Han, Wenkai, Chenglu Wen, Cheng Wang, Xin Li, and Qing Li. “Point2Node: Correlation Learning of Dynamic-Node for Point Cloud Feature Modeling”. Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 07 (April 3, 2020): 10925–10932. Accessed May 25, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/6725.