SHEN, Y.; SUN, Y.; LI, X.; EBERHARD, A.; ERNST, A. Enhancing Column Generation by a Machine-Learning-Based Pricing Heuristic for Graph Coloring. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 36, n. 9, p. 9926-9934, 2022. DOI: 10.1609/aaai.v36i9.21230. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/21230. Acesso em: 12 sep. 2024.