@inproceedings{langley-EtAl:2002:S2S,
  author    = {Langley, Chad  and  Lavie, Alon  and  Levin, Lori  and  Wallace, Dorcas  and  Gates, Donna  and  Peterson, Kay},
  title     = {Spoken Language Parsing Using Phrase-Level Grammars and Trainable Classifiers},
  booktitle = {Proceedings of the Workshop on Speech-to-Speech Translation: Algorithms and Systems},
  year      = 2002,
  month     = {July},
  address   = {Philadelphia},
  publisher = {Association for Computational Linguistics},
  pages     = {15--22}
}