@article{probabilisticoptimaltransportbasedon,
  title = {Probabilistic Optimal Transport based on Collective Graphical Models},
  author = {Yasunori Akagi and Yusuke Tanaka and Tomoharu Iwata and Takeshi Kurashima and Hiroyuki Toda},
  year = {2020},
  eprint = {2006.08866},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.08866v1},
}