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Approche sémantique de la conception de services connectés : cadre d'architecture, algorithmique de composition, application à la maison connectée

Abstract : In the context of the Internet of Things, the design of connected services - that is, services supported by connected objects - requires an end-to-end approach to not only meet the expectations of the recipients of these services but also to adapt the operation of these services to a wide range of execution conditions spreading from smart homes to smart cities. The semantic approach proposed in this thesis provides a level of abstraction that allows service designers to focus on the functional aspects of services and objects. It is part of a larger architecture framework that addresses, in addition to this semantic level, the more operational aspects of implementation of these services (Artifacts level) in potentially heterogeneous technical environments (Resources level). By proposing this semantic design approach, the thesis aims at achieving several objectives that can be grouped into three categories. The first category of objectives is to decompartmentalize the current world of connected services by decoupling services from connected objects and allowing the sharing of objects by several connected services. The openness induced by these first objectives leads to a second category of objectives that relates to the composition of connected services. Each service will have to be aware and adopt a behavior compatible with the other elements of its execution context. These contextual elements include of course the other services but also the physical phenomena and the actions of the occupants of the spaces concerned. Finally, the third category of objectives focusses on at the recipients of connected services in order to optimize the user experience through better requirement management and automatisms respectful of human behaviors. The theoretical basis of the semantic approach proposed in this thesis is a meta-model that defines the modeling elements needed to model services, connected objects and service behaviors in a declarative form.
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Submitted on : Tuesday, November 2, 2021 - 4:49:11 PM
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  • HAL Id : tel-03411977, version 1

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Rayhana Bouali Baghli. Approche sémantique de la conception de services connectés : cadre d'architecture, algorithmique de composition, application à la maison connectée. Modélisation et simulation. Télécom ParisTech, 2017. Français. ⟨NNT : 2017ENST0072⟩. ⟨tel-03411977⟩

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