@article{datacentricsemisupervisedlearning,
  title = {Unsupervised Selective Labeling for More Effective Semi-Supervised Learning},
  author = {Xudong Wang and Long Lian and Stella X. Yu},
  year = {2021},
  eprint = {2110.03006},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.03006v4},
}