@article{maskedunsupervisedselftrainingforzero,
  title = {Masked Unsupervised Self-training for Label-free Image Classification},
  author = {Junnan Li and Silvio Savarese and Steven C. H. Hoi},
  year = {2022},
  eprint = {2206.02967},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2206.02967v2},
}