@inproceedings{kotlerman-etal-2009-directional,
    title = "Directional Distributional Similarity for Lexical Expansion",
    author = "Kotlerman, Lili  and
      Dagan, Ido  and
      Szpektor, Idan  and
      Zhitomirsky-Geffet, Maayan",
    editor = "Su, Keh-Yih  and
      Su, Jian  and
      Wiebe, Janyce  and
      Li, Haizhou",
    booktitle = "Proceedings of the {ACL}-{IJCNLP} 2009 Conference Short Papers",
    month = aug,
    year = "2009",
    address = "Suntec, Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P09-2018/",
    pages = "69--72"
}