语义Web服务发现研究及其在公安系统集成中的应用

摘要

At present , different police system can not communicate with each other efficiently , so it is difficult for them to share information intelligently .In order to solve these problems , Semantic Web Service is recommen-ded.Concerning the Semantic Web Service , the improvement of its efficiency has been a hot issue .In fact, some functions of Semantic Web Service , such as matching function and choosing the best service quality function , can effectively and accurately satisfy the custom's needs.Based on the police basic information exchange platform , we can demonstrate how to operate the system with the help of an example from the police , and can verify the accuracy of the service with some simulative tests .%目前公安各业务系统之间存在信息不能有效共享和利用、缺乏智能性等问题，引入语义Web服务，可较好地实现公安系统间智能、自动的交互。而针对语义Web服务发现，如何能高效地找到所需的服务一直是研究热点。基于语义功能匹配和服务质量筛选的Web服务发现方案，能有效地并较精确地找到用户所需的服务。以公安基础信息交换平台建设项目的实际需求为背景，通过公安某部门的一个运行实例说明该方法的执行，同时以模拟试验验证算法发现服务准确性。