author= {Gao, Yingbo and Liao, Baohao and Ney, Hermann},
title= {Unifying Input and Output Smoothing in Neural Machine Translation},
booktitle= {The 28th International Conference on Computational Linguistics},
year= 2020,
month= dec,
booktitlelink= {https://coling2020.org/},
pdf = {https://www-i6.informatik.rwth-aachen.de/publications/downloader.php?id=1165&row=pdf}