all InfoSec news
Differentially Private Federated Learning: Servers Trustworthiness, Estimation, and Statistical Inference
April 26, 2024, 4:11 a.m. | Zhe Zhang, Ryumei Nakada, Linjun Zhang
cs.CR updates on arXiv.org arxiv.org
Abstract: Differentially private federated learning is crucial for maintaining privacy in distributed environments. This paper investigates the challenges of high-dimensional estimation and inference under the constraints of differential privacy. First, we study scenarios involving an untrusted central server, demonstrating the inherent difficulties of accurate estimation in high-dimensional problems. Our findings indicate that the tight minimax rates depends on the high-dimensionality of the data even with sparsity assumptions. Second, we consider a scenario with a trusted central …
arxiv challenges constraints cs.cr cs.lg differential privacy distributed environments federated federated learning high math.st privacy private server servers stat.me stat.ml stat.th study trustworthiness under untrusted
More from arxiv.org / cs.CR updates on arXiv.org
Jobs in InfoSec / Cybersecurity
Information Security Engineers
@ D. E. Shaw Research | New York City
Technology Security Analyst
@ Halton Region | Oakville, Ontario, Canada
Senior Cyber Security Analyst
@ Valley Water | San Jose, CA
Security Operations Manager-West Coast
@ The Walt Disney Company | USA - CA - 2500 Broadway Street
Vulnerability Analyst - Remote (WFH)
@ Cognitive Medical Systems | Phoenix, AZ, US | Oak Ridge, TN, US | Austin, TX, US | Oregon, US | Austin, TX, US
Senior Mainframe Security Administrator
@ Danske Bank | Copenhagen V, Denmark