@inproceedings{hassan-etal-2012-extracting,
    title = "Extracting Signed Social Networks from Text",
    author = "Hassan, Ahmed  and
      Abu-Jbara, Amjad  and
      Radev, Dragomir",
    editor = "Matveeva, Irina  and
      Hassan, Ahmed  and
      Dias, Gael",
    booktitle = "Workshop Proceedings of {T}ext{G}raphs-7: Graph-based Methods for Natural Language Processing",
    month = jul,
    year = "2012",
    address = "Jeju, Republic of Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W12-4102/",
    pages = "6--14"
}