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University of Michigan(密歇根大学安娜堡分校)

2026-08-17 至 2026-08-17 共收录 1
2608.13774 2026-08-17 cs.AI 新提交

FLARE MCMC: Fidelity-based Layer-Adaptive REcursive proposals for MCMC

FLARE MCMC:基于保真度的自适应分层递归马尔可夫链蒙特卡洛提案

Harini Venkatesan, Christian Shelton, Ming-Feng Ho, Simeon Bird, Mengxuan Wu

机构 * University of California, Riverside(加利福尼亚大学河滨分校) University of Michigan(密歇根大学)

AI总结 FLARE MCMC是一种多保真度分层MCMC方法,通过利用低保真度似然提升混合效率,在水文学、宇宙学等领域相同计算时间下可获得更大有效样本量,性能更优。

Comments This is the author's accepted manuscript of an article published in SIAM Journal on Uncertainty Quantification. The final version is available at \url{ this https URL (https://doi.org/10.1137/25M1795194)

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