@InProceedings{yan-EtAl:2014:P14-1,
  author    = {Yan, Rui  and  Gao, Mingkun  and  Pavlick, Ellie  and  Callison-Burch, Chris},
  title     = {Are Two Heads Better than One? Crowdsourced Translation via a Two-Step Collaboration of Non-Professional Translators and Editors},
  booktitle = {Proceedings of the 52nd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)},
  month     = {June},
  year      = {2014},
  address   = {Baltimore, Maryland},
  publisher = {Association for Computational Linguistics},
  pages     = {1134--1144},
  url       = {http://www.aclweb.org/anthology/P/P14/P14-1107}
}