Article

Variational Bayes Inference for Hidden Markov Diagnostic Classification Models

2021-07-06

Abstract excerpt

<p>Diagnostic classification models (DCMs) can be used to track the cognitive learning states of students across multiple time points or over repeated measurements. This study developed an effective variational Bayes (VB) inference method for hidden Markov longitudinal general DCMs. The simulations performed in this study verified the validity of the proposed algorithm for satisfactorily recovering the true parame...

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Literature Corpus work: 0e186f5b-7a38-58b8-876e-8652d56c5918
DOI: 10.31234/osf.io/28jkf

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