@inproceedings{ijcai2019p300,
  title     = {Approximate Optimal Transport for Continuous Densities with Copulas},
  author    = {Chi, Jinjin and Ouyang, Jihong  and Li, Ximing and Wang, Yang and Wang, Meng},
  booktitle = {Proceedings of the Twenty-Eighth International Joint Conference on
               Artificial Intelligence, {IJCAI-19}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  pages     = {2165--2171},
  year      = {2019},
  month     = {7},
  doi       = {10.24963/ijcai.2019/300},
  url       = {https://doi.org/10.24963/ijcai.2019/300},
}