论文部分内容阅读
通过对网络信息语义组织和检索的研究现状的表述,说明语义网服务在信息组织与检索中十分重要,主要研究了语义分析和信息组织的方式,进而阐述基于本体的语义检索及基于主题图的知识导航。
Semantic network services are very important in the organization and retrieval of information through the representation of the research status quo of network information semantic organization and retrieval. The semantic analysis and the way of information organization are mainly studied, and then the ontology-based semantic retrieval and topic graph-based Knowledge navigation.