@inproceedings{Charniak97,
  author	= {Charniak, Eugene},
  title		= {Statistical parsing with a context-free grammar and word statistics},
  booktitle	= {Proceedings of the fourteenth national conference on artificial intelligence},
  year		= {1997},
  address	= {Menlo Park},
  publisher	= {AAAI Press/MIT Press}
}