Search Results for author: Zitao Chen

Found 4 papers, 3 papers with code

Overconfidence is a Dangerous Thing: Mitigating Membership Inference Attacks by Enforcing Less Confident Prediction

1 code implementation4 Jul 2023 Zitao Chen, Karthik Pattabiraman

Machine learning (ML) models are vulnerable to membership inference attacks (MIAs), which determine whether a given input is used for training the target model.

Jujutsu: A Two-stage Defense against Adversarial Patch Attacks on Deep Neural Networks

1 code implementation11 Aug 2021 Zitao Chen, Pritam Dash, Karthik Pattabiraman

Therefore, Jujutsu leverages generative adversarial networks (GAN) to perform localized attack recovery by synthesizing the semantic contents of the input that are corrupted by the attacks, and reconstructs a ``clean'' input for correct prediction.

Image Classification Image Inpainting

A Low-cost Fault Corrector for Deep Neural Networks through Range Restriction

no code implementations30 Mar 2020 Zitao Chen, Guanpeng Li, Karthik Pattabiraman

The adoption of deep neural networks (DNNs) in safety-critical domains has engendered serious reliability concerns.

Autonomous Vehicles

Cannot find the paper you are looking for? You can Submit a new open access paper.