摘要
Web服务是可以由其它软件在Internet上访问的一种软件接口。Web服务工作流则是一组按一定顺序执行的Web服务的集合。如何集成一个Web服务工作流,特别是如何运用对Web服务的语义描述来为一个工作流来自动寻找和匹配Web服务,这是目前所急需解决的问题。介绍如何用语义Web服务本体论来集成工作流,同时提出一个基于语义Web服务工作流集成的模型。
Web services are software interfaces that can be accessed over the internet by other software components. Web service workflow is a set of web services that are executed in some sequence. How to compose a workflow was introduced, especially how to use semantic descriptions of web services in finding and matching web services for a workflow. How to compose a workflow was shown by using semantic web service ontology. Meanwhile, a model for composing web service workflows with semantic descriptions was proposed.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第10期2778-2780,共3页
Computer Engineering and Design
