Trajectory Inspection: A Method for Iterative Clinician-Driven Design of Reinforcement Learning Studies. - Christina X. Ji; Michael Oberst; Sanjat Kanjilal; David A. Sontag (CoRR, 2020)

Finding Regions of Heterogeneity in Decision-Making via Expected Conditional Covariance. - Justin Lim; Christina X. Ji; Michael Oberst; Saul Blecker; Leora Horwitz; David A. Sontag (NeurIPS, 2021)

Large-Scale Study of Temporal Shift in Health Insurance Claims. - Christina X. Ji; Ahmed M. Alaa; David A. Sontag (CHIL, 2023)

Seq-to-Final: A Benchmark for Tuning from Sequential Distributions to a Final Time Point. - Christina X. Ji; Ahmed M. Alaa; David A. Sontag (CoRR, 2024)