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智能授导系统中的学生建模研究 被引量:4

Research on Student Modeling in Intelligence Tutoring System
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摘要 学生模型是智能授导系统的重要组成部分,而学生学习过程中存在大量的不确定性因素和不确定性信息。贝叶斯网络作为一种表达不确定性知识的有效工具,在许多领域都得到了广泛的应用。本文将介绍一种利用贝叶斯网络建立学生模型的方法。 Student model plays an important role as the composition part of ITS. During student learning course, there is plenty of uncertain factor and uncertain information. Bayesian network is a very effective tool to express uncertain knowledge and is used in many research fields widely. This paper proposes a method of student modeling based on Bayesian network.
出处 《计算机与现代化》 2009年第1期8-11,18,共5页 Computer and Modernization
关键词 智能授导系统 贝叶斯网络 学生模型 ITS Bayesian network student model
作者简介 陈晓湘(1968-),男,湖南长沙人,中南大学信息科学与工程学院硕士研究生,研究方向:计算机应用技术。 费洪晓(1967-),男,副教授,研究方向:信息处理和网络安全。
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参考文献14

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