@InProceedings{balahur:2016:SemEval,
  author    = {Balahur, Alexandra},
  title     = {OPAL at SemEval-2016 Task 4: the Challenge of Porting a Sentiment Analysis System to the "Real" World},
  booktitle = {Proceedings of the 10th International Workshop on Semantic Evaluation (SemEval-2016)},
  month     = {June},
  year      = {2016},
  address   = {San Diego, California},
  publisher = {Association for Computational Linguistics},
  pages     = {262--265},
  url       = {http://www.aclweb.org/anthology/S16-1041}
}