270 citations · 1.5k across the 27 of their papers we have counts for
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stat.CO2019★ 27 cited
Multifidelity probability estimation via fusion of estimators
Boris Kramer, Alexandre Noll Marques, Benjamin Peherstorfer +2
This paper develops a multifidelity method that enables estimation of failure probabilities for expensive-to-evaluate models via information fusion and importance sampling. The pre…
stat.CO2015★ 59 cited
Scalable posterior approximations for large-scale Bayesian inverse problems via likelihood-informed parameter and state reduction
Tiangang Cui, Youssef M. Marzouk, Karen E. Willcox
Two major bottlenecks to the solution of large-scale Bayesian inverse problems are the scaling of posterior sampling algorithms to high-dimensional parameter spaces and the computa…