摘要： 计算机支持的协同学习系统经常采用知识导航模块,该模块的核心是本体库。许多本体库采用框架表示法,但框架表示语义不精确。该文提出了本体的描述逻辑表示和框架表示相结合,给出了描述逻辑表示的本体转化为框架本体表示的算法。

关键词: 本体, 计算机支持的协同学习, 知识导航, 描述逻辑

Abstract: In CSCL, knowledge navigation module always adopts ontology library as its core component. Most of the current systems utilize the frame ontology, but the frame based ontology lacks of precise semantics. This paper proposes a way to combine the frame ontology and logic ontology as well as gives the algorithm that translates the logic ontology into frame ontology.

中图分类号: 

• TP311.1