@inproceedings{behaviorfromthevoidunsupervisedactive,
  title = {Behavior From the Void: Unsupervised Active Pre-Training},
  author = {Hao liu and Pieter Abbeel},
  year = {2021},
  booktitle = {NeurIPS 2021 12},
  eprint = {2103.04551},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2103.04551v4},
}