摘要
为提高教学质量和效率,将基于知识本体的知识联通方法引入智能教学系统(IntelligentTutorSystem,ITS).介绍AI知识本体与问题上下文本体的创建和知识库设计,探讨两种基于本体的联通方法基于概念主干的联通和基于<属性,属性值>对的联通.最后提出基于知识联通的tutor-AI模型,并分析该系统的教学质量.
To improve the teaching quality and efficiency, the knowledge interconnection method based on knowledge ontology is introduced into intelligent tutor system （ITS）. The design of AI-ontology and ontology for problem context and knowledge base are expatiated. And two kind of knowledge interconnection that is based on concept-backbone or 〈 attribute, value 〉 are discussed. The tutor-AI model based on knowledge interconnection is proposed, of which the teaching quality is analyzed.
出处
《计算机辅助工程》
2006年第3期90-93,97,共5页
Computer Aided Engineering
基金
山东省自然科学基金(Y2003G01)
山东省优秀中青年科学家奖励基金(2005BS01016)
山东省教学改革项目基金(B05024)
关键词
知识本体
知识视图
知识联通
智能教学系统
knowledge ontology
knowledge view
knowledge interconnection
intelligent tutor system（ITS）
