The data-centric machine learning aims to find effective ways to build
appropriate datasets which can improve the performance of AI models. In this
paper, we mainly focus on designing an efficient data-centric scheme to improve
robustness for models towards unforeseen malicious inputs in the black-box test
settings. Specifically, we introduce a noised-based data augmentation method
which is composed of Gaussian Noise, Salt-and-Pepper noise, and the PGD
adversarial perturbations. The proposed method is built on lightweight
algorithms and proved highly effective based on comprehensive evaluations,
showing good efficiency on computation cost and robustness enhancement. In
addition, we share our insights about the data-centric robust machine learning
gained from our experiments.

研究数据为中心的机器学习，通过引入多种噪声，提出了一种高效的数据增强方案，以提高黑盒测试环境下模型的鲁棒性。该方法基于轻量级算法构建，经过全面的评估，证明了在计算成本和鲁棒性增强方面的有效性。作者还分享了他们从实验中获得的数据为中心的鲁棒机器学习的见解。