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Netanel Raviv

3 accepted papers

2021

Enhancing Robustness of Neural Networks through Fourier Stabilization

ICML 2021spotlight

Despite the considerable success of neural networks in security settings such as malware detection, such models have proved vulnerable to evasion attacks, in which attackers make slight changes to inputs (e.g., malware) to bypass detection. We propose a novel approach, Fourier stabilization, for des…

Cited by 11SourcePDFScholar
2019

Lagrange Coded Computing: Optimal Design for Resiliency, Security, and Privacy

AISTATS 2019poster

We consider a scenario involving computations over a massive dataset stored distributedly across multiple workers, which is at the core of distributed learning algorithms. We propose Lagrange Coded Computing (LCC), a new framework to simultaneously provide (1) resiliency against stragglers that may…

Cited by 470SourcePDFScholar
2018

Gradient Coding from Cyclic MDS Codes and Expander Graphs

ICML 2018oral

Gradient coding is a technique for straggler mitigation in distributed learning. In this paper we design novel gradient codes using tools from classical coding theory, namely, cyclic MDS codes, which compare favourably with existing solutions, both in the applicable range of parameters and in the co…

Cited by 223SourcePDFScholar