@InProceedings{yu:2014:W14-34,
  author    = {Yu, Bei},
  title     = {Classifying Negative Findings in Biomedical Publications},
  booktitle = {Proceedings of BioNLP 2014},
  month     = {June},
  year      = {2014},
  address   = {Baltimore, Maryland},
  publisher = {Association for Computational Linguistics},
  pages     = {19--23},
  url       = {http://www.aclweb.org/anthology/W/W14/W14-3403}
}