计算机技术与发展2012，Vol.22Issue(8)：56-59,4.
基于本体概念集合相似度的语义Web服务匹配
Semantic Web Services Matching Based on Ontology Concept Set Similarity
摘要
Abstract
The goal of application-oriented Web service discovery technology is to enable customers to find out the suitable Web services so as to support functionally the building of application systems , thus reducing cost and improving efficiency, but the degree of service matching is a key in the service discovery technology. In order to get an effective and accurate matching degree of discriminating services, based on the semantic description of Web Service's input and output,the problem of matching semantic Web services is transformed to the computation of semantic similarity between concepts vector in domain ontology. Through considering path length,depth and density factors of the conceptual structure to calculate the similarity of two concepts, thus construct the set of concept similarity algorithm, Experiment results show the enhancement to accuracy and recall.关键词
Web服务匹配/语义相似度/Web服务描述Key words
Web services matching/ semantic similarity/ Web services description分类
信息技术与安全科学引用本文复制引用
杨佳,张金广,杨龙,江萍,魏晓莉..基于本体概念集合相似度的语义Web服务匹配[J].计算机技术与发展,2012,22(8):56-59,4.基金项目
国家"863"云制造主题项目(2011AA040501) （2011AA040501）
国家自然科学基金(70871033) （70871033）
安徽省教育自然科学重点项目(KJ2011A006) （KJ2011A006）
