Search Results for author: Yingnan Liu

Found 2 papers, 1 papers with code

Cross-Domain Feature Augmentation for Domain Generalization

1 code implementation14 May 2024 Yingnan Liu, Yingtian Zou, Rui Qiao, Fusheng Liu, Mong Li Lee, Wynne Hsu

Existing methods focus on learning invariance across domains to enhance model robustness, and data augmentation has been widely used to learn invariant predictors, with most methods performing augmentation in the input space.

Towards Robust Out-of-Distribution Generalization Bounds via Sharpness

no code implementations11 Mar 2024 Yingtian Zou, Kenji Kawaguchi, Yingnan Liu, Jiashuo Liu, Mong-Li Lee, Wynne Hsu

To bridge this gap between optimization and OOD generalization, we study the effect of sharpness on how a model tolerates data change in domain shift which is usually captured by "robustness" in generalization.

Generalization Bounds Out-of-Distribution Generalization

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