@InProceedings{roller-stevenson:2013:BioNLPST,
  author    = {Roller, Roland  and  Stevenson, Mark},
  title     = {Identification of Genia Events using Multiple Classifiers},
  booktitle = {Proceedings of the BioNLP Shared Task 2013 Workshop},
  month     = {August},
  year      = {2013},
  address   = {Sofia, Bulgaria},
  publisher = {Association for Computational Linguistics},
  pages     = {125--129},
  url       = {http://www.aclweb.org/anthology/W13-2018}
}