@misc{ye2023heterogeneous,
  title={Heterogeneous Federated Learning: State-of-the-art and Research Challenges},
  author={Mang Ye and Xiuwen Fang and Bo Du and Pong C. Yuen and Dacheng Tao},
  year={2023},
  eprint={2307.10616},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/2307.10616}
}