@inproceedings{graham-2015-improving,
    title = "Improving Evaluation of Machine Translation Quality Estimation",
    author = "Graham, Yvette",
    editor = "Zong, Chengqing  and
      Strube, Michael",
    booktitle = "Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)",
    month = jul,
    year = "2015",
    address = "Beijing, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P15-1174/",
    doi = "10.3115/v1/P15-1174",
    pages = "1804--1813"
}