Efficient iterative methods for hyperparameter estimation in large-scale linear inverse problems
Fuente:
arXiv
Saved in:
| Main Authors: | Hall-Hooper, Khalil A, Saibaba, Arvind K, Chung, Julianne, Miller, Scot M |
|---|---|
| Format: | Preprint |
| Published: |
2023
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Efficient sampling approaches based on generalized Golub-Kahan methods for large-scale hierarchical Bayesian inverse problems
by: Buser, Elle, et al.
Published: (2025)
by: Buser, Elle, et al.
Published: (2025)
A Majorization-Minimization with Monte Carlo Approach for Hyperparameter Estimation
by: Buser, Elle, et al.
Published: (2026)
by: Buser, Elle, et al.
Published: (2026)
Supervised low-rank semi-nonnegative matrix factorization with frequency regularization for forecasting spatio-temporal data
by: Kim, Keunsu, et al.
Published: (2023)
by: Kim, Keunsu, et al.
Published: (2023)
Mixed precision iterative refinement for linear inverse problems
by: Nagy, James G., et al.
Published: (2024)
by: Nagy, James G., et al.
Published: (2024)
Chebyshev HOPGD with sparse grid sampling for parameterized linear systems
by: Correnty, Siobhán, et al.
Published: (2023)
by: Correnty, Siobhán, et al.
Published: (2023)
Subspace projection regularization for large-scale Bayesian linear inverse problems
by: Li, Haibo
Published: (2023)
by: Li, Haibo
Published: (2023)
Low-rank tensor product Richardson iteration for radiative transfer in plane-parallel geometry
by: Bachmayr, Markus, et al.
Published: (2024)
by: Bachmayr, Markus, et al.
Published: (2024)
H-CMRH: a novel inner product free hybrid Krylov method for large-scale inverse problems
by: Brown, Ariana N., et al.
Published: (2024)
by: Brown, Ariana N., et al.
Published: (2024)
On spectral properties and fast initial convergence of the Kaczmarz method
by: Hansen, Per Christian, et al.
Published: (2026)
by: Hansen, Per Christian, et al.
Published: (2026)
Factorized sparse approximate inverse preconditioning for singular M-matrices
by: Bick, Katherina, et al.
Published: (2025)
by: Bick, Katherina, et al.
Published: (2025)
Chebyshev smoothing with adaptive block-FSAI preconditioners for the multilevel solution of higher-order problems
by: Recio, Pablo Jiménez, et al.
Published: (2025)
by: Recio, Pablo Jiménez, et al.
Published: (2025)
Empirical sparse regression on quadratic manifolds
by: Schwerdtner, Paul, et al.
Published: (2024)
by: Schwerdtner, Paul, et al.
Published: (2024)
A variational approach to estimating the state of a magma reservoir from observed displacement
by: Tonoyama, Shungo Kun, et al.
Published: (2026)
by: Tonoyama, Shungo Kun, et al.
Published: (2026)
The effect of approximate coarsest-level solves on the convergence of multigrid V-cycle methods
by: Vacek, Petr, et al.
Published: (2023)
by: Vacek, Petr, et al.
Published: (2023)
A Paired Autoencoder Framework for Inverse Problems via Bayes Risk Minimization
by: Hart, Emma, et al.
Published: (2025)
by: Hart, Emma, et al.
Published: (2025)
Two-level nonlinear Schwarz methods - a parallel implementation with application to nonlinear elasticity and incompressible flow problems
by: Ho, Kyrill, et al.
Published: (2026)
by: Ho, Kyrill, et al.
Published: (2026)
On identification in ill-posed linear regression
by: Finocchio, Gianluca, et al.
Published: (2025)
by: Finocchio, Gianluca, et al.
Published: (2025)
A regularized eigenmatrix method for unstructured sparse recovery
by: Leem, Koung Hee, et al.
Published: (2024)
by: Leem, Koung Hee, et al.
Published: (2024)
Multi-scale linear solvers for very large systems derived from PDEs
by: Lackner, Klaus, et al.
Published: (1998)
by: Lackner, Klaus, et al.
Published: (1998)
Hybrid LSMR algorithms for large-scale general-form regularization
by: Yang, Yanfei
Published: (2024)
by: Yang, Yanfei
Published: (2024)
Hybrid CGME and TCGME algorithms for large-scale general-form regularization
by: Yang, Yanfei
Published: (2023)
by: Yang, Yanfei
Published: (2023)
A new iterated Tikhonov regularization method for Fredholm integral equation of first kind
by: Pang, Xiaowei, et al.
