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cs.LG2024
Data Valuation by Fusing Global and Local Statistical Information
Xiaoling Zhou, Ou Wu, Michael K. Ng +1
Data valuation has garnered increasing attention in recent years, given the critical role of high-quality data in various applications. Among diverse data valuation approaches, Sha…
cs.LG2023
Combining Adversaries with Anti-adversaries in Training
Xiaoling Zhou, Nan Yang, Ou Wu
Adversarial training is an effective learning technique to improve the robustness of deep neural networks. In this study, the influence of adversarial training on deep learning mod…
cs.LG2023
Implicit Counterfactual Data Augmentation for Robust Learning
Xiaoling Zhou, Ou Wu, Michael K. Ng
Machine learning models are prone to capturing the spurious correlations between non-causal attributes and classes, with counterfactual data augmentation being a promising directio…