Assessing Reference-Free Peer Evaluation for Machine Translation Sweta Agrawal author George Foster author Markus Freitag author Colin Cherry author 2021-06 text Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Kristina Toutanova editor Anna Rumshisky editor Luke Zettlemoyer editor Dilek Hakkani-Tur editor Iz Beltagy editor Steven Bethard editor Ryan Cotterell editor Tanmoy Chakraborty editor Yichao Zhou editor Association for Computational Linguistics Online conference publication agrawal-etal-2021-assessing 10.18653/v1/2021.naacl-main.91 https://aclanthology.org/2021.naacl-main.91/ 2021-06 1158 1171