@InProceedings{scarton-tan-specia:2015:WMT,
  author    = {Scarton, Carolina  and  Tan, Liling  and  Specia, Lucia},
  title     = {USHEF and USAAR-USHEF participation in the WMT15 QE shared task},
  booktitle = {Proceedings of the Tenth Workshop on Statistical Machine Translation},
  month     = {September},
  year      = {2015},
  address   = {Lisbon, Portugal},
  publisher = {Association for Computational Linguistics},
  pages     = {336--341},
  url       = {http://aclweb.org/anthology/W15-3040}
}