@inproceedings{zens-etal-2007-systematic,
    title = "A Systematic Comparison of Training Criteria for Statistical Machine Translation",
    author = "Zens, Richard  and
      Hasan, Sa{\v{s}}a  and
      Ney, Hermann",
    editor = "Eisner, Jason",
    booktitle = "Proceedings of the 2007 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning ({EMNLP}-{C}o{NLL})",
    month = jun,
    year = "2007",
    address = "Prague, Czech Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/D07-1055/",
    pages = "524--532"
}