@article{eggseigengapguidedsearchmakingsubspace,
  title = {A Simple Approach to Automated Spectral Clustering},
  author = {Jicong Fan and Yiheng Tu and Zhao Zhang and Mingbo Zhao and Haijun Zhang},
  year = {2021},
  eprint = {2107.12183},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.12183v4},
}