A comparative analysis of system features used in the TREC-COVID information retrieval challenge. - Jimmy S. Chen; William R. Hersh (J. Biomed. Informatics, 2021)

Variations in Using Diagnosis Codes for Defining Age-Related Macular Degeneration Cohorts. - Fritz Gerald P. Kalaw; Jimmy S. Chen; Sally L. Baxter (Informatics, 2024)