Show all breadcrumbs Breadcrumb Faculty Member Hua Xu, PhD Center for Neurocomputation and Machine Intelligence Email | Department Methods data sharing ; deep learning ; informatics Topics artificial intelligence ; machine learning ; mental health ; natural language processing Research Contributions Social determinants of health extraction from clinical notes across institutions using large language models npj Digital Medicine (2025) Medical foundation large language models for comprehensive text analysis and beyond npj Digital Medicine (2025) MedViz (2024)