3 papers
cs.CL2025
Advancing Automated Spatio-Semantic Analysis in Picture Description Using Language Models
Si-Ioi Ng, Pranav S. Ambadi, Kimberly D. Mueller +2
Current methods for automated assessment of cognitive-linguistic impairment via picture description often neglect the visual narrative path - the sequence and locations of elements…
cs.AI2025
Automated Extraction of Spatio-Semantic Graphs for Identifying Cognitive Impairment
Si-Ioi Ng, Pranav S. Ambadi, Kimberly D. Mueller +2
Existing methods for analyzing linguistic content from picture descriptions for assessment of cognitive-linguistic impairment often overlook the participant's visual narrative path…
eess.AS2024
A Tutorial on Clinical Speech AI Development: From Data Collection to Model Validation
Si-Ioi Ng, Lingfeng Xu, Ingo Siegert +4
There has been a surge of interest in leveraging speech as a marker of health for a wide spectrum of conditions. The underlying premise is that any neurological, mental, or physica…