郑州大学学报（理学版）2011，Vol.43Issue(2)：28-31,4.
基于本体的文献检索研究
Research of Literature Retrieving Based on Ontology
摘要
Abstract
For users' convenient and fast literature retrieval, a literature retrieval system based on domain-ontology was designed and implemented.Using the relationship between the concept and the concept in ontology, semantic reasoning was done, and comprehensively and accurately returned search results.The recall ratio, the precision ratio and semantic related ratio of literature retrieval system using ontology were improved greatly.关键词
本体/文献检索/语义推理/语义相关率分类
信息技术与安全科学引用本文复制引用
张明,李丹..基于本体的文献检索研究[J].郑州大学学报（理学版）,2011,43(2):28-31,4.基金项目
国家自然科学基金资助项目,编号60772073 （）
河北省教育厅重点资助项目,编号ZH200804 （）
河北大学青年基金资助项目,编号200804. （）
