2 papers
eess.AS2026
DDPO-VC: Speaker De-Identification via Diffusion Denoising Policy Optimization
Liming Wang, Cody Karjadi, Rhoda Au +1
A key challenge of speaker de-identification is the balance between privacy and utility. Many utility variables, such as the cognitive health status of the speaker, are correlated…
cs.LG2025
Recognizing Dementia from Neuropsychological Tests with State Space Models
Liming Wang, Saurabhchand Bhati, Cody Karjadi +2
Early detection of dementia is critical for timely medical intervention and improved patient outcomes. Neuropsychological tests are widely used for cognitive assessment but have tr…