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An Architecture and Supporting Environment of Service-Oriented Computing Based-on Context Awareness

초록

영어

Service-oriented computing (SOC) is emerging to be an important computing paradigm of the next future. Based on context awareness, this paper proposes an architecture of SOC. A definition of the context in open environments such as Internet is given, which is based on ontology. The paper also proposes a supporting environment for the context-aware SOC, which focus on services on-demand composition and context-awareness evolving. A reference implementation of the supporting environment based on OSGi[11] is given at last.

목차

Abstract
 1. Introduction
 2. Context
  2.1 Light-weight directory service
  2.2 Service discovery and on-demand aggregation based on context
  2.3 Dynamic evolvement based on context awareness
 3. Service ontology
 4. Supporting environment of context-awareness service composition
 5. Reference implementation
 6. Related work
 7. Conclusion
 References

저자정보

  • Tianxiao Ma Shanghai Jiao Tong University Dongchuan Road
  • Jun Huang Shanghai Jiao Tong University Dongchuan Road
  • Gang Wu Shanghai Jiao Tong University Dongchuan Road

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