@InProceedings{reichart-barzilay:2012:NAACL-HLT,
  author    = {Reichart, Roi  and  Barzilay, Regina},
  title     = {Multi-Event Extraction Guided by Global Constraints},
  booktitle = {Proceedings of the 2012 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2012},
  address   = {Montr\'{e}al, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {70--79},
  url       = {http://www.aclweb.org/anthology/N12-1008}
}