@inproceedings{liu-etal-2011-graphs,
    title = "From Graphs to Events: A Subgraph Matching Approach for Information Extraction from Biomedical Text",
    author = "Liu, Haibin  and
      Komandur, Ravikumar  and
      Verspoor, Karin",
    editor = "Tsujii, Jun{'}ichi  and
      Kim, Jin-Dong  and
      Pyysalo, Sampo",
    booktitle = "Proceedings of {B}io{NLP} Shared Task 2011 Workshop",
    month = jun,
    year = "2011",
    address = "Portland, Oregon, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W11-1826/",
    pages = "164--172"
}