@InProceedings{chetviorkin-loukachevitch:2014:W14-26,
  author    = {Chetviorkin, Ilia  and  Loukachevitch, Natalia},
  title     = {Two-Step Model for Sentiment Lexicon Extraction from Twitter Streams},
  booktitle = {Proceedings of the 5th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis},
  month     = {June},
  year      = {2014},
  address   = {Baltimore, Maryland},
  publisher = {Association for Computational Linguistics},
  pages     = {67--72},
  url       = {http://www.aclweb.org/anthology/W14-2612}
}