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Psychometrika|February 25, 2026
A Note on Improving Variational Estimation for Multidimensional Item Response TheoryChenchen Ma, Jing Ouyang, Chun Wang, et al.
Applied Psychological Measurement|June 9, 2018
Assessing Item-Level Fit for the DINA ModelChun Wang, Zhan Shu, Zhuoran Shang, et al.
Psychometrika|November 18, 2023
A Note on Improving Variational Estimation for Multidimensional Item Response TheoryChenchen Ma, Jing Ouyang, Chun Wang, et al.
Psychometrika|July 13, 2022
Regularized Variational Estimation for Exploratory Item Factor AnalysisApril E Cho, Jiaying Xiao, Chun Wang, et al.
Psychological Methods|August 14, 2025
Constructing a binary prediction model with incomplete data: Variable selection to balance fairness and precisionHe Ren, Chun Wang, Gongjun Xu, et al.
Psychometrika|February 25, 2026
Regularized Variational Estimation for Exploratory Item Factor AnalysisApril E Cho, Jiaying Xiao, Chun Wang, et al.
The British Journal of Mathematical and Statistical Psychology|October 16, 2020
Gaussian variational estimation for multidimensional item response theoryApril E Cho, Chun Wang, Xue Zhang, et al.
Psychometrika|May 30, 2024
Optimizing Large-Scale Educational Assessment with a "Divide-and-Conquer" Strategy: Fast and Efficient Distributed Bayesian Inference in IRT ModelsSainan Xu, Jing Lu, Jiwei Zhang, et al.
Psychometrika|February 25, 2026
Optimizing Large-Scale Educational Assessment with a "Divide-and-Conquer" Strategy: Fast and Efficient Distributed Bayesian Inference in IRT ModelsSainan Xu, Jing Lu, Jiwei Zhang, et al.
Psychometrika|March 7, 2022
Identifiability of Latent Class Models with CovariatesJing Ouyang, Gongjun Xu
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