@article{fastandefficientmmdbasedfairpcavia,
  title = {Fast and Efficient MMD-based Fair PCA via Optimization over Stiefel Manifold},
  author = {Junghyun Lee and Gwangsu Kim and Matt Olfat and Mark Hasegawa-Johnson and Chang D. Yoo},
  year = {2021},
  eprint = {2109.11196},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.11196v4},
}