@inproceedings{vlachos-2011-evaluating,
    title = "Evaluating unsupervised learning for natural language processing tasks",
    author = "Vlachos, Andreas",
    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/ingest-emnlp/W11-2205/",
    pages = "35--42"
}