@InProceedings{blanco-moldovan:2011:ACL-HLT20111,
  author    = {Blanco, Eduardo  and  Moldovan, Dan},
  title     = {Semantic Representation of Negation Using Focus Detection},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {581--589},
  url       = {http://www.aclweb.org/anthology/P11-1059}
}