节点文献
基于语义技术网络信息检索的研究
Research on network information retrieval based on semantic technology
【摘要】 提出将Ontology融合到信息检索技术中,实现快速、准确的信息检索.实践证明,建立在语义web基础上的Ontology语义检索技术,比传统的检索提高了检索的准确率,缩小了搜索范围和减少冗余.通过仿真实验表明:基于本体库的语义信息检索效果良好.
【Abstract】 This paper mixed ontology to the traditional information retrieval to realize quickly and accurately search information.The results proved that base on the semantic Web of ontology semantic information retrieval was more accurate,narrowed the searching scope and cut down the redundancy.Simulation experiment showed that semantic information retrieval base on ontology had a good shielding effect.
【关键词】 本体库;
信息检索;
Ontology;
语义Web;
【Key words】 ontology base; information retrieval; ontology; semantic Web;
【Key words】 ontology base; information retrieval; ontology; semantic Web;
【基金】 黑龙江省教育厅科技攻关项目(11531068)
- 【文献出处】 哈尔滨商业大学学报(自然科学版) ,Journal of Harbin University of Commerce(Natural Sciences Edition) , 编辑部邮箱 ,2011年05期
- 【分类号】TP391.3
- 【下载频次】118