@misc{li2022uchecker,
  title={uChecker: Masked Pretrained Language Models as Unsupervised Chinese Spelling Checkers},
  author={Piji Li},
  year={2022},
  eprint={2209.07068},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2209.07068}
}