Paris V. Giampouras

Federated Generalised Variational Inference: A Robust Probabilistic Federated Learning Framework

2025 · Warwick Research Archive Portal (University of Warwick)

We introduce FedGVI, a probabilistic Federated Learning (FL) framework that is robust to both prior and likelihood misspecification. FedGVI addresses limitations in both frequentist and Bayesian FL by providing unbiased predictions under model misspecification, with …