Diffusion Models

TailDiff: Tail-Guided Diffusion for Risk-Sensitive Generation
Generative models are increasingly used to simulate risk-sensitive systems, from financial markets and energy demand to healthcare, …
Shuning Zhao (赵舒宁）, Patrick Wong, Leran Zhang, Rongshang Li, Xiaolin Hu
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TailDiff: Tail-Guided Diffusion for Risk-Sensitive Generation
Diachronic Sample Integration: Robust Tail-Risk Estimation with Generative Models
Deep generative models are increasingly used as simulators for downstream decision-making under data scarcity, but in risk-sensitive …
Shuning Zhao (赵舒宁）, Patrick Wong, Leran Zhang, Xiaolin Hu
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Diachronic Sample Integration: Robust Tail-Risk Estimation with Generative Models