Open access
Jul 2026
An Approach Utilizing Frequency Analysis to Counteract Poisoning Attacks in Federated Learning
This study proposes a lightweight defense mechanism for mitigating poisoning attacks in Federated Learning (FL) systems that involves transforming model weights into the frequency domain to identify core frequency components containing sufficient model weight information.
A. R., D. Renuka
· Bulletin of the Polish Acade... · 0 citations