@inproceedings{li-etal-2013-improving,
    title = "Improving Feature-Based Biomedical Event Extraction System by Integrating Argument Information",
    author = "Li, Lishuang  and
      Wang, Yiwen  and
      Huang, Degen",
    editor = "N{\'e}dellec, Claire  and
      Bossy, Robert  and
      Kim, Jin-Dong  and
      Kim, Jung-jae  and
      Ohta, Tomoko  and
      Pyysalo, Sampo  and
      Zweigenbaum, Pierre",
    booktitle = "Proceedings of the {B}io{NLP} Shared Task 2013 Workshop",
    month = aug,
    year = "2013",
    address = "Sofia, Bulgaria",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W13-2015/",
    pages = "109--115"
}