@article{CheHorRic22,
  title = {Optimal Client Sampling for Federated Learning},
  journal = {Transactions on Machine Learning Research},
  month = aug,
  year = {2022},
  slug = {chehorric22},
  author = {Chen, W. and Horv{\'a}th, S. and Richt{\'a}rik, P.},
  url = {https://openreview.net/forum?id=8GvRCWKHIL},
  month_numeric = {8}
}