@inproceedings{unsupervisedvisualrepresentationlearning,
  title = {Unsupervised Visual Representation Learning by Online Constrained K-Means},
  author = {Qi Qian and Yuanhong Xu and Juhua Hu and Hao Li and Rong Jin},
  year = {2021},
  booktitle = {CVPR 2022 1},
  eprint = {2105.11527},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2105.11527v3},
}