@inproceedings{tsuta-etal-2020-ubleu,
    title = "u{BLEU}: Uncertainty-Aware Automatic Evaluation Method for Open-Domain Dialogue Systems",
    author = "Tsuta, Yuma  and
      Yoshinaga, Naoki  and
      Toyoda, Masashi",
    editor = "Rijhwani, Shruti  and
      Liu, Jiangming  and
      Wang, Yizhong  and
      Dror, Rotem",
    booktitle = "Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics: Student Research Workshop",
    month = jul,
    year = "2020",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2020.acl-srw.27/",
    doi = "10.18653/v1/2020.acl-srw.27",
    pages = "199--206"
}