2 papers
eess.AS2026
Why Alzheimer's Speech Screening Fails to Generalize: Bridging the Deployment Gap via Cross-Corpus Evidence Anchoring
Zijian Lu, Sizhe Liu, Yin Zhang +6
Speech-based screening is a promising, non-invasive approach for detecting Alzheimer's disease and related cognitive risks. However, models trained on a single domain often general…
cs.CV2026
Geometric Risk Control for Vision-Language Model OCR
Weile Gong, Zijian Lu, Mingcai Chen +3
Vision-language models (VLMs) enable flexible generative optical character recognition (OCR), while their open-ended decoders can expose wrong but fluent text with weak visual supp…