A GRAPH-BASED SIMILARITY MEASUREMENT ALGORITHM BETWEEN ONTOLOGY CONCEPTS FOR SEMANTIC WEB SERVICES

摘要：

Semantic web services gives us the ability to achieve automatic service discovery, automatic service composition and automatic service execution. And the similarity calculation between web services is greatly essential for the above three goals, where the similarity calculation between concepts plays an important role. In this paper, we construct the ontology graph by multi-inheritance of concepts, inheritance relation and property relation and present a similarity calculation algorithm between concepts considering the influence of the depth of concepts and the differences of the contributions of two relations based on ontology graph. Through the analysis of simulation part, our algorithm gets ahead of the other similarity algorithms based on the geometric distance.

关键词： Semantic Web Service Service Discovery Service Matchmaking Similarity between Concepts

作者: Wei Chen Fangchun Yang Kai Shuang Sen Su

作者单位: State Key Laboratory of Networking & Switching Technology Beijing University of Posts and Telecommunications, Beijing 100876, China

会议类型: 国际会议

会议名称: China-Ireland International Conference on Information and Communications Technologies 2008(2008 中国-爱尔兰信息与通信技术国际会议 CIICT 2008)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2008-09-26（万方平台首次上网日期，不代表论文的发表时间）