Predicting 30-day all-cause readmissions from hospital inpatient discharge data. - Chengliang Yang; Chris Delcher; Elizabeth Shenkman; Sanjay Ranka (HealthCom, 2016)

Identifying High Health Care Utilizers Using Post-Regression Residual Analysis of Health Expenditures from a State Medicaid Program. - Chengliang Yang; Chris Delcher; Elizabeth Shenkman; Sanjay Ranka (AMIA, 2017)

Machine Learning Approaches for Predicting High Utilizers in Health Care. - Chengliang Yang; Chris Delcher; Elizabeth Shenkman; Sanjay Ranka (IWBBIO (2), 2017)

Therapeutic indications and other use-case-driven updates in the drug ontology: anti-malarials, anti-hypertensives, opioid analgesics, and a large term request. - William R. Hogan; Josh Hanna; Amanda Hicks; Samira Amirova; Baxter Bramblett; Matthew Diller; Rodel Enderez; Timothy Modzelewski; Mirela Vasconcelos; Chris Delcher (J. Biomed. Semant., 2017)

Clustering Inter-Arrival Time of Health Care Encounters for High Utilizers. - Chengliang Yang; Chris Delcher; Elizabeth Shenkman; Sanjay Ranka (HealthCom, 2018)

bench4gis: Benchmarking Privacy-aware Geocoding with Open Big Data. - Daniel R. Harris; Chris Delcher (IEEE BigData, 2019)

Expenditure variations analysis using residuals for identifying high health care utilizers in a state Medicaid program. - Chengliang Yang; Chris Delcher; Elizabeth Shenkman; Sanjay Ranka (BMC Medical Informatics Decis. Mak., 2019)

Challenges and Barriers in Applying Natural Language Processing to Medical Examiner Notes from Fatal Opioid Poisoning Cases. - Daniel R. Harris; Christian Eisinger; Yanning Wang; Chris Delcher (IEEE BigData, 2020)

geoPIPE: Geospatial Pipeline for Enhancing Open Data for Substance Use Disorders Research. - Daniel R. Harris; Nick Anthony; Mojde Mir; Chris Delcher (AMIA, 2022)

Large Language Models for Drug Overdose Prediction from Longitudinal Medical Records. - Md Sultan Al Nahian; Chris Delcher; Daniel R. Harris; Peter Akpunonu; Ramakanth Kavuluru (CoRR, 2025)