@inproceedings{akiba-etal-2004-using,
    title = "Using a Mixture of N-Best Lists from Multiple {MT} Systems in Rank-Sum-Based Confidence Measure for {MT} Outputs",
    author = "Akiba, Yasuhiro  and
      Sumita, Eiichiro  and
      Nakaiwa, Hiromi  and
      Yamamoto, Seiichi  and
      Okuno, Hiroshi G.",
    booktitle = "{COLING} 2004: Proceedings of the 20th International Conference on Computational Linguistics",
    month = "aug 23–aug 27",
    year = "2004",
    address = "Geneva, Switzerland",
    publisher = "COLING",
    url = "https://aclanthology.org/C04-1047/",
    pages = "322--328"
}