基于分类本体的Web信息集成体系结构设计实现  

Design and implement of web information integration system based on classification ontology

作　　者：马纪颖[1] 王军[1] 

机构地区：[1]沈阳化工大学计算机学院,辽宁沈阳110142

出　　处：《东北师大学报（自然科学版）》2010年第3期62-65,共4页Journal of Northeast Normal University(Natural Science Edition)

基　　金：辽宁省科技发展计划项目(2009B149)

摘　　要：基于分类本体的Web信息集成机制,构建了一个Web信息集成系统的体系结构.根据网站组织结构,抽取网站分类体系,使用该体系进行了基于结构的页面信息分类.在网站分类本体的支持下,集成各信息源网站的分类体系,合并对应类别下的信息,得到集成分类体系下的集成视图,最终以基于portal的集成视图形式展示集成结果,为终端用户提供更为方便的服务和应用.According to web information integration characteristic based on classification ontology,this article constructs an integration system of web information classification system.According to website framework of organization,website classification system is taken out,which is provided to page information classification based on framework.Under the website classification ontology support,classification system of every information source website is integrated and corresponding lower classification information is merged in order to achieve integration view of integration classification system.Results are presented by integration view based on portal.This framework can provide more convenient service and application for end users.

关 键 词：WEB信息集成 信息分类 分类体系 分类本体 集成视图 

分 类 号：TP392[自动化与计算机技术—计算机应用技术]