一种基于语义的Web服务匹配算法

概要:在当前Web服务发现过程中,采用基于数据类型和关键词的搜索匹配算法,而忽略了人类语言表达的多样性。通常服务请求者对需求描述不能很好符合Web服务匹配算法的要求,是造成服务匹配率较低的主要原因。本文探讨一种基于语义的Web服务匹配算法,分别对服务提供者注册Web服务,服务请求者提交Web服务请求以及服务注册中心进行Web服务匹配等三个过程提出了改进算法,从而可提高服务匹配率。

Algorithm for Semantic-based Web Service Matching

In the process of current Web services discovery, the matching method based on data types and key words is adoptedwhile the complexity of human language expression is ignored. That the service requestor who can't exactly describe requiredWeb service will be the main reason that making lower matching rate. This paper proposes algorithms for semantic-based Webservice matching and makes improvements on three processes that are Web Service Registration, Web Service Request and WebService Matching.