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The emergence of pervasive computing and user mobility leads to the need for dynamic adaptation of user interaction on the documents which generally are multimedia oriented. The exchange of multimedia documents has a special place. In this paper we propose an approach for modeling context in pervasive computing environments for multimedia documents adaptation. Many researchers work in the area of...
The current service discovery mechanisms are syntactic methods that often offer poor quality results. By researching this area we are able to identify issues that limit the quality of the result with these traditional service mechanisms. To overcome this issue we use ontologies to enable semantic matchmaking. By reasoning on concepts and relations, our approach can derive matches that syntactically...
The complexity of developing and deploying context-aware pervasive-computing applications calls for distributed software infrastructures that unobtrusively support to contextual data collecting, information sharing and security privacy controlling. In this paper, we motivate a human-centric design for such an infrastructure to support context-aware applications. A novel peer to peer based semantic...
VA (Virtual Assembly) provided a numerical platform for assembly design. However, lacking of intelligent guide is a critical problem in assembly design with VA technology. This paper proposes a novel concept of context-aware in VA, and discusses the connotation and extension of it. Such context should be a small world context that provided intelligent for virtual environment, while an ontology-based...
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