@article{pyramidminibatchingforoptimaltransport,
  title = {Pyramid Mini-Batching for Optimal Transport},
  author = {Devin Guillory and Kuniaki Saito and Eric Tzeng and Yannik Pitcan and Kate Saenko and Trevor Darrell},
  year = {2021},
  url = {https://openreview.net/forum?id=ZfcosR9vZ-j},
}