@InProceedings{stevenson-greenwood:2006:IEBD,
  author    = {Stevenson, Mark  and  Greenwood, Mark A.},
  title     = {Comparing Information Extraction Pattern Models},
  booktitle = {Proceedings of the Workshop on Information Extraction Beyond The Document},
  month     = {July},
  year      = {2006},
  address   = {Sydney, Australia},
  publisher = {Association for Computational Linguistics},
  pages     = {12--19},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-0202}
}