@inproceedings{green-etal-2010-improved,
    title = "Improved Models of Distortion Cost for Statistical Machine Translation",
    author = "Green, Spence  and
      Galley, Michel  and
      Manning, Christopher D.",
    editor = "Kaplan, Ron  and
      Burstein, Jill  and
      Harper, Mary  and
      Penn, Gerald",
    booktitle = "Human Language Technologies: The 2010 Annual Conference of the North {A}merican Chapter of the Association for Computational Linguistics",
    month = jun,
    year = "2010",
    address = "Los Angeles, California",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/N10-1129/",
    pages = "867--875"
}