@InProceedings{castellucci-EtAl:2014:SemEval,
  author    = {Castellucci, Giuseppe  and  Filice, Simone  and  Croce, Danilo  and  Basili, Roberto},
  title     = {UNITOR: Aspect Based Sentiment Analysis with Structured Learning},
  booktitle = {Proceedings of the 8th International Workshop on Semantic Evaluation (SemEval 2014)},
  month     = {August},
  year      = {2014},
  address   = {Dublin, Ireland},
  publisher = {Association for Computational Linguistics and Dublin City University},
  pages     = {761--767},
  url       = {http://www.aclweb.org/anthology/S14-2135}
}