Xiaoyan Xu — accepted AI-conference papers

2025

Physics-informed Temporal Alignment for Auto-regressive PDE Foundation Models

Congcong Zhu, Xiaoyan Xu, Jiayue Han, Jingrun Chen

ICML 2025poster

Auto-regressive partial differential equation (PDE) foundation models have shown great potential in handling time-dependent data. However, these models suffer from error accumulation caused by the shortcut problem deeply rooted in auto-regressive prediction. The challenge becomes particularly eviden…

Cited by 0 Source ↗PDF ↗code ↗Scholar ↗

2021

Combining Dynamic Image and Prediction Ensemble for Cross-Domain Face Anti-Spoofing

Lingling Lv, Youjun Xiang, Xianfeng Li, Hanye Huang, Rongju Ruan, Xiaoyan Xu +1

ICASSP 2021accepted

Most of the face anti-spoofing methods improve the generalization capability by adversarial domain adaptation via training the source and target domain data jointly. However, considering the data privacy, it is impractical in application. Hence, we propose a source data-free domain adaptative face a…

Cited by 0 Source ↗Scholar ↗