@inproceedings{stymne-2012-clustered,
    title = "Clustered Word Classes for Preordering in Statistical Machine Translation",
    author = "Stymne, Sara",
    editor = "Abend, Omri  and
      Biemann, Chris  and
      Korhonen, Anna  and
      Rappoport, Ari  and
      Reichart, Roi  and
      S{\o}gaard, Anders",
    booktitle = "Proceedings of the Joint Workshop on Unsupervised and Semi-Supervised Learning in {NLP}",
    month = apr,
    year = "2012",
    address = "Avignon, France",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest-emnlp/W12-0704/",
    pages = "28--34"
}