Transformer-Based Direct Hidden Markov Model for Machine Translation Weiyue Wang author Zijian Yang author Yingbo Gao author Hermann Ney author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing: Student Research Workshop Jad Kabbara editor Haitao Lin editor Amandalynne Paullada editor Jannis Vamvas editor Association for Computational Linguistics Online conference publication wang-etal-2021-transformer 10.18653/v1/2021.acl-srw.3 https://aclanthology.org/2021.acl-srw.3/ 2021-08 23 32