In the paper, we advanced a model of domain ontology on a cooperative courseware authoring system, in the model knowledge concepts can associate with learning resources and courseware documents and are realized by TRIPLE language. Based on the domain ontology, a semantic conflict elimination model are put forward, which is the foundation to resolve semantic confliction in authoring courseware cooperatively.
['Jing Cheng', 'Yuhui Qiu', 'Hongtao Liu', 'Fang Wang']
Construction of Cooperative Courseware Authoring System Based on Ontology