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Gongjun Xu

Showing results (1-10 of 69) with videos related to

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Psychometrika|March 7, 2022
Identifiability of Latent Class Models with CovariatesJing Ouyang, Gongjun Xu
The British Journal of Mathematical and Statistical Psychology|April 16, 2015
A mixture hierarchical model for response times and response accuracyChun Wang, Gongjun Xu
Psychometrika|July 10, 2015
Identifiability of Diagnostic Classification ModelsGongjun Xu, Stephanie Zhang
Psychometrika|June 1, 2022
A Mixed Stochastic Approximation EM (MSAEM) Algorithm for the Estimation of the Four-Parameter Normal Ogive ModelXiangbin Meng, Gongjun Xu
Psychometrika|May 6, 2018
The Sufficient and Necessary Condition for the Identifiability and Estimability of the DINA ModelYuqi Gu, Gongjun Xu
Journal of the American Statistical Association|May 8, 2023
A Joint MLE Approach to Large-Scale Structured Latent Attribute AnalysisYuqi Gu, Gongjun Xu
Psychometrika|March 22, 2024
Sufficient and Necessary Conditions for the Identifiability of DINA Models with Polytomous ResponsesMengqi Lin, Gongjun Xu
The British Journal of Mathematical and Statistical Psychology|October 10, 2024
A unified EM framework for estimation and inference of normal ogive item response modelsXiangbin Meng, Gongjun Xu
Psychometrika|June 12, 2019
Correction for Item Response Theory Latent Trait Measurement Error in Linear Mixed Effects ModelsChun Wang, Gongjun Xu, Xue Zhang
Applied Psychological Measurement|August 21, 2024
A Note on Standard Errors for Multidimensional Two-Parameter Logistic Models Using Gaussian Variational EstimationJiaying Xiao, Chun Wang, Gongjun Xu
Pageof 7

Showing results (1-10 of 69) with videos related to

Sort By:
Pageof 7
Psychometrika|March 7, 2022
Identifiability of Latent Class Models with CovariatesJing Ouyang, Gongjun Xu
The British Journal of Mathematical and Statistical Psychology|April 16, 2015
A mixture hierarchical model for response times and response accuracyChun Wang, Gongjun Xu
Psychometrika|July 10, 2015
Identifiability of Diagnostic Classification ModelsGongjun Xu, Stephanie Zhang
Psychometrika|June 1, 2022
A Mixed Stochastic Approximation EM (MSAEM) Algorithm for the Estimation of the Four-Parameter Normal Ogive ModelXiangbin Meng, Gongjun Xu
Psychometrika|May 6, 2018
The Sufficient and Necessary Condition for the Identifiability and Estimability of the DINA ModelYuqi Gu, Gongjun Xu
Journal of the American Statistical Association|May 8, 2023
A Joint MLE Approach to Large-Scale Structured Latent Attribute AnalysisYuqi Gu, Gongjun Xu
Psychometrika|March 22, 2024
Sufficient and Necessary Conditions for the Identifiability of DINA Models with Polytomous ResponsesMengqi Lin, Gongjun Xu
The British Journal of Mathematical and Statistical Psychology|October 10, 2024
A unified EM framework for estimation and inference of normal ogive item response modelsXiangbin Meng, Gongjun Xu
Psychometrika|June 12, 2019
Correction for Item Response Theory Latent Trait Measurement Error in Linear Mixed Effects ModelsChun Wang, Gongjun Xu, Xue Zhang
Applied Psychological Measurement|August 21, 2024
A Note on Standard Errors for Multidimensional Two-Parameter Logistic Models Using Gaussian Variational EstimationJiaying Xiao, Chun Wang, Gongjun Xu
Pageof 7