@article{exploitinglabelskewsinfederatedlearning,
  title = {Exploiting Label Skews in Federated Learning with Model Concatenation},
  author = {Yiqun Diao and Qinbin Li and Bingsheng He},
  year = {2023},
  eprint = {2312.06290},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2312.06290v2},
}