Chen‐Wei Liu
Biographic Data
| ID | 10370443 |
|---|---|
| NAME | Chen‐Wei Liu |
| GIVEN NAMES | Chen‐Wei |
| FAMILY NAME | Liu |
| SIGNATURE | LIU C W |
| AFFILIATIONS | Department of Educational Psychology and Counseling National Taiwan Normal University Taipei Taiwan |
| ORCID | 0000-0003-2826-465X |
| VERIFIED | Yes |
| TOTAL WORKS | 1 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 1 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2026 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Bayesian inference for dynamic Q matrices and attribute trajectories in hidden Markov diagnostic classification models
Hidden Markov diagnostic classification models capture how students' cognitive attributes evolve over time. This paper introduces a Bayesian Markov chain Monte Carlo algorithm for diagnostic classification models that jointly estimates time‐varying Q matrices, latent attributes, item parameters, attribute class proportions and transition matrices across multiple occasions. Using the R package hmdcm developed for this study, Monte Carlo simulation…
No prominent works on this page.
Bayesian inference for dynamic Q matrices and attribute trajectories in hidden Markov diagnostic classification models
Hidden Markov diagnostic classification models capture how students' cognitive attributes evolve over time. This paper introduces a Bayesian Markov chain Monte Carlo algorithm for diagnostic classification models that jointly estimates time‐varying Q matrices, latent attributes, item parameters, attribute class proportions and transition matrices across multiple occasions. Using the R package hmdcm developed for this study, Monte Carlo simulation…
Bayesian inference (1 work) · Bayesian probability (1 work) · Educational Assessment and Pedagogy (1 work) · Hidden Markov model (1 work) · Inference (1 work) · Intelligent Tutoring Systems and Adaptive Learning (1 work) · Markov chain Monte Carlo (1 work) · Monte Carlo method (1 work) · Psychometric Methodologies and Testing (1 work) · TRACE (psycholinguistics) (1 work)