基于本体的学科信息门户语义检索初探

Probe into Ontology-based Semantic Retrieval of Subject Information Gateway

在分析学科信息门户传统检索方式的基础上,从用户对学科信息资源的实际检索需求出发,提出了一种基于本体的学科信息门户语义检索思路,指出了该过程中存在的一些问题并进行了展望。

This paper analyzes the traditional retrieval methods of subject information gateways,puts forward an idea of ontology-based semantic retrieval of subject information gateway from users＇ retrieval demands on subject information resources,points out some problems existing in the process,and looks forward to the prospect.