Further analysis of multilevel Stein variational gradient descent with an application to the Bayesian inference of glacier ice models.
Adv. Comput. Math., August, 2024
Point Spread Function Approximation of High-Rank Hessians with Locally Supported Nonnegative Integral Kernels.
SIAM J. Sci. Comput., 2024
A Scalable Interior-Point Gauss-Newton Method for PDE-Constrained Optimization with Bound Constraints.
CoRR, 2024
hIPPYlib-MUQ: A Bayesian Inference Software Framework for Integration of Data with Complex Predictive Models under Uncertainty.
ACM Trans. Math. Softw., June, 2023
On the implementation of a quasi-Newton interior-point method for PDE-constrained optimization using finite element discretizations.
Optim. Methods Softw., January, 2023
Point spread function approximation of high rank Hessians with locally supported non-negative integral kernels.
CoRR, 2023
Hierarchical off-diagonal low-rank approximation of Hessians in inverse problems, with application to ice sheet model initializaiton.
CoRR, 2023
Optimal design of large-scale nonlinear Bayesian inverse problems under model uncertainty.
CoRR, 2022
hIPPYlib: An Extensible Software Framework for Large-Scale Inverse Problems Governed by PDEs: Part I: Deterministic Inversion and Linearized Bayesian Inference.
ACM Trans. Math. Softw., 2021
Optimal Design of Large-scale Bayesian Linear Inverse Problems Under Reducible Model Uncertainty: Good to Know What You Don't Know.
SIAM/ASA J. Uncertain. Quantification, 2021
Statistical Treatment of Inverse Problems Constrained by Differential Equations-Based Models with Stochastic Terms.
SIAM/ASA J. Uncertain. Quantification, 2020
hIPPYlib: An Extensible Software Framework for Large-Scale Inverse Problems.
J. Open Source Softw., 2018
Mean-Variance Risk-Averse Optimal Control of Systems Governed by PDEs with Random Parameter Fields Using Quadratic Approximations.
SIAM/ASA J. Uncertain. Quantification, 2017
A Fast and Scalable Method for A-Optimal Design of Experiments for Infinite-dimensional Bayesian Nonlinear Inverse Problems.
SIAM J. Sci. Comput., 2016
Scalable Algorithms for Bayesian Inference of Large-Scale Models from Large-Scale Data.
Proceedings of the High Performance Computing for Computational Science - VECPAR 2016, 2016
Scalable and efficient algorithms for the propagation of uncertainty from data through inference to prediction for large-scale problems, with application to flow of the Antarctic ice sheet.
J. Comput. Phys., 2015
A Computational Framework for Infinite-Dimensional Bayesian Inverse Problems, Part II: Stochastic Newton MCMC with Application to Ice Sheet Flow Inverse Problems.
SIAM J. Sci. Comput., 2014
A-Optimal Design of Experiments for Infinite-Dimensional Bayesian Linear Inverse Problems with Regularized ℓ<sub>0</sub>-Sparsification.
SIAM J. Sci. Comput., 2014
Modeling and Design Optimization of a Resonant Optothermoacoustic Trace Gas Sensor.
SIAM J. Appl. Math., 2011