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cs.LG2025
What Makes Local Updates Effective: The Role of Data Heterogeneity and Smoothness
Kumar Kshitij Patel
This thesis contributes to the theoretical understanding of local update algorithms, especially Local SGD, in distributed and federated optimization under realistic models of data…
cs.LG2025
Personalized Federated Training of Diffusion Models with Privacy Guarantees
Kumar Kshitij Patel, Weitong Zhang, Lingxiao Wang
The scarcity of accessible, compliant, and ethically sourced data presents a considerable challenge to the adoption of artificial intelligence (AI) in sensitive fields like healthc…