基于知识点本体的学习资源框架设计

摘要

针对目前语义缺失，缺少可重用性、互操作性、共享性的学习资源现状，提出将知识点本体引入学习资源库功能模型的构建和学习知识的表达，模型中采用KDD技术对领域学科知识点的内在联系及层次关系进行分析和研究，并构建领域知识点本体模型，为学习资源适应个性化学习提供语义基础，实现资源的共享和重用。%Lack of semantics, reusability, interoperability and sharing is the present situation of learning resources, this paper proposes that knowledge point ontology were introduced in learning resources model to build and express. It analyzes and researches the inner link and the hierarchical relationships of domain subject Knowledge points by KDD technology to construct domain knowledge point ontology,which to realize reuse and sharing of learning resources, and provide a semantic association personalized learning system.