@inproceedings{swier-stevenson:2004:EMNLP,
  author    = {Swier, Robert S.  and  Stevenson, Suzanne},
  title     = {Unsupervised Semantic Role Labelling},
  booktitle = {Proceedings of EMNLP 2004},
  editor = {Dekang Lin and Dekai Wu},
  year      = 2004,
  month     = {July},
  address   = {Barcelona, Spain},
  publisher = {Association for Computational Linguistics},
  pages     = {95--102}
}