Leran Zhang

Diachronic Sample Integration: Robust Tail-Risk Estimation with Generative Models

Shuning Zhao, Patrick Wong, Leran Zhang, Xiaolin Hu

Deep generative models are increasingly used as simulators for downstream decision-making under data scarcity, but in risk-sensitive applications their usefulness depends on rare adverse scenarios rather than typical samples. Standard generative objectives prioritize bulk distrib…Read more