Similarity Measurement about Ontologybased Semantic Web Services

Workshop on Semantics for Web Services

Xia Wang ; Yihong Ding ; Yi Zhao

PID  :  79627

来源: CEUR

【 摘 要 】

Measurement of semantic similarity between Web ser vices is an important factor for Web service discovery, com position, and even execution. Semantic Web services (SWS) are usually specified based on ontologies. The measurement of semantic similarity between Web services thus can be reduced to computing semantic distances between ontolo gies. In this paper, we briefly surveyed three major existing ontologydistancecomputation algorithms and enhanced them to measure the single and multiple ontolgies similar ity in SWS context. Based on this survey, we summarized a new hybrid ontologysimilaritymeasurement methodology