@inproceedings{lewis-etal-2015-applying,
    title = "Applying cross-entropy difference for selecting parallel training data from publicly available sources for conversational machine translation",
    author = "Lewis, William  and
      Federmann, Christian  and
      Xin, Ying",
    booktitle = "Proceedings of the 12th International Workshop on Spoken Language Translation: Papers",
    month = dec # " 3-4",
    year = "2015",
    address = "Da Nang, Vietnam",
    url = "https://aclanthology.org/2015.iwslt-papers.2",
    pages = "126--134",
}