CHOI, Jeongwhan; PARK, Seungjun; PARK, Sumin; CHO, Sung-Bae; PARK, Noseong. Are Graph Transformers Necessary? Efficient Long-Range Message Passing with Fractal Nodes in MPNNs. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 25, p. 20553–20561, 2026. DOI: 10.1609/aaai.v40i25.39191. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39191. Acesso em: 26 jul. 2026.