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cs.DC2026
Differentially Private Perturbed Push-Sum Protocol and Its Application in Non-Convex Optimization
Yiming Zhou, Kaiping Xue, Enhong Chen
In decentralized networks, nodes cannot ensure that their shared information will be securely preserved by their neighbors, making privacy vulnerable to inference by curious nodes.…
cs.DC2024
Adaptive Weighting Push-SUM for Decentralized Optimization with Statistical Diversity
Yiming Zhou, Yifei Cheng, Linli Xu +1
Statistical diversity is a property of data distribution and can hinder the optimization of a decentralized network. However, the theoretical limitations of the Push-SUM protocol r…