@InProceedings{chapman-dowling-chu:2007:BioNLP,
  author    = {Chapman, Wendy  and  Dowling, John  and  Chu, David},
  title     = {ConText: An Algorithm for Identifying Contextual Features from Clinical Text},
  booktitle = {Biological, translational, and clinical language processing},
  month     = {June},
  year      = {2007},
  address   = {Prague, Czech Republic},
  publisher = {Association for Computational Linguistics},
  pages     = {81--88},
  url       = {http://www.aclweb.org/anthology/W/W07/W07-1011}
}