FedUP: Uncertainty-Aware Personalized Federated Learning via Probabilistic Prototypes
Furui Qi, Weishan Zhang, Lingzhao Meng, Yuru Liu et autres
Prototype-based federated learning enables efficient knowledge sharing by exchanging class prototypes rather than full model parameters. However, heterogeneous client data and limited local samples increase prototype estimation variance, making many client prototypes unreliable. Existing methods usually treat prototypes as deterministic point estimates …
cn (code pays fourni par la source)