3 papers
cs.CL2026
An Empirical Study of Development-Tuned Representation Sensitivity for Medical QA Data Selection
Yuexin Wu, Dayou Yu, Vasile Rus
We study medical question-answering (QA) data selection when a developer already has questions, labels, and auxiliary explanatory texts but can retain only examples for a final…
cs.AI2026
Safe to Stop? Risk-Constrained Stopping for Sequential Clinical Diagnosis Agents
Yuexin Wu, Vasile Rus
Clinical diagnosis agents must decide not only what test to request next, but also when to diagnose or defer. Existing agent benchmarks largely evaluate accuracy after fixed or unc…
cs.CL2025
MIMIC-SR-ICD11: A Dataset for Narrative-Based Diagnosis
Yuexin Wu, Shiqi Wang, Vasile Rus
Disease diagnosis is a central pillar of modern healthcare, enabling early detection and timely intervention for acute conditions while guiding lifestyle adjustments and medication…