YOU, Zinuo; ZHENG, Jin; CARTLIDGE, John. How Wide and How Deep? Mitigating Over-squashing of GNNs via Channel Capacity Constrained Estimation. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 33, p. 27890–27898, 2026. DOI: 10.1609/aaai.v40i33.40012. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/40012. Acesso em: 14 may. 2026.