计算机技术与发展2012，Vol.22Issue(4)：73-76,4.
基于OWL-S的语义Web服务发现方法
A Method of Semantic Web Service Discovery Based on OWL-S
摘要
Abstract
With the rapid development and extensive use of Web services, the type and quantity of services is increasing, to find a satisfactory and efficient service among a large number of Web services has become a key issue. The current Web service registration and matching process has led to low recall and precision for service discovery and has much potential improvement for their performance. Propose a Web service discovery method utilizing semantic matching degree calculation. It described the Web service by using OWL - S to strengthen semantic information,and add semantic information to Web services,using ontology reasoning technology,and then the similarity degree of Web service is calculated, at last the request service matched the target service by using the similarity degree. Relative algorithms and the Web service discovery prototype system are designed. The experimental results demonstrate that proposed method can a-chieve better service discovery effectiveness.关键词
Web服务/服务发现/OWL-S/语义相似度Key words
Web service/ service discovery/OWL-S/ semantic similarity degree分类
信息技术与安全科学引用本文复制引用
刘杰,傅秀芬..基于OWL-S的语义Web服务发现方法[J].计算机技术与发展,2012,22(4):73-76,4.基金项目
广东省自然科学基金(9151009001000007) （9151009001000007）
