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Toward a Context Driven Approach for Semantic Web Service Evolution

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4 Author(s)
He Yangfan ; State Key Lab. of Software Eng., Wuhan Univ., Wuhan ; He Keqing ; Wang Jian ; Wang Chong

With the enactment of related standards and the promotion of industry, semantic Web service is becoming a mainstream software form. Due to network dynamics and volatility of user's requirement, how to capture the changes in user's requirement and adapt the semantic Web service accordingly has always been a hard issue. The rational use of contextual information, which is a source of implicit requirements, will contribute to a rapid and intelligent Web service evolution process. A context driven approach for semantic Web service evolution is proposed in this paper. In this approach, a context-domain-web service ontology network is constructed and managed under the guidance of ISO/IEC 19763-3 metamodel for ontology registration. Contextual inference rules, which are extracted from ontology network, express the relationship between context and Web service. With these facilities, decisions in evolving a Web service resort to the computational tasks in ISO/IEC 19763-3 based ontology evolution theory.

Published in:

Convergence and Hybrid Information Technology, 2008. ICCIT '08. Third International Conference on  (Volume:2 )

Date of Conference:

11-13 Nov. 2008