MA, Haiping; WANG, Changqian; ZHU, Hengshu; YANG, Shangshang; ZHANG, Xiaoming; ZHANG, Xingyi. Enhancing Cognitive Diagnosis Using Un-interacted Exercises: A Collaboration-Aware Mixed Sampling Approach. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 38, n. 8, p. 8877–8885, 2024. DOI: 10.1609/aaai.v38i8.28735. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/28735. Acesso em: 30 may. 2026.