Martínez-Plumed F, Castellano D, Monserrat-Aranda C, Hernández-Orallo J. When AI Difficulty Is Easy: The Explanatory Power of Predicting IRT Difficulty. AAAI [Internet]. 2022Jun.28 [cited 2024Apr.23];36(7):7719-27. Available from: https://ojs.aaai.org/index.php/AAAI/article/view/20739