Data-driven learning of Q-matrix J Liu, G Xu, Z Ying
Applied psychological measurement 36 (7), 548-564, 2012
201 2012 Statistical analysis of Q-matrix based diagnostic classification models Y Chen, J Liu, G Xu, Z Ying
Journal of the American Statistical Association 110 (510), 850-866, 2015
168 2015 A mixture hierarchical model for response times and response accuracy C Wang, G Xu
British Journal of Mathematical and Statistical Psychology 68 (3), 456-477, 2015
155 2015 Identifiability of diagnostic classification models G Xu, S Zhang
Psychometrika 81, 625-649, 2016
119 2016 Identifiability of restricted latent class models with binary responses G Xu
The Annals of Statistics 45 (2), 675-707, 2017
104 2017 Theory of the self-learning Q-matrix J Liu, G Xu, Z Ying
Bernoulli: official journal of the Bernoulli Society for Mathematical …, 2013
94 2013 Identifying latent structures in restricted latent class models G Xu, Z Shang
Journal of the American Statistical Association 113 (523), 1284-1295, 2018
93 2018 An adaptive two-sample test for high-dimensional means G Xu, L Lin, P Wei, W Pan
Biometrika 103 (3), 609-624, 2016
80 2016 The sufficient and necessary condition for the identifiability and estimability of the DINA model Y Gu, G Xu
Psychometrika 84, 468-483, 2019
66 2019 A two-stage approach to differentiating normal and aberrant behavior in computer based testing C Wang, G Xu, Z Shang
Psychometrika 83, 223-254, 2018
62 2018 Partial identifiability of restricted latent class models Y Gu, G Xu
Annals of Statistics 48 (4), 2082-2107, 2020
52 2020 Red cell distribution width is associated with presence, stage, and grade in patients with renal cell carcinoma FM Wang, G Xu, Y Zhang, LL Ma
Disease markers 2014, 2014
51 2014 Detecting aberrant behavior and item preknowledge: A comparison of mixture modeling method and residual method C Wang, G Xu, Z Shang, N Kuncel
Journal of Educational and Behavioral Statistics 43 (4), 469-501, 2018
47 2018 Sufficient and Necessary Conditions for the Identifiability of the Y Gu, G Xu
Statistica Sinica 31, 449-472, 2021
36 2021 Asymptotically independent U-statistics in high-dimensional testing Y He, G Xu, C Wu, W Pan
Annals of Statistics 49 (1), 154-181, 2021
33 2021 On initial item selection in cognitive diagnostic computerized adaptive testing G Xu, C Wang, Z Shang
British Journal of Mathematical and Statistical Psychology 69 (3), 291-315, 2016
31 2016 Model based bootstrap methods for interval censored data B Sen, G Xu
Computational Statistics & Data Analysis 81, 121-129, 2015
31 2015 Observation of the polaronic character of excitons in a two-dimensional semiconducting magnet CrI3 W Jin, HH Kim, Z Ye, G Ye, L Rojas, X Luo, B Yang, F Yin, JSA Horng, ...
Nature communications 11 (1), 4780, 2020
29 2020 Assessing item-level fit for the DINA model C Wang, Z Shu, Z Shang, G Xu
Applied Psychological Measurement 39 (7), 525-538, 2015
28 2015 Learning attribute patterns in high-dimensional structured latent attribute models Y Gu, G Xu
Journal of Machine Learning Research 20 (2019), 2019
27 2019 