131 citations · 164 across the 8 of their papers we have counts for
Showing 2019 · math.NAShow all
2 papers · 2 filters
math.NA2019★ 10 cited
An adaptive surrogate modeling based on deep neural networks for large-scale Bayesian inverse problems
Liang Yan, Tao Zhou
In Bayesian inverse problems, surrogate models are often constructed to speed up the computational procedure, as the parameter-to-data map can be very expensive to evaluate. Howeve…
math.NA2019
A non-intrusive reduced basis EKI for time-fractional diffusion inverse problems
Fenglian Yang, Liang Yan
In this study, we consider an ensemble Kalman inversion (EKI) for the numerical solution of time-fractional diffusion inverse problems (TFDIPs). Computational challenges in the EKI…