Preprint
Aug 2026
LSEAD: A Privacy-Preserving LLM-Based Speech Analysis Framework for Early Alzheimer's Disease Screening
Experimental results demonstrate that LSEAD provides a practical, secure, and scalable approach for early AD screening, and shows that LLM-based embeddings generalize well across datasets and improve AD classification accuracy by up to 5 percent over existing methods.
Xin Wang, Ying-lei Huang, Yuhan Su et al.
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