Search Results for author: Dror Baron

Found 9 papers, 0 papers with code

Group Testing with Side Information via Generalized Approximate Message Passing

no code implementations7 Nov 2022 Shu-Jie Cao, Ritesh Goenka, Chau-Wai Wong, Ajit Rajwade, Dror Baron

These samples are arranged into m < n pooled samples, where each pool is obtained by mixing a subset of the n individual samples.

Mismatched Estimation in the Distance Geometry Problem

no code implementations12 Jun 2022 Mahmoud Abdelkhalek, Dror Baron, Chau-Wai Wong

We investigate mismatched estimation in the context of the distance geometry problem (DGP).

Gradient Obfuscation Gives a False Sense of Security in Federated Learning

no code implementations8 Jun 2022 Kai Yue, Richeng Jin, Chau-Wai Wong, Dror Baron, Huaiyu Dai

Prior work has shown that the gradient sharing strategies in federated learning can be vulnerable to data reconstruction attacks.

Federated Learning Image Classification +3

Neural Tangent Kernel Empowered Federated Learning

no code implementations7 Oct 2021 Kai Yue, Richeng Jin, Ryan Pilgrim, Chau-Wai Wong, Dror Baron, Huaiyu Dai

The paradigm addresses the challenge of statistical heterogeneity by transmitting update data that are more expressive than those of the conventional FL paradigms.

Federated Learning Privacy Preserving

Noisy Pooled PCR for Virus Testing

no code implementations6 Apr 2020 Junan Zhu, Kristina Rivera, Dror Baron

Our approach converts group testing to a linear inverse problem, where false positives and negatives are interpreted as generated by a noisy communication channel, and a message passing algorithm estimates the illness status of patients.

Rigorous State Evolution Analysis for Approximate Message Passing with Side Information

no code implementations25 Mar 2020 Hangjin Liu, Cynthia Rush, Dror Baron

For this reason, a novel algorithmic framework that incorporates SI into AMP, referred to as approximate message passing with side information (AMP-SI), has been recently introduced.

An Analysis of State Evolution for Approximate Message Passing with Side Information

no code implementations1 Feb 2019 Hangjin Liu, Cynthia Rush, Dror Baron

For this reason a novel algorithmic framework that incorporates SI into AMP, referred to as approximate message passing with side information (AMP-SI), has been recently introduced.

Information Theory Information Theory

Performance Trade-Offs in Multi-Processor Approximate Message Passing

no code implementations10 Apr 2016 Junan Zhu, Ahmad Beirami, Dror Baron

We prove that the achievable region of this MOP is convex, and conjecture how the combined cost of computation and communication scales with the desired mean squared error.

Fault Identification via Non-parametric Belief Propagation

no code implementations14 Aug 2009 Danny Bickson, Dror Baron, Alex T. Ihler, Harel Avissar, Danny Dolev

We consider the problem of identifying a pattern of faults from a set of noisy linear measurements.

Information Theory Information Theory

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