Sun, Qingyun, Jianxin Li, Hao Peng, Jia Wu, Xingcheng Fu, Cheng Ji, and Philip S Yu. “Graph Structure Learning With Variational Information Bottleneck”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 4 (June 28, 2022): 4165-4174. Accessed March 28, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/20335.