Combination of Bayesian Network and Overlay Model in User Modeling

Authors

  • Loc Nguyen The University of Natural Science â?? Vietnam National University
  • Phung Do University of Information Technology / Faculty of Information System, Ho Chi Minh City, VietNam

DOI:

https://doi.org/10.3991/ijet.v4i4.684

Keywords:

user model, learner model, Bayesian network, overlay model

Abstract


The core of adaptive system is user model containing personal information such as knowledge, learning styles, goalsâ?¦ which is requisite for learning personalized process. There are many modeling approaches, for example: stereotype, overlay, plan recognitionâ?¦ but they donâ??t bring out the solid method for reasoning from user model. This paper introduces the statistical method that combines Bayesian network and overlay modeling so that it is able to infer userâ??s knowledge from evidences collected during userâ??s learning process.

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Published

2009-11-30

How to Cite

Nguyen, L., & Do, P. (2009). Combination of Bayesian Network and Overlay Model in User Modeling. International Journal of Emerging Technologies in Learning (iJET), 4(4), pp. 41–45. https://doi.org/10.3991/ijet.v4i4.684

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Section

Papers