Published: (2025)
by: Pang, Xiaowei, et al.
Published: (2025)
Generalized Optimal AMG Convergence Theory for Nonsymmetric and Indefinite Problems
by: Ali, Ahsan, et al.
Published: (2024)
by: Ali, Ahsan, et al.
Published: (2024)
Generalized Optimal AMG Convergence Theory for Stokes Equations Using Smooth Aggregation and Vanka Relaxation Strategies
by: Ali, Ahsan, et al.
Published: (2025)
by: Ali, Ahsan, et al.
Published: (2025)
On Optimal Algebraic Multigrid Methods
by: Ramos, Luis García, et al.
Published: (2019)
by: Ramos, Luis García, et al.
Published: (2019)
Double precision is not necessary for LSQR for solving discrete linear ill-posed problems
by: Li, Haibo
Published: (2022)
by: Li, Haibo
Published: (2022)
MultiResolution Low-Rank Regularization of Dynamic Imaging Problems
by: Heikkilä, Tommi
Published: (2025)
by: Heikkilä, Tommi
Published: (2025)
Hybrid ABBA-GMRES for Unmatched Backprojectors in Large Scale X-Ray Computerized Tomography
by: Bentley, Ryan, et al.
Published: (2026)
by: Bentley, Ryan, et al.
Published: (2026)
Multigrid Primer: Basic Principles
by: McCormick, Stephen F., et al.
Published: (2026)
by: McCormick, Stephen F., et al.
Published: (2026)
Inexact Generalized Golub-Kahan Methods for Large-Scale Bayesian Inverse Problems
by: Bu, Yutong, et al.
Published: (2024)
by: Bu, Yutong, et al.
Published: (2024)
MGCNN: a learnable multigrid solver for sparse linear systems from PDEs on structured grids
by: Xie, Yan, et al.
Published: (2023)
by: Xie, Yan, et al.
Published: (2023)
Numerical methods for eigenvalues of singular polynomial eigenvalue problems
by: Hochstenbach, Michiel E., et al.
Published: (2024)
by: Hochstenbach, Michiel E., et al.
Published: (2024)
Unified analysis of saddle point problems via auxiliary space theory
by: Park, Jongho
Published: (2025)
by: Park, Jongho
Published: (2025)
Accelerating non-local exchange in generalized optimized Schwarz methods
by: Atchekzai, Roxane, et al.
Published: (2024)
by: Atchekzai, Roxane, et al.
Published: (2024)
A posteriori error estimates based on multilevel decompositions with large problems on the coarsest level
by: Vacek, Petr, et al.
Published: (2024)
by: Vacek, Petr, et al.
Published: (2024)
Schwarz preconditioner with $H_k$-GenEO coarse space for the indefinite Helmholtz problem
by: Dolean, Victorita, et al.
Published: (2024)
by: Dolean, Victorita, et al.
Published: (2024)
Can Symmetric Positive Definite (SPD) coarse spaces perform well for indefinite Helmholtz problems?
by: Dolean, Victorita, et al.
Published: (2024)
by: Dolean, Victorita, et al.
Published: (2024)
Hierarchical Bayesian Inverse Problems: A High-Dimensional Statistics Viewpoint
by: Sanz-Alonso, Daniel, et al.
Published: (2024)
by: Sanz-Alonso, Daniel, et al.
Published: (2024)
Mixed precision multigrid with smoothing based on incomplete Cholesky factorization
by: Vacek, Petr, et al.
Published: (2025)
by: Vacek, Petr, et al.
Published: (2025)
Nonlinear Two-Level Schwarz Methods: A Parallel Implementation in FROSch
by: Heinlein, Alexander, et al.
Published: (2024)
by: Heinlein, Alexander, et al.
Published: (2024)
Similar Items
-
Efficient sampling approaches based on generalized Golub-Kahan methods for large-scale hierarchical Bayesian inverse problems
by: Buser, Elle, et al.
Published: (2025) -
A Majorization-Minimization with Monte Carlo Approach for Hyperparameter Estimation
by: Buser, Elle, et al.
Published: (2026) -
Supervised low-rank semi-nonnegative matrix factorization with frequency regularization for forecasting spatio-temporal data
by: Kim, Keunsu, et al.
Published: (2023) -
Mixed precision iterative refinement for linear inverse problems
by: Nagy, James G., et al.
Published: (2024) -
Chebyshev HOPGD with sparse grid sampling for parameterized linear systems
by: Correnty, Siobhán, et al.
Published: (2023)