@article{fedhbhierarchicalbayesianfederated,
  title = {FedHB: Hierarchical Bayesian Federated Learning},
  author = {Minyoung Kim and Timothy Hospedales},
  year = {2023},
  eprint = {2305.04979},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2305.04979v1},
}