摘要
由于Web资源的急剧增长,网络信息的查找变得越来越重要,搜索引擎是当今主要的搜索工具。为提高查找的查全率和查准率,本文提出了一种基于本体的元搜索引擎的系统模型,并描述了运用Notation3建立本体的方法。
As Web resources increase quickly, it is more and more important to search Web information, search engine is one of the most important search tools. To improve the search＇s recall ratio and precision, this paper puts forward a model of metasearch engine based on Ontology.
出处
《计算机与现代化》
2007年第2期73-77,共5页
Computer and Modernization
