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Optimal Client Sampling in Federated Learning with Client-Level Heterogeneous Differential Privacy

🗓️ 19 May 2025 00:00:00Reported by Rui Hu, Olivera Kotevska, Jiahao XuType 
packetstormnews
 packetstormnews🔗 packetstorm.news👁 6 Views

We propose GDPFed and GDPFed+ for heterogeneous client privacy budgets using group-based differential privacy, sparsification, and optimized sampling.

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19 May 2025 00:00Current
6.9Medium risk
Vulners AI Score6.9
differential privacyclient groupingprivacy budgetssampling optimizationmodel sparsificationconvergence analysis
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