@InProceedings{moreau-vogel:2012:WMT,
  author    = {Moreau, Erwan  and  Vogel, Carl},
  title     = {Quality Estimation: an experimental study using unsupervised similarity measures},
  booktitle = {Proceedings of the Seventh Workshop on Statistical Machine Translation},
  month     = {June},
  year      = {2012},
  address   = {Montr{\'e}al, Canada},
  publisher = {Association for Computational Linguistics},
  pages     = {120--126},
  url       = {http://www.aclweb.org/anthology/W12-3114}
}