Context-Aware Service Composition in Pervasive Computing Environments

Abstract : A major challenge in pervasive computing environments is to provide users with complex, context-sensitive applications, dynamically composed from networked services. In this paper, we present an approach to the dynamic, context-aware composition of services to perform user tasks, i.e., software applications abstractly described on the user's handheld device. Both networked services and user tasks aremodeled as semanticWeb services in OWL-S extended with context information. The distinctive feature of our solution is the ability to compose Web services that expose complex behaviors (conversations) to realize a user task that itself has a complex behavior. Furthermore, the context-related requirements of the task are met by aggregating the context-sensitive behaviors of the individual services.
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Communication dans un congrès
Rapid Integration of Software Engineering Techniques, Second International Workshop : RISE 2005, 2005, Heraklion, Crete, Greece. pp.129-144, 2006
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Contributeur : Sonia Ben Mokhtar <>
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Sonia Ben Mokhtar, Damien Fournier, Nikolaos Georgantas, Valérie Issarny. Context-Aware Service Composition in Pervasive Computing Environments. Rapid Integration of Software Engineering Techniques, Second International Workshop : RISE 2005, 2005, Heraklion, Crete, Greece. pp.129-144, 2006. 〈inria-00415111〉

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