@InProceedings{Toutanova-Klein-Manning-Singer:2003:POSTagging,
  title     = {Feature-Rich Part-of-Speech Tagging with a Cyclic Dependency Network},
  author    = {Kristina Toutanova and Dan Klein and Chris Manning and Yoram Singer},
  booktitle = {Proceedings of NAACL},
  year      = {2003},
}