@InProceedings{ling-EtAl:2013:EMNLP,
  author    = {Ling, Wang  and  Dyer, Chris  and  Black, Alan W  and  Trancoso, Isabel},
  title     = {Paraphrasing 4 Microblog Normalization},
  booktitle = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {73--84},
  url       = {http://www.aclweb.org/anthology/D13-1008}
}