@inproceedings{carlson-etal-2009-coupling,
    title = "Coupling Semi-Supervised Learning of Categories and Relations",
    author = "Carlson, Andrew  and
      Betteridge, Justin  and
      Hruschka Junior, Estevam Rafael  and
      Mitchell, Tom M.",
    editor = "Wang, Qin Iris  and
      Duh, Kevin  and
      Lin, Dekang",
    booktitle = "Proceedings of the {NAACL} {HLT} 2009 Workshop on Semi-supervised Learning for Natural Language Processing",
    month = jun,
    year = "2009",
    address = "Boulder, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W09-2201/",
    pages = "1--9"
}