Cost Weighting for Neural Machine Translation Domain Adaptation Boxing Chen author Colin Cherry author George Foster author Samuel Larkin author 2017-08 text Proceedings of the First Workshop on Neural Machine Translation Thang Luong editor Alexandra Birch editor Graham Neubig editor Andrew Finch editor Association for Computational Linguistics Vancouver conference publication chen-etal-2017-cost 10.18653/v1/W17-3205 https://aclanthology.org/W17-3205/ 2017-08 40 46