@InProceedings{johansson-moschitti:2010:CONLL,
  author    = {Johansson, Richard  and  Moschitti, Alessandro},
  title     = {Syntactic and Semantic Structure for Opinion Expression Detection},
  booktitle = {Proceedings of the Fourteenth Conference on Computational Natural Language Learning},
  month     = {July},
  year      = {2010},
  address   = {Uppsala, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {67--76},
  url       = {http://www.aclweb.org/anthology/W10-2910}
}