Yuan, Jiahao, Zihan Song, Mingyou Sun, Xiaoling Wang, and Wayne Xin Zhao. “Dual Sparse Attention Network For Session-Based Recommendation”. Proceedings of the AAAI Conference on Artificial Intelligence 35, no. 5 (May 18, 2021): 4635-4643. Accessed March 28, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/16593.