Ontology based approach to Bayesian student model design
作者：
Highlights：
• Probabilistic student model based on Bayesian network.
• Non-empirical mathematical determination of conditional probabilities.
• Guidelines for ontology based Bayesian student model design.
• Novel methods for parameter estimation in Bayesian networks.
• Expert Bayesian student model over domain knowledge concepts combined with the overlay model.
摘要
•Probabilistic student model based on Bayesian network.•Non-empirical mathematical determination of conditional probabilities.•Guidelines for ontology based Bayesian student model design.•Novel methods for parameter estimation in Bayesian networks.•Expert Bayesian student model over domain knowledge concepts combined with the overlay model.
论文关键词：Intelligent tutoring systems,e-learning,Knowledge modeling,Probabilistic algorithms,Bayesian network,Conditional probabilities
论文评审过程：Available online 6 April 2013.
论文官网地址：https://doi.org/10.1016/j.eswa.2013.03.041
