https://www.ets.org/research/policy_research_reports/publications/chapter/2007/illp.html
Preface to Multivariate and Mixture Distribution Rasch Models
mixture distributionprefacemultivariateraschmodels
https://www.preprints.org/manuscript/202301.0524
Statistical Inference for Finite Mixture of Matrix Variate t-distribution[v1] | Preprints.org
In the era of big data with increasingly complex data structures and ever-larger data scales, matrix-type data are becoming highly valued and their...