@inproceedings{ryu-choi-2006-taxonomy,
    title = "Taxonomy Learning using Term Specificity and Similarity",
    author = "Ryu, Pum-Mo  and
      Choi, Key-Sun",
    editor = "Buitelaar, Paul  and
      Cimiano, Philipp  and
      Loos, Berenike",
    booktitle = "Proceedings of the 2nd Workshop on Ontology Learning and Population: Bridging the Gap between Text and Knowledge",
    month = jul,
    year = "2006",
    address = "Sydney, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W06-0506/",
    pages = "41--48"
}