@inproceedings{liu-etal-2015-evaluation,
    title = "Evaluation Algorithms for Event Nugget Detection : A Pilot Study",
    author = "Liu, Zhengzhong  and
      Mitamura, Teruko  and
      Hovy, Eduard",
    editor = "Hovy, Eduard  and
      Mitamura, Teruko  and
      Palmer, Martha",
    booktitle = "Proceedings of the 3rd Workshop on {EVENTS}: Definition, Detection, Coreference, and Representation",
    month = jun,
    year = "2015",
    address = "Denver, Colorado",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/ingest_wac_2008/W15-0807/",
    doi = "10.3115/v1/W15-0807",
    pages = "53--57"
}