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stat.AP2026
Triage Score: A Counterfactual Risk Assessment Instrument
Kosuke Imai, Sooahn Shin, D. James Greiner +1
Risk assessment instruments, also known as "risk scores," are widely used in high-stakes decision-making settings such as medicine and the criminal justice system. A risk score pre…
stat.ME2026
GenAI Powered Dynamic Causal Inference with Unstructured Data
Kentaro Nakamura, Kosuke Imai
A growing number of scholars seek to estimate causal effects of unstructured data such as text, images, and video. However, existing methods typically treat each object as a single…
stat.ME2026
Privacy-preserving Meta-analysis through Low-Rank Basis Hunting
Wenqi Shi, Kosuke Imai, Yi Zhang
A central challenge of meta-analysis is that the populations underlying existing studies often differ from the target population in unknown ways. We study the problem of predicting…