• Corpus ID: 221703212

Monotonicity in practice of adaptive testing

  title={Monotonicity in practice of adaptive testing},
  author={Martin Plajner and Jivr'i Vomlel},
In our previous work we have shown how Bayesian networks can be used for adaptive testing of student skills. Later, we have taken the advantage of monotonicity restrictions in order to learn models fitting data better. This article provides a synergy between these two phases as it evaluates Bayesian network models used for computerized adaptive testing and learned with a recently proposed monotonicity gradient algorithm. This learning method is compared with another monotone method, the… 

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