Robust Neural Machine Translation with Doubly Adversarial Inputs Yong Cheng author Lu Jiang author Wolfgang Macherey author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication cheng-etal-2019-robust 10.18653/v1/P19-1425 https://aclanthology.org/P19-1425/ 2019-07 4324 4333