@article{adversariallawsoflargenumbersandoptimal,
  title = {Adversarial Laws of Large Numbers and Optimal Regret in Online Classification},
  author = {Noga Alon and Omri Ben-Eliezer and Yuval Dagan and Shay Moran and Moni Naor and Eylon Yogev},
  year = {2021},
  eprint = {2101.09054},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2101.09054v1},
}