@inproceedings{zoph-etal-2015-much,
    title = "How Much Information Does a Human Translator Add to the Original?",
    author = "Zoph, Barret  and
      Ghazvininejad, Marjan  and
      Knight, Kevin",
    editor = "M{\`a}rquez, Llu{\'i}s  and
      Callison-Burch, Chris  and
      Su, Jian",
    booktitle = "Proceedings of the 2015 Conference on Empirical Methods in Natural Language Processing",
    month = sep,
    year = "2015",
    address = "Lisbon, Portugal",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D15-1105/",
    doi = "10.18653/v1/D15-1105",
    pages = "889--898"
}