@InProceedings{carreras-marquez:2005:CoNLL,
  author    = {Carreras, Xavier  and  M{\`a}rquez, Llu{\'i}s},
  title     = {Introduction to the {CoNLL}-2005 Shared Task: Semantic Role Labeling},
  booktitle = {Proceedings of the Ninth Conference on Computational Natural Language Learning (CoNLL-2005)},
  month     = {June},
  year      = {2005},
  address   = {Ann Arbor, Michigan},
  publisher = {Association for Computational Linguistics},
  pages     = {152--164},
  url       = {http://www.aclweb.org/anthology/W/W05/W05-0620}
}