摘要
随着越来越多的Web服务共享在网络上,为了更加充分的利用共享的Web服务,有必要将简单的Web服务组合起来,以提供更为强大的服务功能。文章着重研究语义Web服务的可视化合成技术,阐述了一个可视化的组合平台的实现原理。提出了基于本体层面,通过在图形面板中创建目标控制流和数据流的方法创建复合服务的方法;重点讨论了创建顺序结构和选择结构复合服务的方法;通过组装网络上和本地的Web服务,说明组合平台的组合方法是可行的。
As more and more Web services are shared in the network, in order to make full use of Web service, it is necessary to combine Web services to provide more powerful services. The article focuses on the visual composition technique of semantic Web service, mainly presents the reahzation principle of a Web Service composition system. Based on ontology, the method of creating composite services by creating target control flow and data flow in a graphic panel is put forward. The methods of creating sequence and choosing compound construction web services are discussed in detail. Examples of assembling the network and local Web services show that the method of the platform is feasible.
出处
《华东交通大学学报》
2009年第3期52-57,共6页
Journal of East China Jiaotong University
关键词
WEB服务
语义
可视化
组合
Web Service
semantic
visualization
composition
