@inproceedings{nishimura18iwslt, title = {Multi-Source Neural Machine Translation with Data Augmentation}, author = {Yuta Nishimura and Katsuhito Sudoh and Graham Neubig and Satoshi Nakamura}, booktitle = {15th International Workshop on Spoken Language Translation (IWSLT)}, address = {Brussels, Belgium}, month = {October}, url = {https://arxiv.org/abs/1810.06826}, year = {2018} }