摘要
缺乏信息空间的合理组织和有效的导航机制是网络中"迷航"现象的主要原因.本文将Semantic Web技术应用于网络导航中,利用概念化语义模型对信息内容进行形式化的描述,整合分布式异构信息源,在此基础上映射和建立了用户语义模型,从而构建了个性化、智能化的网络导航机制.
The main reason for user missing in web is the lack of weli-orgardzed information space and efficient navigation mechanism. In this paper, the technology of semantic web is applied in web navigation. It shows how to describe information content formally with conceptualized semantic model and how to integrate distributed resources. It also studies the persnalized and intelligent web navigation mechanism based on structured information.
出处
《情报学报》
CSSCI
北大核心
2005年第4期438-444,共7页
Journal of the China Society for Scientific and Technical Information
基金
教育部人文社会科学规划项目
