基于语义的Web服务发现方法的研究

Study of web services discovery method based on semantic

传统的服务发现技术是建立在语法描述的基础上,主要采用的服务发现机制是WSDL和UDDI规范相结合的解决方案,这些发现方法查准率极其低下,已经不能很好的满足用户需要。在研究本体与语义web服务的基础上,提出了一种基于语义的web服务发现框架与服务发现算法,从而提高查准率。

Traditional service discovery technique is based on grammar description, uses the method of combining UDDI and WSDL. But with the growth of web services, the current web services discovery mechanisms become inefficient because of its low precision. Web services frame is proposed based on ontology and an algorithm, which enhance the discovery preciseness.