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Combination of Bayesian Network and Overlay Model in User Modeling

  • Loc Nguyen
  • Phung Do
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5545)

Abstract

The core of adaptive system is user model containing personal information such as knowledge, learning styles, goals which is requisite for learning personalized process. There are many modeling approaches, for example: stereotype, overlay, plan recognition... but they do not 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 user’s knowledge from evidence collected during user’s learning process.

Keywords

Bayesian network overlay model user model 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2009

Authors and Affiliations

  • Loc Nguyen
    • 1
  • Phung Do
    • 2
  1. 1.Faculty of Information TechnologyUniversity of Natural ScienceHo Chi Minh CityVietnam
  2. 2.Faculty of Information SystemUniversity of Information TechnologyHo Chi Minh CityVietnam

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