@inproceedings{fu-grishman-2013-efficient,
    title = "An Efficient Active Learning Framework for New Relation Types",
    author = "Fu, Lisheng  and
      Grishman, Ralph",
    editor = "Mitkov, Ruslan  and
      Park, Jong C.",
    booktitle = "Proceedings of the Sixth International Joint Conference on Natural Language Processing",
    month = oct,
    year = "2013",
    address = "Nagoya, Japan",
    publisher = "Asian Federation of Natural Language Processing",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/I13-1081/",
    pages = "692--698"
}