摘要
CSCW中经常有多种本体库同时存在,然而这些本体库之间相互独立,不利于协同工作的顺利进行,另外,许多类似于框架表示的本体库缺乏精确的语义。为解决此问题,该文提出了用上层本体将不同本体库关联,并通过描述逻辑本体库为其它本体库提供精确的语义。文章重点介绍了基于描述逻辑的语言CSONTO,提出了相应的算法对术语分类。
Different kinds of Ontology libraries usually coexist in CSCW system and they are isolated with each other,this hampers the collaboration process;meanwhile many frame-based Ontology libraries lack precise semantics.To solve this problem,this paper proposes a method that adopts upper layer Ontology to associate different Ontology library,while employs description logic Ontology library to afford precise semantic for other Ontology library.The paper further intro-duces the Logic based Ontology language CSONTO,and it's corresponding algorithm which used to generates frame-based Ontology expression.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第24期29-34,共6页
Computer Engineering and Applications
基金
国家自然科学基金资助项目(编号:60173028)
关键词
本体
CSCW
语义
描述逻辑
ontology,CSCW,semantic,description logic
