arXiv · Statistics Machine Learning· Aavash Subedi, Tim Reichelt, Christopher Williams, Philip Stier, Yee Whye Teh, Saifuddin Syed·· 4 hr agoAI score34
用序贯蒙特卡洛引导扩散模型捕捉稀有事件
Steering Diffusion Models to Rare Events with Sequential Monte Carlo
AI brief
论文提出 Diffusion Importance Sampling of Rare Events（DireSMC），一种序贯蒙特卡洛方案，引导加权样本群体趋向稀有事件，同时给出校准后的概率估计。
Source: arXiv · Statistics Machine Learning · arxiv.org