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Silvia Gazzola
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2020 – today
- 2024
- [j15]Julianne Chung, Silvia Gazzola:
Computational Methods for Large-Scale Inverse Problems: A Survey on Hybrid Projection Methods. SIAM Rev. 66(2): 205-284 (2024) - [i14]Mirjeta Pasha, Silvia Gazzola, Connor Sanderford, Ugochukwu O. Ugwu:
TRIPs-Py: Techniques for Regularization of Inverse Problems in Python. CoRR abs/2402.17603 (2024) - [i13]Silvia Gazzola, Ali Gholami:
Automatic nonstationary anisotropic Tikhonov regularization through bilevel optimization. CoRR abs/2406.02209 (2024) - 2023
- [i12]Shaunagh Downing, Silvia Gazzola, Ivan G. Graham, Euan A. Spence:
Optimisation of seismic imaging via bilevel learning. CoRR abs/2301.10762 (2023) - [i11]Matthias J. Ehrhardt, Silvia Gazzola, Sebastian James Scott:
On Optimal Regularization Parameters via Bilevel Learning. CoRR abs/2305.18394 (2023) - 2022
- [i10]Ali Gholami, Silvia Gazzola:
Automatic balancing parameter selection for Tikhonov-TV regularization. CoRR abs/2206.14446 (2022) - [i9]Oliver Townsend, Silvia Gazzola, Sergey Dolgov, Paul Quinn:
Undersampling Raster Scans in Spectromicroscopy for reduced dose and faster measurements. CoRR abs/2208.09470 (2022) - [i8]Marco Donatelli, Paola Ferrari, Silvia Gazzola:
Symmetrization Techniques in Image Deblurring. CoRR abs/2212.05879 (2022) - 2021
- [j14]Silvia Gazzola, Sebastian James Scott, Alastair Spence:
Flexible Krylov Methods for Edge Enhancement in Imaging. J. Imaging 7(10): 216 (2021) - [j13]Abdulaziz Alqahtani, Silvia Gazzola, Lothar Reichel, Giuseppe Rodriguez:
On the block Lanczos and block Golub-Kahan reduction methods applied to discrete ill-posed problems. Numer. Linear Algebra Appl. 28(5) (2021) - [j12]Silvia Gazzola, Malena Sabate Landman:
Regularization by Inexact Krylov Methods with Applications to Blind Deblurring. SIAM J. Matrix Anal. Appl. 42(4): 1528-1552 (2021) - [j11]Silvia Gazzola, James G. Nagy, Malena Sabate Landman:
Iteratively Reweighted FGMRES and FLSQR for Sparse Reconstruction. SIAM J. Sci. Comput. 43(5): S47-S69 (2021) - [c1]Silvia Gazzola:
Flexible CGLS for box-constrained linear least squares problems. ICCSA (Workshops) 2021: 133-138 - [i7]Julianne Chung, Silvia Gazzola:
Computational methods for large-scale inverse problems: a survey on hybrid projection methods. CoRR abs/2105.07221 (2021) - [i6]Silvia Gazzola, Malena Sabate Landman:
Regularization by inexact Krylov methods with applications to blind deblurring. CoRR abs/2105.07378 (2021) - [i5]Mirjeta Pasha, Arvind K. Saibaba, Silvia Gazzola, Malena I. Español, Eric de Sturler:
Efficient edge-preserving methods for dynamic inverse problems. CoRR abs/2107.05727 (2021) - [i4]Julianne Chung, Matthias Chung, Silvia Gazzola, Mirjeta Pasha:
Efficient learning methods for large-scale optimal inversion design. CoRR abs/2110.02720 (2021) - 2020
- [j10]Silvia Gazzola, Paolo Novati:
Some transpose-free CG-like solvers for nonsymmetric ill-posed problems. J. Num. Math. 28(1): 15-32 (2020) - [j9]Silvia Gazzola, Chang Meng, James G. Nagy:
Krylov Methods for Low-Rank Regularization. SIAM J. Matrix Anal. Appl. 41(4): 1477-1504 (2020)
2010 – 2019
- 2019
- [j8]Silvia Gazzola, Per Christian Hansen, James G. Nagy:
IR Tools: a MATLAB package of iterative regularization methods and large-scale test problems. Numer. Algorithms 81(3): 773-811 (2019) - [j7]Julianne Chung, Silvia Gazzola:
Flexible Krylov Methods for ℓp Regularization. SIAM J. Sci. Comput. 41(5): S149-S171 (2019) - [i3]Silvia Gazzola, Malena Sabate Landman:
Adaptive Regularization Parameter Choice Rules for Large-Scale Problems. CoRR abs/1907.05666 (2019) - [i2]Silvia Gazzola, Chang Meng, James G. Nagy:
Krylov Methods for Low-Rank Regularization. CoRR abs/1910.10664 (2019) - [i1]Silvia Gazzola, Misha E. Kilmer, James G. Nagy, Oguz Semerci, Eric L. Miller:
An Inner-Outer Iterative Method for Edge Preservation in Image Restoration and Reconstruction. CoRR abs/1912.13103 (2019) - 2017
- [j6]Silvia Gazzola, Yves Wiaux:
Fast Nonnegative Least Squares Through Flexible Krylov Subspaces. SIAM J. Sci. Comput. 39(2) (2017) - 2016
- [j5]Silvia Gazzola, Anna Karapiperi:
Image reconstruction and restoration using the simplified topological ε-algorithm. Appl. Math. Comput. 274: 539-555 (2016) - [j4]Silvia Gazzola, Enyinda Onunwor, Lothar Reichel, Giuseppe Rodriguez:
On the Lanczos and Golub-Kahan reduction methods applied to discrete ill-posed problems. Numer. Linear Algebra Appl. 23(1): 187-204 (2016) - 2014
- [j3]Silvia Gazzola, Paolo Novati:
Automatic parameter setting for Arnoldi-Tikhonov methods. J. Comput. Appl. Math. 256: 180-195 (2014) - [j2]Silvia Gazzola, Paolo Novati, Maria Rosaria Russo:
Embedded techniques for choosing the parameter in Tikhonov regularization. Numer. Linear Algebra Appl. 21(6): 796-812 (2014) - [j1]Silvia Gazzola, James G. Nagy:
Generalized Arnoldi-Tikhonov Method for Sparse Reconstruction. SIAM J. Sci. Comput. 36(2) (2014)
Coauthor Index
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