@InProceedings{yakushiji-EtAl:2006:EMNLP,
  author    = {Yakushiji, Akane  and  Miyao, Yusuke  and  Ohta, Tomoko  and  Tateisi, Yuka  and  Tsujii, Jun'ichi},
  title     = {Automatic Construction of Predicate-argument Structure Patterns for Biomedical Information Extraction},
  booktitle = {Proceedings of the 2006 Conference on Empirical Methods in Natural Language Processing},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {284--292},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-1634}
}