Comparing Bayesian Regularized Methods in Q-Matrix Inference Within the Partially Confirmatory Cognitive Diagnosis Modeling Framework
Journal of Educational and Behavioral Statistics
Published online on February 19, 2026
Abstract
Journal of Educational and Behavioral Statistics, Ahead of Print.
Various Bayesian regularization methods have been incorporated into cognitive diagnosis models to enhance Q-matrix inference. The purpose of implementing regularization is to identify significant parameters while penalizing insignificant ones toward zero, ...
Various Bayesian regularization methods have been incorporated into cognitive diagnosis models to enhance Q-matrix inference. The purpose of implementing regularization is to identify significant parameters while penalizing insignificant ones toward zero, ...