@InProceedings{cunha-EtAl:2011:LSM,
  author    = {Cunha, Evandro  and  Magno, Gabriel  and  Comarela, Giovanni  and  Almeida, Virgilio  and  Gon\c{c}alves, Marcos Andr\'{e}  and  Benevenuto, Fabricio},
  title     = {Analyzing the Dynamic Evolution of Hashtags on Twitter: a Language-Based Approach},
  booktitle = {Proceedings of the Workshop on Language in Social Media (LSM 2011)},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon},
  publisher = {Association for Computational Linguistics},
  pages     = {58--65},
  url       = {http://www.aclweb.org/anthology/W11-0708}
}