@inproceedings{yoshikawa10coreference,
    webnote={Best Paper Award}, 
    month={October}, 
    year={2010}, 
    author={Katsumasa Yoshikawa and Sebastian Riedel and Tsutomu Hirao and Masayuki Asahara and Yuji Matsumoto}, 
    booktitle={Proceedings of the Fourth International Symposium on Semantic Mining in Biomedicine (SMBM)}, 
    title={Coreference Based Event-Argument Relation Extraction on Biomedical Text}, 
}