摘要
语义网是当前WWW的扩展,其目标是帮助人类和计算机更好地协同工作。作者分析了语义网环境下信息资源整合的背景、特点及体系结构,本体在数据层、元数据层和表现层等三个信息资源整合层面上的应用模式,指出亟待解决的问题。
Semantic web is expansion of WWW and it aims at promoting human cooperating with computer. This paper expounds the background, characteristic and architecture of information resource integration for the semantic web. Information resource integration methods from three levels, e. g. data level, metadata level and presentation level are provided, The key issue and difficulty of the information resource integration for the semantic web is put forward.
出处
《情报科学》
CSSCI
北大核心
2006年第9期1335-1338,共4页
Information Science
关键词
信息资源整合
语义网
本体
元数据
information resoures integration
semantic web
ontology
metadata
