@article{selfsupervisedlearninggenerativeor,
  title = {Self-supervised Learning: Generative or Contrastive},
  author = {Xiao Liu and Fanjin Zhang and Zhenyu Hou and Zhaoyu Wang and Li Mian and Jing Zhang and Jie Tang},
  year = {2020},
  eprint = {2006.08218},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2006.08218v5},
}