Search Results for author: Juan Zhai

Found 8 papers, 6 papers with code

Machine Translation Testing via Syntactic Tree Pruning

1 code implementation1 Jan 2024 Quanjun Zhang, Juan Zhai, Chunrong Fang, Jiawei Liu, Weisong Sun, Haichuan Hu, Qingyu Wang

The results show that STP can accurately find 5, 073 unique erroneous translations in Google Translate and 5, 100 unique erroneous translations in Bing Microsoft Translator (400% more than state-of-the-art techniques), with 64. 5% and 65. 4% precision, respectively.

Machine Translation Sentence +1

DREAM: Debugging and Repairing AutoML Pipelines

no code implementations31 Dec 2023 XiaoYu Zhang, Juan Zhai, Shiqing Ma, Chao Shen

In response to the challenge of model design, researchers proposed Automated Machine Learning (AutoML) systems, which automatically search for model architecture and hyperparameters for a given task.

AutoML

CILIATE: Towards Fairer Class-based Incremental Learning by Dataset and Training Refinement

no code implementations9 Apr 2023 Xuanqi Gao, Juan Zhai, Shiqing Ma, Chao Shen, Yufei Chen, Shiwei Wang

The common practice leverages incremental learning (IL), e. g., Class-based Incremental Learning (CIL) that updates output labels, to update the model with new data and a limited number of old data.

Fairness Incremental Learning

UNICORN: A Unified Backdoor Trigger Inversion Framework

1 code implementation5 Apr 2023 Zhenting Wang, Kai Mei, Juan Zhai, Shiqing Ma

Then, it proposes a unified framework to invert backdoor triggers based on the formalization of triggers and the identified inner behaviors of backdoor models from our analysis.

Backdoor Attack

FairNeuron: Improving Deep Neural Network Fairness with Adversary Games on Selective Neurons

1 code implementation6 Apr 2022 Xuanqi Gao, Juan Zhai, Shiqing Ma, Chao Shen, Yufei Chen, Qian Wang

To solve this issue, there has been a number of work trying to improve model fairness by using an adversarial game in model level.

Fairness

Training with More Confidence: Mitigating Injected and Natural Backdoors During Training

1 code implementation13 Feb 2022 Zhenting Wang, Hailun Ding, Juan Zhai, Shiqing Ma

By further analyzing the training process and model architectures, we found that piece-wise linear functions cause this hyperplane surface.

Backdoor Attack

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