@inproceedings{roark-EtAl:2004:ACL,
  author    = {Roark, Brian  and  Saraclar, Murat  and  Collins, Michael  and  Johnson, Mark},
  title     = {Discriminative Language Modeling with Conditional Random Fields and the Perceptron Algorithm},
  booktitle = {Proceedings of the 42nd Meeting of the Association for Computational Linguistics (ACL'04), Main Volume},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  pages     = {47--54}
}