Decorrelating Language Model Embeddings for Speech-Based Prediction of Cognitive Impairment. - Lingfeng Xu; Kimberly D. Mueller; Julie Liss; Visar Berisha (ICASSP, 2023)

Segmental and Suprasegmental Speech Foundation Models for Classifying Cognitive Risk Factors: Evaluating Out-of-the-Box Performance. - Si-Ioi Ng; Lingfeng Xu; Kimberly D. Mueller; Julie Liss; Visar Berisha (INTERSPEECH, 2024)

Automated Extraction of Spatio-Semantic Graphs for Identifying Cognitive Impairment. - Si-Ioi Ng; Pranav S. Ambadi; Kimberly D. Mueller; Julie Liss; Visar Berisha (ICASSP, 2025)

The Impact of Decorrelation on Transformer Interpretation Methods: Applications to Clinical Speech AI. - Lingfeng Xu; Kimberly D. Mueller; Julie Liss; Visar Berisha (ICASSP, 2025)