@inproceedings{barbu-poesio-2009-unsupervised,
    title = "Unsupervised Knowledge Extraction for Taxonomies of Concepts from {W}ikipedia",
    author = "Barbu, Eduard  and
      Poesio, Massimo",
    editor = "Angelova, Galia  and
      Mitkov, Ruslan",
    booktitle = "Proceedings of the International Conference {RANLP}-2009",
    month = sep,
    year = "2009",
    address = "Borovets, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/R09-1006/",
    pages = "28--32"
}