Abstract
The technique of adapting the web service allows the user to establish reusable, interoperable, flexible and context-aware applications. In fact, the pervasive system specification is provided by the context-aware applications since it is dynamically adapted. Furthermore, we seek to offer a dynamic description of the web services. This objective, however, can be achieved by adding contextual information structures to the web service description. In the literature, more research works strive to combine the contextual description with the web service description using the OWL-S structure.In fact, the main objective of this paper is to propose structures with two levels for the contextual description of the pervasive system. This description is based on the generic model for the pervasive system design. We, also, suggest integrating such a description into the OWL-S structure.
Highlights
The rapid evolution of new technologies steps up the complexity of the user’s mobile environment
We propose the contextual information classification and the architecture based on the web services for the pervasive system adaptation
This is the reason why we offer OWL-S structures to describe the web services based on an existing generic model to design the pervasive systems
Summary
The rapid evolution of new technologies steps up the complexity of the user’s mobile environment. The principal objective of pervasive computing is to provide an intelligent environment so that the user can manage this situation with the minimum intervention This goal, can be achieved by dealing with the services and the resources in a dynamic way that may best meet the user’s needs and preferences. We propose the contextual information classification and the architecture based on the web services for the pervasive system adaptation. This is the reason why we offer OWL-S structures to describe the web services based on an existing generic model to design the pervasive systems. We present our purpose that concerns the proposal of contextual description of the pervasive system
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