@InProceedings{moschitti-pighin-basili:2006:CoNLL-X,
  author    = {Moschitti, Alessandro  and  Pighin, Daniele  and  Basili, Roberto},
  title     = {Semantic Role Labeling via Tree Kernel Joint Inference},
  booktitle = {Proceedings of the Tenth Conference on Computational Natural Language Learning (CoNLL-X)},
  month     = {June},
  year      = {2006},
  address   = {New York City},
  publisher = {Association for Computational Linguistics},
  pages     = {61--68},
  url       = {http://www.aclweb.org/anthology/W/W06/W06-2909}
}