Author

Chen Zhao

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Conference Open access Sep 2026

PURE: Purging Unrelated Representations for Content-Agnostic Forgery Detection

Existing AI-generated image (AIGI) detectors perform well in-domain but degrade severely under distribution shift. We observe that this failure is mainly caused by content shortcuts, where detectors spuriously couple forgery artifacts with semantic content, such as object categories or demographic attributes, learning...

Xin-Yu Wu, Dong Li, Minglai Shao et al. · Proceedings of the Thirty-Fi... · 0 citations

LEMD: Latent Environment Extrapolation and Message Disentanglement for Dynamic Graph Under Distribution Shift

A message extrapolation mechanism under soft uncertainty constraints is proposed to obtain the diverse counterfactual message distributions and a novel robust representation learning framework for dynamic graph domain generalization, LEMD is proposed.

Xiaoran Wei, Chen Zhao, Minglai Shao et al. · 0 citations