@inproceedings{yamabana-etal-1993-representation,
    title = "On Representation of Preference Scores",
    author = "Yamabana, Kiyoshi  and
      Kamei, Shin{'}ichiro  and
      Muraki, Kazunori",
    booktitle = "Proceedings of the Fifth Conference on Theoretical and Methodological Issues in Machine Translation of Natural Languages",
    month = jul # " 14-16",
    year = "1993",
    address = "Kyoto, Japan",
    url = "https://aclanthology.org/1993.tmi-1.8/"
}