@InProceedings{mihaylov-EtAl:2015:RANLP2015,
  author    = {Mihaylov, Todor  and  Koychev, Ivan  and  Georgiev, Georgi  and  Nakov, Preslav},
  title     = {Exposing Paid Opinion Manipulation Trolls},
  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     = {443--450},
  url       = {http://www.aclweb.org/anthology/R15-1058}
}