@inproceedings{hildebrand-vogel-2013-mt,
    title = "{MT} Quality Estimation: The {CMU} System for {WMT}{`}13",
    author = "Hildebrand, Silja  and
      Vogel, Stephan",
    editor = "Bojar, Ondrej  and
      Buck, Christian  and
      Callison-Burch, Chris  and
      Haddow, Barry  and
      Koehn, Philipp  and
      Monz, Christof  and
      Post, Matt  and
      Saint-Amand, Herve  and
      Soricut, Radu  and
      Specia, Lucia",
    booktitle = "Proceedings of the Eighth Workshop on Statistical Machine Translation",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W13-2246/",
    pages = "373--379"
}