Search Results for author: Zhehao Huang

Found 5 papers, 4 papers with code

Machine Unlearning by Suppressing Sample Contribution

no code implementations23 Feb 2024 Xinwen Cheng, Zhehao Huang, Xiaolin Huang

Machine Unlearning (MU) is to forget data from a well-trained model, which is practically important due to the "right to be forgotten".

Machine Unlearning

Online Continual Learning via Logit Adjusted Softmax

1 code implementation11 Nov 2023 Zhehao Huang, Tao Li, Chenhe Yuan, Yingwen Wu, Xiaolin Huang

Online continual learning is a challenging problem where models must learn from a non-stationary data stream while avoiding catastrophic forgetting.

Continual Learning

Trainable Weight Averaging: A General Approach for Subspace Training

1 code implementation26 May 2022 Tao Li, Zhehao Huang, Yingwen Wu, Zhengbao He, Qinghua Tao, Xiaolin Huang, Chih-Jen Lin

Training deep neural networks (DNNs) in low-dimensional subspaces is a promising direction for achieving efficient training and better generalization performance.

Dimensionality Reduction Efficient Neural Network +3

Adversarial Attack on Attackers: Post-Process to Mitigate Black-Box Score-Based Query Attacks

1 code implementation24 May 2022 Sizhe Chen, Zhehao Huang, Qinghua Tao, Yingwen Wu, Cihang Xie, Xiaolin Huang

The score-based query attacks (SQAs) pose practical threats to deep neural networks by crafting adversarial perturbations within dozens of queries, only using the model's output scores.

Adversarial Attack

Query Attack by Multi-Identity Surrogates

2 code implementations31 May 2021 Sizhe Chen, Zhehao Huang, Qinghua Tao, Xiaolin Huang

Deep Neural Networks (DNNs) are acknowledged as vulnerable to adversarial attacks, while the existing black-box attacks require extensive queries on the victim DNN to achieve high success rates.

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