Exploring Supervised and Unsupervised Rewards in Machine Translation Julia Ive author Zixu Wang author Marina Fomicheva author Lucia Specia author 2021-04 text Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume Paola Merlo editor Jorg Tiedemann editor Reut Tsarfaty editor Association for Computational Linguistics Online conference publication ive-etal-2021-exploring 10.18653/v1/2021.eacl-main.164 https://aclanthology.org/2021.eacl-main.164/ 2021-04 1908 1920