MA, Jingtian; WANG, Jingyuan; U, Leong Hou. Hierarchical Frequency-Decomposition Graph Neural Networks for Road Network Representation Learning. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 18, p. 15510–15518, 2026. DOI: 10.1609/aaai.v40i18.38579. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/38579. Acesso em: 15 may. 2026.