On Synthetic Data for Back Translation Jiahao Xu author Yubin Ruan author Wei Bi author Guoping Huang author Shuming Shi author Lihui Chen author Lemao Liu author 2022-07 text Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies Marine Carpuat editor Marie-Catherine de Marneffe editor Ivan Vladimir Meza Ruiz editor Association for Computational Linguistics Seattle, United States conference publication xu-etal-2022-synthetic 10.18653/v1/2022.naacl-main.32 https://aclanthology.org/2022.naacl-main.32/ 2022-07 419 430