Exact Optimality of Communication-Privacy-Utility Tradeoffs in Distributed Mean Estimation.

Berivan Isik Wei-Ning Chen Ayfer Özgür Tsachy Weissman Albert No

Published in: CoRR (2023)

Keyphrases

communication overhead
communication cost
spatially distributed
differential privacy
computer networks
privacy preserving
open systems
distributed control
distributed systems

fully distributed
distributed computation
multi party
personal information
privacy requirements
communication networks
cooperative
private information
utility function

information dissemination
group communication
lightweight
distributed environment
distributed network
data anonymization
privacy concerns
optimal solution
privacy protection

personal data
exact solution
distributed data
remote sites
global knowledge
estimation algorithm
fault tolerant
peer to peer
interprocess communication