@inproceedings{huck-etal-2011-lightly,
    title = "Lightly-Supervised Training for Hierarchical Phrase-Based Machine Translation",
    author = "Huck, Matthias  and
      Vilar, David  and
      Stein, Daniel  and
      Ney, Hermann",
    editor = "Abend, Omri  and
      Korhonen, Anna  and
      Rappoport, Ari  and
      Reichart, Roi",
    booktitle = "Proceedings of the First workshop on Unsupervised Learning in {NLP}",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W11-2211/",
    pages = "91--96"
}