摘要
服务协同是多个服务在服务组合中的协同合作,通过动态组合实现大粒度的服务任务。服务社会网络基于服务社交关系的构建与维护,更好地为服务协同提供支持。服务匹配是服务社会网络构建的重要基础。文章提出了一个新的语义Web服务相似度比较算法,同时引入了深度及局部密度对服务本体语义相似度的影响,从而实现了高效的服务匹配,并达到高效的服务协同。
Services collaboration is the cooperation among services in the process of services composition, and services could cooperate with each other dynamically via services collaboration. Service social network provides services collaboration with better support since it is constructed and maintained on the foundation of services social relationships. Service matching is an important basis of the services social network construction. In this paper, a new algorithm that is used to compare the similarity of semantic Web services is proposed. The algorithm introduces depth and local density into the calculation of semantic similarity of the service ontology, which greatly improves the efficiency of services matching and services collaboration.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
北大核心
2013年第5期566-571,共6页
Journal of Hefei University of Technology：Natural Science
基金
浙江省自然科学基金资助项目(LQ12F02011)
关键词
服务协同
社会网络
服务匹配
语义WEB服务
本体
services collaboration social network
service matching semantic Web service ontology
作者简介
姜波（1970-），女，浙江黄岩人，博士，浙江工商大学教授，硕士生导师
