@inproceedings{ijcai2023p679,
  title     = {Group Sparse Optimal Transport for Sparse Process Flexibility Design},
  author    = {Luo, Dixin and Yu, Tingting and Xu, Hongteng},
  booktitle = {Proceedings of the Thirty-Second International Joint Conference on
               Artificial Intelligence, {IJCAI-23}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Edith Elkind},
  pages     = {6121--6129},
  year      = {2023},
  month     = {8},
  note      = {AI for Good},
  doi       = {10.24963/ijcai.2023/679},
  url       = {https://doi.org/10.24963/ijcai.2023/679},
}