@InProceedings{brychcin-habernal:2013:RANLP-2013,
  author    = {Brychc\'{i}n, Tom\'{a}\v{s}  and  Habernal, Ivan},
  title     = {Unsupervised Improving of Sentiment Analysis Using Global Target Context},
  booktitle = {Proceedings of the International Conference Recent Advances in Natural Language Processing RANLP 2013},
  month     = {September},
  year      = {2013},
  address   = {Hissar, Bulgaria},
  publisher = {INCOMA Ltd. Shoumen, BULGARIA},
  pages     = {122--128},
  url       = {http://www.aclweb.org/anthology/R13-1016}
}