Zhang, Tong, Wei Ye, Baosong Yang, Long Zhang, Xingzhang Ren, Dayiheng Liu, Jinan Sun, Shikun Zhang, Haibo Zhang, and Wen Zhao. “Frequency-Aware Contrastive Learning for Neural Machine Translation”. Proceedings of the AAAI Conference on Artificial Intelligence 36, no. 10 (June 28, 2022): 11712-11720. Accessed March 28, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/21426.