Character-Level Translation with Self-attention Yingqiang Gao author Nikola I Nikolov author Yuhuang Hu author Richard H.R. Hahnloser author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication gao-etal-2020-character 10.18653/v1/2020.acl-main.145 https://aclanthology.org/2020.acl-main.145/ 2020-07 1591 1604