@InProceedings{maier-gomezrodriguez:2014:LT4CloseLang,
  author    = {Maier, Wolfgang  and  G\'{o}mez-Rodr\'{i}guez, Carlos},
  title     = {Language variety identification in Spanish tweets},
  booktitle = {Proceedings of the EMNLP'2014 Workshop on Language Technology for Closely Related Languages and Language Variants},
  month     = {October},
  year      = {2014},
  address   = {Doha, Qatar},
  publisher = {Association for Computational Linguistics},
  pages     = {25--35},
  url       = {http://www.aclweb.org/anthology/W14-4204}
}