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cs.LG2026
Joint Domain-Class Modeling for Federated Learning Under Feature Skew
Sina Najafi, Mostafa Tavassolipour, Seyed Pooya Shariatpanahi
Federated learning (FL) enables collaborative model training without centralizing private data, but performance often degrades under feature skew: clients share labels while the co…
cs.LG2025
FedRP: A Communication-Efficient Approach for Differentially Private Federated Learning Using Random Projection
Sina Najafi, Mostafa Tavassolipour, Mohammad Hasan Narimani
Federated learning (FL) enables collaborative model training without centralizing data, but exchanging high-dimensional updates can expose sensitive information and incur substanti…