A Systematic Comparison of Training Criteria for Statistical Machine Translation Richard Zens author Saša Hasan author Hermann Ney author 2007-06 text Proceedings of the 2007 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning (EMNLP-CoNLL) Jason Eisner editor Association for Computational Linguistics Prague, Czech Republic conference publication zens-etal-2007-systematic https://aclanthology.org/D07-1055/ 2007-06 524 532