【摘要】 提出了一种基于领域本体的学习资源管理系统框架。该框架首先利用本体建立特定领域的语义模型,在此基础上实现对学习资源的有效管理和基于语义的搜索。并对资源的标注、资源的搜索等关键问题进行了深入的研究,最后给出其实现。更多还原

【Abstract】 A framework is presented to construct a ontology-based learning resource manage system. Firstly, this framework builds a semantic model for certain domain,and can carry out effective management for resources and semantic search based on that model. Further research was taken on resource annotation and semantic search. Finally, a collaborative learning system is demonstrated.更多还原