@article{meanshiftpcabyknockoffmean,
  title = {Mean-Shift PCA by Knockoff Mean},
  author = {Mengda Li and Zeng Li and Jianfeng Yao},
  year = {2026},
  eprint = {2605.25460},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.25460},
}