计算机工程 ›› 2009, Vol. 35 ›› Issue (12): 184-186.doi: 10.3969/j.issn.1000-3428.2009.12.065

• 人工智能及识别技术 • 上一篇    下一篇

基于多代理的CSCL系统成员感知实现

徐 静1,2,张 艳1,王海洋1   

  1. (1. 中国矿业大学计算机科学与技术学院,徐州 221008;2. 徐州师范大学现代教育技术中心,徐州 221116)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-06-20 发布日期:2009-06-20

Realization of Member Awareness in CSCL System Based on Multi-Agent

XU Jing1,2, ZHANG Yan1, WANG Hai-yang1   

  1. (1. School of Computer Science and Technology, China University of Mining & Tech., Xuzhou 221008;2. Modern Education Technology Center, Xuzhou Normal University, Xuzhou 221116)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-06-20 Published:2009-06-20

摘要:

针对一般基于多代理技术的CSCL系统中没有有效感知机制的问题,提出将具有感知功能的学习者Agent应用于协作学习系统中,描述学习者Agent的内部结构,给出感知功能模块中小组任务的分解和原子任务图的构造算法,定义感知强度的计算函数,对感知信息的呈现过程进行描述,有效解决现有协作学习系统中群体互动效果差、感知信息混乱的问题。

关键词: 多代理, 协作学习, 群体感知, 任务分解

Abstract:

Aiming the lack of effective perception mechanisms in present CSCL system, system the application of learning-Agent which has awareness function model to the CSCL system is proposed. The inter architecture of the Agent is described. The decomposition of group-task and the construction algorithm of task-graph are given. The function of awareness intensity is defined, and the process of awareness information show is described. Some general problems, such as population interaction effect, disorder of awareness information are given a better solution.

Key words: multi-Agent, collaborative learning, group awareness, task decomposition

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