@article{fedfocallossforimbalanceddata,
  title = {Fed-Focal Loss for imbalanced data classification in Federated Learning},
  author = {Dipankar Sarkar and Ankur Narang and Sumit Rai},
  year = {2020},
  eprint = {2011.06283},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2011.06283v1},
}