@inproceedings{specia-etal-2009-improving,
    title = "Improving the Confidence of Machine Translation Quality Estimates",
    author = "Specia, Lucia  and
      Turqui, Marco  and
      Wang, Zhuoran  and
      Shawe-Taylor, John  and
      Saunders, Craig",
    booktitle = "Proceedings of Machine Translation Summit XII: Papers",
    month = aug # " 26-30",
    year = "2009",
    address = "Ottawa, Canada",
    url = "https://preview.aclanthology.org/fix-sig-urls/2009.mtsummit-papers.16/"
}