3 papers
cs.HC2026
MECO: A Multimodal Dataset for Emotion and Cognitive Understanding in Older Adults
Hongbin Chen, Jie Li, Wei Wang +4
While affective computing has advanced considerably, multimodal emotion prediction in aging populations remains underexplored, largely due to the scarcity of dedicated datasets. Ex…
cs.DB2026
CogPic: A Multimodal Dataset for Early Cognitive Impairment Assessment via Picture Description Tasks
Liuyu Wu, Rui Feng, Jie Li +7
The automated evaluation of cognitive status using multimedia technologies offers a promising avenue for early dementia detection. However, the development of robust machine learni…
cs.CL2026
Cross-Linguistic Persona-Driven Data Synthesis for Robust Multimodal Cognitive Decline Detection
Rui Feng, Zhiyao Luo, Liuyu Wu +6
Speech-based digital biomarkers represent a scalable, non-invasive frontier for the early identification of Mild Cognitive Impairment (MCI). However, the development of robust diag…