YUAN, Shangbo; XU, Jie; HU, Ping; ZHU, Xiaofeng; ZHAO, Na. Graph Smoothing for Enhanced Local Geometry Learning in Point Cloud Analysis. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 15, p. 12250–12258, 2026. DOI: 10.1609/aaai.v40i15.38216. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/38216. Acesso em: 11 may. 2026.