MULTIMEDIA KNOWLEDGE EXCHANGE SYSTEM FOR THE IMPROVEMENT OF THE EFFECTIVENESS OF THE DISTANCE LEARNING

被引:0
|
作者
Przylucki, S. [1 ]
Czerwinski, D. [1 ]
机构
[1] Lublin Univ Technol, Lublin, Poland
关键词
distance learning; knowledge base; ontology; semantic search; descriptors for multimedia content; MOOC;
D O I
暂无
中图分类号
G40 [教育学];
学科分类号
040101 ; 120403 ;
摘要
This article presents an analysis of the development of methods for the exchange of knowledge in distance learning systems. The main attention is focused on the issue of the use of semantics and ontology-based mechanisms for analyzing multimedia data. Also, the discussion includes issues of selecting a set of descriptors and the structure of the knowledge base that can be used in educational applications. In the final part of the article is presented a proposal structure of the system for the analysis of the database containing multimedia podcasts.
引用
收藏
页码:2228 / 2237
页数:10
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