@article{incentivizinganunknowncrowd,
  title = {Incentivizing an Unknown Crowd},
  author = {Jing Dong and Shuai Li and Baoxiang Wang},
  year = {2021},
  eprint = {2109.04226},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.04226v1},
}