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Web services are an efficient way to implement Multi-agent Systems (MAS) on the Internet and such systems are particularly adequate for developing and deploying cooperative services. MAS are open systems, with agents that can be added, removed or modified at any moment. They can support large scale net applications with no global vision of the situation. In(More)
This research takes place in the S(MA)(2)D project which proposes software architecture to monitor elderly people in their own homes. We want to build patterns dynamically from data about activity, movements, and physiological information of the monitored people. To achieve that, we propose a multiagent method of classification: every agent has a simple(More)
In this paper, the authors propose software architecture to monitor elderly or dependent people in their own house. Many studies have been done on hardware aspects resulting in operational products, but there is a lack of adaptive algorithms to handle all the data generated by these products due to data being distributed and heterogeneous in a large scale(More)
Les systèmes ambiants sont composés d'entités physiques ou humaines, mobiles pour certaines d'entre elles, en interaction. Du fait de la dynamique (principalement la mobilité) et de l'ouverture, des systèmes peuvent se former de manière opportuniste de par la présence simultanée en un même espace d'appareils communicants. De nouvelles applications peuvent(More)
Traditional software development relies on building and assembling pieces of software in order to satisfy explicit requirements. Component-based software engineering simplifies composition and reuse, but software adaptation to the environment remains a challenge. Opportunistic composition is a new approach for building and re-building software in open and(More)
More and more, multi-agent models are exploited to build complex applications or applications in which no entity has a global vision of the situation. As a result, the Internet is becoming an adequate environment for multi-agent systems. Such systems are open; agents can be added, removed or modified at any moment. But, this characteristic is rarely(More)
RESUME Dans ce papier nous proposons une approche basée sur un système multi-agents adaptatif, en utilisant les principes de Méta-Interactions Homme-Machine et d'Opportunisme dans le but de résoudre le problème de la Composition d'Interactions Homme-Machine dans les espaces interactifs ambiants. L'idée de cette approche est de voir chaque composant comme un(More)
… – et leurs stagiaires, ainsi qu'à Jean-Luc Soubie pour leur accueil chaleureux et leur ouverture d'esprit. Merci à Jean-Pierre Georgé, doctorant dans l'équipe, pour ses conseils éclairés. Merci à Davy Capera, étudiant en DEA dans l'équipe, pour les interminables discussions et les nombreuses idées que j'ai échangées avec lui. Enfin, un grand merci à(More)