@article{optimalmodelaveragingtowardspersonalized,
  title = {Optimal Model Averaging: Towards Personalized Collaborative Learning},
  author = {Felix Grimberg and Mary-Anne Hartley and Sai P. Karimireddy and Martin Jaggi},
  year = {2021},
  eprint = {2110.12946},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2110.12946v1},
}