ISSN 0439-755X
CN 11-1911/B
Joint Estimation of Model Parameters and Q-Matrix Based on Response Data
YU Xiaofeng; LUO Zhaosheng; QIN Chunying; GAO Chunlei; LI Yujun
Acta Psychologica Sinica . 2015, (2): 273 -282 .  DOI: 10.3724/SP.J.1041.2015.00273