摘要
随着Web服务的推广应用,网络上出现越来越多共享的服务资源.为提高服务的查全率、查准率,给出了一种基于模糊聚类的Web服务管理方法,利用模糊聚类将服务注册库中的服务资源按功能聚类,形成功能相关的服务簇.服务查找时,先定位到服务簇,再在服务簇中查找满足要求的Web服务,有效地提高了查找效率和精度.
With the application development of Web service,more and more service resources are shared on the Internet. In order to improve recall ratio and precision ratio of service query, a method based on fuzzy clustering was proposed. Web services in the register library were clustered based on function fuzzy clustering, and service clusters were formed. When querying service, service clusters were found firstly, then services meeting the demand were found in the service clusters, which can effectively improve search efficiency and accuracy.
出处
《上海工程技术大学学报》
CAS
2014年第2期145-148,共4页
Journal of Shanghai University of Engineering Science
基金
国家自然科学基金资助项目(31271615)
安徽省高校自然科学研究重点资助项目(KJ2010A112)
关键词
WEB服务
Web服务的本体语言
模糊聚类
Web service
ontology Web language for services （OWL-S）
fuzzy clustering
