’objet de plusieurs définitions et prendre différentes formes. Il est ainsi possible de la trai-ter sous l’angle de la personnalisation. Après avoir fourni des éléments de définition sur la personnalisation, deux..., Today the plasticity concept is certainly not stabilized, and can be object of several definitions, can take differ-ent forms. It is so possible to study it under the personalization point of view. After elements of definition concerning personalization, two examples are pointed out. Both have a...

Journées thématiques de l'AS Plasticité du RTP 16 IHM, Aug 2004, Namur, Belgique. ⟨hal-03431464⟩

Communication dans un congrès

DGPS-INS data fusion for land navigation

Denis Berdjag, Denis Pomorski

The interest for land navigation has increased for the recent years. With the advent of the Global Position System (GPS) we have now the ability to determine the absolute position anywhere on the globe. The problem is that the GPS systems work well only in open environments with no overhead...

The 7th IEEE International Conference on Information Fusion (FUSION’2004), Jun 2004, Stockholm, Sweden. ⟨hal-01509811⟩

Article dans une revue

Approximative solution methods for multiobjective combinatorial optimization

Matthias Ehrgott, Xavier Gandibleux

In this paper we present a review of approximative solution methods, that is, heuristics and metaheuristics designed for the solution of multiobjective combinatorial optimization problems (MOCO). First, we discuss questions related to approximation in this context, such as performance ratios,...

TOP Journal, 2004, 12 (1), pp.1-63. ⟨10.1007/BF02578918⟩. ⟨hal-00462043⟩

Article dans une revue

Equivalent Consumption Minimization Strategy For Parallel Hybrid Powertrains

Sebastien Delprat, J. Lauber, Thierry-Marie Guerra, J. Rimaux

Abstruci-Hybrid vehicles use at least two energy sources for their propelling. Usually an electric motor is used with an IC engine. Hybrid vehicles are expected to be less polluting and to have a lower fuel consumption than conventional vehicles. This paper presents an algorithm which chooses the...

IEEE Transactions on Vehicular Technology, 2004, 53 (3), pp.872-881. ⟨10.1109/TVT.2004.827161⟩. ⟨hal-02446383⟩

Article dans une revue

LMI-based relaxed nonquadratic stabilization conditions for nonlinear systems in the Takagi–Sugeno's form

Thierry-Marie Guerra, Laurent Vermeiren

This paper presents the stabilization analysis for a class of nonlinear systems that are represented by a Takagi and Sugeno (TS) discrete fuzzy model (Takagi and Sugeno IEEE Trans. Systems Man Cybern. 15(1)(1985)116). The main result given here concerns their stabilization using new control laws...

Automatica, 2004, 40 (5), pp.823-829. ⟨10.1016/j.automatica.2003.12.014⟩. ⟨hal-02446360⟩

Article dans une revue

GRASP for set packing problems

Xavier Delorme, Xavier Gandibleux, J. Rodriguez

The principles of the Greedy Randomized Adaptative Search Procedure (GRASP) metaheuristic are instantiated for the set packing problem. We investigated several construction phases, and evaluated improvements based on advanced strategies. These improvements include a self-tuning procedure (using...

European Journal of Operational Research, 2004, 153 (3), pp.564-580. ⟨10.1016/S0377-2217(03)00263-7⟩. ⟨hal-00543193⟩

Article dans une revue

Evaluation of multimedia applications using inspection methods: the Cognitive Walkthrough case

Julien Huart, Christophe Kolski, Mouldi Sagar

Many evaluation methods are to be found in research literature: they can be formal, automatic, empirical or informal. The informal methods include the so-called inspection methods, which provide a good compromise between the cost and implementation time on the one hand, and the results they make it...

Interacting with Computers, 2004, 16 (2), pp.183-215. ⟨10.1016/j.intcom.2003.12.005⟩. ⟨hal-03279454⟩

Article dans une revue

Mise en évidence de la sensibilité à la vitesse de déformation des composites unidirectionnels verre époxy. Proposition d'un modèle numérique

Daniel Coutellier, Patrick Rozycki

La vitesse de déformation est un paramètre essentiel au cours des crash-tests : en effet, il est impératif pour les industriels du domaine des transports de satisfaire les procédures de certification de leurs véhicules, notamment pour la sécurité de leurs occupants. Si le rôle de la vitesse de...

Revue des composites et des matériaux avancés = Journal of Composite and Advanced Materials, 2004, 14 (1), pp.31-50. ⟨10.3166/rcma.14.31-50⟩. ⟨hal-01490187⟩