@article{federatedlearningwithheterogeneousandpri,
  title = {Federated Learning with Heterogeneous and Private Label Sets},
  author = {Adam Breitholtz and Edvin Listo Zec and Fredrik D. Johansson},
  year = {2025},
  eprint = {2508.18774},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2508.18774},
}