@InProceedings{morante-liekens-daelemans:2008:EMNLP,
  author    = {Morante, Roser  and  Liekens, Anthony  and  Daelemans, Walter},
  title     = {Learning the Scope of Negation in Biomedical Texts},
  booktitle = {Proceedings of the 2008 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2008},
  address   = {Honolulu, Hawaii},
  publisher = {Association for Computational Linguistics},
  pages     = {715--724},
  url       = {http://www.aclweb.org/anthology/D08-1075}
}