131 citations · 164 across the 8 of their papers we have counts for
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math.NA2018★ 3 cited
An adaptive multi-fidelity PC-based ensemble Kalman inversion for inverse problems
Liang Yan, Tao Zhou
The ensemble Kalman inversion (EKI), as a derivative-free methodology, has been widely used in the parameter estimation of inverse problems. Unfortunately, its cost may become mode…
math.NA2018★ 131 cited
Adaptive multi-fidelity polynomial chaos approach to Bayesian inference in inverse problems
Liang Yan, Tao Zhou
The polynomial chaos (PC) expansion has been widely used as a surrogate model in the Bayesian inference to speed up the Markov chain Monte Carlo (MCMC) calculations. However, the u…