ZHANG, Miao; WANG, Jiawei; XIAO, Kui; WANG, Shihui; ZHANG, Yan; CHEN, Hao; LI, Zhifei. Learning Concept Prerequisite Relation via Global Knowledge Relation Optimization. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 39, n. 2, p. 1638–1646, 2025. DOI: 10.1609/aaai.v39i2.32156. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/32156. Acesso em: 12 may. 2026.