@InProceedings{passonneau-EtAl:2014:Coling,
  author    = {Passonneau, Rebecca J.  and  Ide, Nancy  and  Su, Songqiao  and  Stuart, Jesse},
  title     = {Biber Redux: Reconsidering Dimensions of Variation in American English},
  booktitle = {Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers},
  month     = {August},
  year      = {2014},
  address   = {Dublin, Ireland},
  publisher = {Dublin City University and Association for Computational Linguistics},
  pages     = {565--576},
  url       = {http://www.aclweb.org/anthology/C14-1054}
}