Zhang, Yifei, Hao Zhu, Zixing Song, Piotr Koniusz, and Irwin King. “Spectral Feature Augmentation for Graph Contrastive Learning and Beyond”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 9 (June 26, 2023): 11289-11297. Accessed November 21, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/26336.