贝叶斯网及其概率推理在智能教学中的应用

基金项目:

国家自然科学基金资助项目(69883001).

详细信息

Application of Bayesian Network and its Probability Reasoning to Intelligent Tutoring System

College of Computer Science, Beijing Polytechnic University, Beijing 100022, China

摘要: 对贝叶斯网及其概率推理进行了简述,提出并实现了一种以贝叶斯网为学生模型的智能教学系统,并重点介绍了学生模型的结构、功能和概率推理算法.系统运行的实例数据真实地反映了学生模型当前的解题情况.
- 贝叶斯网 /
- 概率推理 /
- 智能教学系统 /
- 学生模型
Abstract: The authors firstly outline BBN and probability reasoning, then propose and implement our intelligent tutoring system that uses BBN as student models, and emphasize the structure and functions and probability reasoning algorithm of student models. The data of practical examples in the operation of the system really reflect how the student model solves problems currently.
- Bayesian belief networks (BBN) /
- probability reasoning /
- intelligent tutoring system /
- student model

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