语义万维网的概念、方法及应用

近两年来,语义万维网(semanticweb)的研究逐渐引起了知识表示、逻辑编程、信息系统集成、web开发等各个领域的广泛关注。笔者在研究万维网环境下的领域知识表示及语义共享模式的过程中,阅读了大量有关语义万维网的文献资料,认为,语义万维网的研究将对传统web上信息的发布、存储和处理方式产生一场变革,但是语义万维网的概念、思想和方法还处于形成阶段,国内少有综述性的文献,对语义万维网及其相关技术的认识比较模糊。该文分析了语义万维网的起源、概念、技术框架,总结了语义万维网及相关工具的现状,并讨论了语义万维网技术在智能信息检索、企业间数据交换、知识管理以及万维网服务中的应用。

Semantic Web:Concept,Approach and Application

Research on semantic web has aroused more and more interests in the fields of knowledge representation,logic programming,information integrating and web developing communities in recent two years.The authors read a mount of materials on semantic web during the research on web-based domain knowledge representation and semantic sharing model.The authors predicate that the research on semantic web will revolutionize the method of information publication,storage,and process.But the concept ,ideas and the tools are still in the forming phase and there is no or very little overview material.This paper analyzes the origin,concept and framework of the semantic web.The paper also provides a roadmap for semantic web developing tools and discusses its relationship with Intelligent Information Retrieve,Data Interchange in Enterprise,Knowledge Management and Web Service.