@inproceedings{freitag:2004:EMNLP,
  author    = {Freitag, Dayne},
  title     = {Trained Named Entity Recognition using Distributional Clusters },
  booktitle = {Proceedings of EMNLP 2004},
  editor = {Dekang Lin and Dekai Wu},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {262--269}
}