@InProceedings{YumaTsuta:2020,
  author = {Yuma Tsuta, Naoki Yoshinaga, Masashi Toyoda},
  title = {υBLEU: Uncertainty-Aware Automatic Evaluation Method for Open-Domain Dialogue Systems},
  booktitle = {ACL 2020 SRW},
  year      = {2020},
  address   = {Online},
  publisher = {ACL},
  pages     = {199-206},
}