2 papers
cs.LG2025
Fast Fourier Correlation is a Highly Efficient and Accurate Feature Attribution Algorithm from the Perspective of Control Theory and Game Theory
Zechen Liu, Feiyang Zhang, Wei Song +2
The study of neural networks from the perspective of Fourier features has garnered significant attention. While existing analytical research suggests that neural networks tend to l…
cs.LG2024
Comprehensive and Reliable Feature Attribution for Diverse Modalities and Models via Frequency-Domain Insights
Zechen Liu, Feiyang Zhang, Wei Song +2
Personalized Federal learning(PFL) allows clients to cooperatively train a personalized model without disclosing their private dataset. However, PFL suffers from Non-IID, heterogen…