摘要
针对Web服务普遍存在服务描述的语义异构问题,提出基于领域本体和OWL-S的语义Web服务组合方法。该方法采用本体概念实现Web服务的语义标注,在OWL-S语言基础上,通过定制组合过程,实现语义Web服务的组合。实例采用Protégé及OWL-SEditor工具,结果证明领域本体和OWL-S能够实现优势互补。
Aiming at the ubiquitous problem of semantic heterogeneity in the description of Web service, this paper proposes a Web service composition method based on domain ontology and OWL-S. It takes the ontology concept to annotate Web service at semantic, and achieves semantic Web service composition through customizing composition process on the basis of OWL-S. The example uses protege and OWL-S Editor tools, result proves that domain ontology and OWL-S can realize to complement each other＇s advantages.
出处
《计算机工程》
CAS
CSCD
北大核心
2009年第21期256-257,263,共3页
Computer Engineering
