Search Results for author: Yinghua Gao

Found 4 papers, 2 papers with code

Backdoor Attack with Sparse and Invisible Trigger

1 code implementation11 May 2023 Yinghua Gao, Yiming Li, Xueluan Gong, Zhifeng Li, Shu-Tao Xia, Qian Wang

More importantly, it is not feasible to simply combine existing methods to design an effective sparse and invisible backdoor attack.

Backdoor Attack

On the Effectiveness of Adversarial Training against Backdoor Attacks

no code implementations22 Feb 2022 Yinghua Gao, Dongxian Wu, Jingfeng Zhang, Guanhao Gan, Shu-Tao Xia, Gang Niu, Masashi Sugiyama

To explore whether adversarial training could defend against backdoor attacks or not, we conduct extensive experiments across different threat models and perturbation budgets, and find the threat model in adversarial training matters.

Does Adversarial Robustness Really Imply Backdoor Vulnerability?

no code implementations29 Sep 2021 Yinghua Gao, Dongxian Wu, Jingfeng Zhang, Shu-Tao Xia, Gang Niu, Masashi Sugiyama

Based on thorough experiments, we find that such trade-off ignores the interactions between the perturbation budget of adversarial training and the magnitude of the backdoor trigger.

Adversarial Robustness

Stochastic Deep Gaussian Processes over Graphs

1 code implementation NeurIPS 2020 Naiqi Li, Wenjie Li, Jifeng Sun, Yinghua Gao, Yong Jiang, Shu-Tao Xia

In this paper we propose Stochastic Deep Gaussian Processes over Graphs (DGPG), which are deep structure models that learn the mappings between input and output signals in graph domains.

Gaussian Processes Variational Inference

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