Published multiple papers on topics including survival mixture density networks, set norm and equivariant skip connections, out-of-distribution generalization, fast SHAP value estimation, learning invariant representations with missing data, individual treatment effect estimation, inverse-weighted survival games, offline reinforcement learning, probabilistic machine learning for healthcare, scalable set recommendation, understanding failures in out-of-distribution detection with deep generative models, offline contextual bandits, reproducibility in machine learning for health research, contrarian statistics for controlled variable selection, how interpretability methods can learn to encode predictions, a real-time prediction model for favorable outcomes in hospitalized COVID-19 patients, finding comparable cohorts in observational health data, and data-driven physiologic thresholds for iron deficiency associated with hematologic decline.
Research Experience
Spent time as a research affiliate at MIT’s Institute for Medical Engineering and Science.
Education
Earned a PhD from Princeton University, advised by Dave Blei; completed undergraduate studies at Stanford University.
Background
An Assistant Professor at the Courant Institute at NYU in Computer Science and at the Center for Data Science. Research interests include causal, statistical, and probabilistic inference, out-of-distribution detection and generalization, deep generative modeling, interpretability, and machine learning for healthcare.