@InProceedings{ozdemir-bergler:2015:RANLP2015,
  author    = {Ozdemir, Canberk  and  Bergler, Sabine},
  title     = {A Comparative Study of Different Sentiment Lexica for Sentiment Analysis of Tweets},
  booktitle = {Proceedings of the International Conference Recent Advances in Natural Language Processing},
  month     = {September},
  year      = {2015},
  address   = {Hissar, Bulgaria},
  publisher = {INCOMA Ltd. Shoumen, BULGARIA},
  pages     = {488--496},
  url       = {http://www.aclweb.org/anthology/R15-1064}
}