摘要
基于本体的语义检索利用本体构建概念空间,可以处理概念之间的关系,具有语义处理能力。基于本体的语义检索符合人类的思维习惯,并且克服传统检索方法造成的信息冗余或信息丢失的缺点,其查询效果更为合理。这里结合本体和Lucene,设计并实现一个语义检索模型,与传统的全文检索系统进行比对分析,说明了其有效性和可行性。
Semantic retrieval based on ontology to construct the concept space by using ontology,it has a certain semantic processing power and better natural language interface, and can also deal with the concept of relationship. Semantic retrieval based on ontology more in line with the human habit of thinking,it can overcome the traditional method of retrieval of the information lost or redundant information,the characteristics of their query results can be more reasonable. A semantic retrieval model based on ontology and Lueene is designed and implemented, comparing to traditional full- text retrieval system, its effectiveness and feasibility are shown.
出处
《现代电子技术》
2009年第12期36-38,共3页
Modern Electronics Technique
基金
云南省应用研究计划面上资助项目(2006F029Q)
云南省教育厅基金重点资助项目(07Z10902)
