@InProceedings{marquez-EtAl:2005:HLTEMNLP,
  author    = {M\`{a}rquez, Llu\'{i}s  and  Surdeanu, Mihai  and  Comas, Pere  and  Turmo, Jordi},
  title     = {A Robust Combination Strategy for Semantic Role Labeling},
  booktitle = {Proceedings of Human Language Technology Conference and Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2005},
  address   = {Vancouver, British Columbia, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {644--651},
  url       = {http://www.aclweb.org/anthology/H/H05/H05-1081}
}