@InProceedings{gildea-palmer:2002:ACL,
  author    = {Daniel Gildea  and  Martha Palmer},
  title     = {The Necessity of Parsing for Predicate Argument Recognition},
  booktitle = {Proceedings of 40th Annual Meeting of the Association for Computational Linguistics},
  month     = {July},
  year      = {2002},
  address   = {Philadelphia, Pennsylvania, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {239--246},
  url       = {http://www.aclweb.org/anthology/P02-1031},
  doi       = {10.3115/1073083.1073124}
}