@InProceedings{graham-EtAl:2014:EACL,
  author    = {Graham, Yvette  and  Baldwin, Timothy  and  Moffat, Alistair  and  Zobel, Justin},
  title     = {Is Machine Translation Getting Better over Time?},
  booktitle = {Proceedings of the 14th Conference of the European Chapter of the Association for Computational Linguistics},
  month     = {April},
  year      = {2014},
  address   = {Gothenburg, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {443--451},
  url       = {http://www.aclweb.org/anthology/E14-1047}
}