基于本体的农业信息资源语义检索过程研究  

Study on the Semantic Retrieval Process of Agricultural Information Resources Based on Ontology

作　　者：刘珊慧[1] 万韵[1] 杨乐[1] 

机构地区：[1]江西农业大学计算机与信息工程学院,江西南昌330045

出　　处：《安徽农业科学》2009年第23期11332-11333,共2页Journal of Anhui Agricultural Sciences

摘　　要：针对语义检索的现实意义,研究本体(Ontology)定义和在语义检索中的作用,并以农业领域Ontology已经构建保存为研究基础,分析基于本体的农业信息资源的检索过程,最终将检索包装成针对本体的查询语言RDQL。Aiming at the practical significance of semantic retrieyal, the definition of ontology and its role in the semantic retrieval were studied. Taking building and storing ontology in the field of agriculture as the research basis, the retrieval process of agricultural information resources based on ontology was analyzed. Finally, the retrieval was packed into the query language RDQL.

关 键 词：语义检索 本体 农业信息检索 RDQL 

分 类 号：G203[文化科学—传播学]