An Ontology based knowledge sharing approach in E-learning

被引:0
|
作者
Li, Xia [1 ]
Wu, Bei [2 ]
机构
[1] Wuhan Univ Sci & Engn, Humanity & Social Sci Coll, Wuhan 430073, Hubei, Peoples R China
[2] China Univ Geosci, Jiangcheng Coll, Coll Elect & Informat, Wuhan, Hubei, Peoples R China
关键词
D O I
10.1109/WMWA.2009.40
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The problem of Knowledge sharing in E-learning has received a lot of attention in recent years. It covers the cross research area including information-integration, and ontologies etc. The paper provides a semantic integration approach to solve the knowledge sharing problem. An ontology based knowledge organization model is firstly built to improve the traditional information resources model, and then the semantic annotated knowledge resource is produced. Secondly, the ontology described resources are mediated in term of the semantic mapping results. Finally, the sharing system containing the user feedback and matching result rankings is analyzed in details.
引用
收藏
页码:205 / +
页数:2
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