Open access
Aug 2026
Learning to Simulate from Heavy-Tailed Distribution via Diffusion Model
Generative AI Learns to Sample Extreme Events Many rarest events often carry highest stakes, such as a market crash, a supply-chain rupture, or an extreme clinical outcome. Today’s leading generative AI models (e.g., diffusion models) have shown excessive power to simulate high-dimensional distributions, but they are...
Haoyu Liu, Tingyu Zhu, Nanshan Jia et al.
· Operational Research · 5 citations