%0 Conference Proceedings %T Losing Heads in the Lottery: Pruning Transformer Attention in Neural Machine Translation %A Behnke, Maximiliana %A Heafield, Kenneth %Y Webber, Bonnie %Y Cohn, Trevor %Y He, Yulan %Y Liu, Yang %S Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) %D 2020 %8 November %I Association for Computational Linguistics %C Online %F behnke-heafield-2020-losing %R 10.18653/v1/2020.emnlp-main.211 %U https://aclanthology.org/2020.emnlp-main.211/ %U https://doi.org/10.18653/v1/2020.emnlp-main.211 %P 2664-2674