Xia, Xin, Hongzhi Yin, Junliang Yu, Qinyong Wang, Lizhen Cui, and Xiangliang Zhang. “Self-Supervised Hypergraph Convolutional Networks for Session-Based Recommendation”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 5 (May 18, 2021): 4503-4511. Accessed October 2, 2022. https://ojs.aaai.org/index.php/AAAI/article/view/16578.