Web服务搜索引擎的设计与实现

DESIGN AND IMPLEMENTATION OF WEB SERVICES SEARCH ENGINE

随着开放的Web服务数量的逐渐递增,全面而有效地获取散落于Internet上的这类Web服务并进行管理就成为一个十分重要的问题。针对该问题,设计与实现了一个Web服务搜索引擎WSSE(Web Services Search Engine)。它不断爬行现有Web站点以搜索Web服务,并对搜集到的Web服务进行集中式管理,最后采用开源的Lucene对搜索到的Web服务建立索引,提高了Web服务的检索效率。

With the gradually increasing number of open Web services,it is crucial to obtain in full and effectively such open Web services scattered on the internet as well as manage them.In this paper,we designed and implemented a WSSE（Web Services Search Engine） in order to solve this issue.A robot was developed in WSSE to crawl along the existing Web sites incessantly for searching the Web services,and the found Web services would then be stored in a centralized management system.Finally we used the open-source Lucene to index the found Web services for enhancing the efficiency of Web services retrieval.