@inproceedings{sanyal-open-prob-2022,
  title = {Open Problem: Do you pay for Privacy in Online Learning ?},
  author = {Amartya Sanyal  and Giorgia Ramponi},
  year = {2022},
  booktitle = {Conference on Learning Theory (COLT) Open Problems},
  url = {https://proceedings.mlr.press/v178/open-problem-sanyal22a/open-problem-sanyal22a.pdf}
}