@inproceedings{blatak-etal-2004-fragments,
    title = "Fragments and Text Categorization",
    author = "Blat{\'a}k, Jan  and
      Mr{\'a}kov{\'a}, Eva  and
      Popel{\'i}nsky, Lubos",
    booktitle = "Proceedings of the {ACL} Interactive Poster and Demonstration Sessions",
    month = jul,
    year = "2004",
    address = "Barcelona, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P04-3034/",
    pages = "226--229"
}