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math.OC2015
Differentially Private Average Consensus: Obstructions, Trade-Offs, and Optimal Algorithm Design
Erfan Nozari, Pavankumar Tallapragada, Jorge Cortés
This paper studies the multi-agent average consensus problem under the requirement of differential privacy of the agents' initial states against an adversary that has access to all…
math.OC2015
Differentially Private Distributed Convex Optimization via Functional Perturbation
Erfan Nozari, Pavankumar Tallapragada, Jorge Cortés
We study a class of distributed convex constrained optimization problems where a group of agents aim to minimize the sum of individual objective functions while each desires that a…