Pan, Zizheng, Bohan Zhuang, Haoyu He, Jing Liu, and Jianfei Cai. “Less Is More: Pay Less Attention in Vision Transformers”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 2 (June 28, 2022): 2035-2043. Accessed April 16, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/20099.