文章基本信息

标题：Web-Based Collaborative Learning System and Its Key Techniques
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作者：Yanhui Xia ; Zhengyou Wang ; Yi Li 等
期刊名称：International Journal of Multimedia and Ubiquitous Engineering
印刷版ISSN：1975-0080
出版年度：2015
卷号：10
期号：12
页码：405-412
DOI：10.14257/ijmue.2015.10.12.38
出版社：SERSC
摘要：On the basis of concept, characteristics and related work of collaborative learning, this paper proposes an intelligent web collaborative learning system prototype based on multi-agent technology. At first, the paper introduces a collaborative learning framework which supporting group learning and illustrates the whole learning process. Secondly, the paper presents some key issues to implementation of the virtual learning environment, such as intelligent grouping, automatic question answering, knowledge management, and opinion mining. Preliminary learning practice shows that it is a practical and efficient way.
关键词：collaborative learning; multi-agent technology; intelligent grouping; ; automatic question answering; knowledge management; opinion mining