CUR Matrix Approximation through Convex Optimization for Feature Selection
Fuente:
arXiv
Saved in:
| Main Authors: | Linehan, Kathryn, Balan, Radu |
|---|---|
| Format: | Preprint |
| Published: |
2025
|
| Subjects: | |
| Online Access: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
Approximation of the Proximal Operator of the $\ell_\infty$ Norm Using a Neural Network
by: Linehan, Kathryn, et al.
Published: (2024)
by: Linehan, Kathryn, et al.
Published: (2024)
Preconditioned Low-Rank Riemannian Optimization for Symmetric Positive Definite Linear Matrix Equations
by: Bioli, Ivan, et al.
Published: (2024)
by: Bioli, Ivan, et al.
Published: (2024)
Approximating Sparse Matrices and their Functions using Matrix-vector products
by: Park, Taejun, et al.
Published: (2023)
by: Park, Taejun, et al.
Published: (2023)
Shifted Matrix-Sign Reflectors for Prescribed-Index Eigenspace Reflection
by: Zhao, Jin
Published: (2026)
by: Zhao, Jin
Published: (2026)
Determinant-Based Error Bounds for CUR Matrix Approximation: Oversampling and Volume Sampling
by: de Hoog, Frank, et al.
Published: (2025)
by: de Hoog, Frank, et al.
Published: (2025)
Accuracy and Stability of CUR decompositions with Oversampling
by: Park, Taejun, et al.
Published: (2024)
by: Park, Taejun, et al.
Published: (2024)
Hybrid Nitsche method for distributed computing
by: Gustafsson, Tom, et al.
Published: (2025)
by: Gustafsson, Tom, et al.
Published: (2025)
A dimension-oblivious domain decomposition method based on space-filling curves
by: Griebel, Michael, et al.
Published: (2021)
by: Griebel, Michael, et al.
Published: (2021)
Distributed finite element solution using model order reduction
by: Gustafsson, Tom, et al.
Published: (2024)
by: Gustafsson, Tom, et al.
Published: (2024)
Robust Blockwise Random Pivoting: Fast and Accurate Adaptive Interpolative Decomposition
by: Dong, Yijun, et al.
Published: (2023)
by: Dong, Yijun, et al.
Published: (2023)
Optimal Sensor Placement in Gaussian Processes via Column Subset Selection
by: Chen, Jessie, et al.
Published: (2026)
by: Chen, Jessie, et al.
Published: (2026)
Numerical schemes for a fully nonlinear coagulation-fragmentation model coming from wave kinetic theory
by: Das, Arijit, et al.
Published: (2024)
by: Das, Arijit, et al.
Published: (2024)
Alya towards Exascale: Algorithmic Scalability using PSCToolkit
by: Owen, Herbert, et al.
Published: (2022)
by: Owen, Herbert, et al.
Published: (2022)
Auxiliary space theory for the analysis of iterative methods for semidefinite linear systems
by: Park, Jongho, et al.
Published: (2025)
by: Park, Jongho, et al.
Published: (2025)
Optimal Polynomial Smoothers for Parallel AMG
by: D'Ambra, Pasqua, et al.
Published: (2024)
by: D'Ambra, Pasqua, et al.
Published: (2024)
Balancing Inexactness in Mixed Precision Matrix Computations
by: Carson, Erin Claire
Published: (2026)
by: Carson, Erin Claire
Published: (2026)
An Introduction to Solving the Least-Squares Problem in Variational Data Assimilation
by: Daužickaitė, I., et al.
Published: (2025)
by: Daužickaitė, I., et al.
Published: (2025)
Low-rank solutions to a class of parametrized systems using Riemannian optimization
by: Sutti, Marco, et al.
Published: (2026)
by: Sutti, Marco, et al.
Published: (2026)
Vanka-smoothed shifted Laplacian multigrid preconditioners for the Helmholtz equations
by: Yovel, Rachel, et al.
Published: (2025)
by: Yovel, Rachel, et al.
Published: (2025)
Recursive sparse LU decomposition based on nested dissection and low rank approximations
by: Xuanru, Zhu, et al.
Published: (2024)
by: Xuanru, Zhu, et al.
Published: (2024)
Structure-preserving Krylov Subspace Approximations for the Matrix Exponential of Hamiltonian Matrices: A Comparative Study
by: Benner, Peter, et al.
Published: (2026)
by: Benner, Peter, et al.
Published: (2026)
H2-MG: A multigrid method for hierarchical rank structured matrices
by: Sushnikova, Daria, et al.
Published: (2025)
by: Sushnikova, Daria, et al.
Published: (2025)
Inexact and primal multilevel FETI-DP methods: a multilevel extension and interplay with BDDC
by: Sousedík, Bedřich
Published: (2022)
by: Sousedík, Bedřich
Published: (2022)
Projected exponential methods for stiff dynamical low-rank approximation problems
by: Carrel, Benjamin, et al.
Published: (2023)
by: Carrel, Benjamin, et al.
Published: (2023)
A robust matrix-free approach for large-scale non-isothermal high-contrast viscosity Stokes flow on blended domains with applications to geophysics
by: Burkhart, Andreas, et al.
Published: (2025)
by: Burkhart, Andreas, et al.
Published: (2025)
Parallel matching-based AMG preconditioners for elliptic equations discretized by IgA
by: D'Ambra, Pasqua, et al.
Published: (2025)
by: D'Ambra, Pasqua, et al.
Published: (2025)
Towards a Multigrid Preconditioner Interpretation of Hierarchical Poincaré-Steklov Solvers
by: Lorca, J. P. Lucero
Published: (2025)
by: Lorca, J. P. Lucero
Published: (2025)
A Monolithic hp Space-Time Multigrid Preconditioned Newton-Krylov Solver for Space-Time FEM applied to the Incompressible Navier-Stokes Equations
by: Margenberg, Nils, et al.
Published: (2026)
by: Margenberg, Nils, et al.
Published: (2026)
A second-order dynamical low-rank mass-lumped finite element method for the Allen-Cahn equation
by: Yang, Jun, et al.
Published: (2025)
by: Yang, Jun, et al.
Published: (2025)
Highly Scalable Two-level Monolithic Overlapping Schwarz Preconditioners for Thermo-elastoplastic Laser Beam Welding Problems
by: Bevilacqua, Tommaso, et al.
Published: (2025)
by: Bevilacqua, Tommaso, et al.
Published: (2025)
Monolithic overlapping Schwarz preconditioners for nonlinear finite element simulations of laser beam welding processes
by: Bevilacqua, Tommaso, et al.
Published: (2024)
by: Bevilacqua, Tommaso, et al.
Published: (2024)
Multigrid solvers for multipoint flux approximations of the Darcy problem on rough quadrilateral grids
by: Arrarás, Andrés, et al.
Published: (2024)
by: Arrarás, Andrés, et al.
Published: (2024)
Stability and convergence of relaxed scalar auxiliary variable schemes for Cahn-Hilliard systems with bounded mass source
by: Lam, Kei Fong, et al.
Published: (2025)
by: Lam, Kei Fong, et al.
Published: (2025)
Structure preserving schemes for a class of Wasserstein gradient flows
by: Zhang, Shiheng, et al.
Published: (2024)
by: Zhang, Shiheng, et al.
Published: (2024)
Efficient Shallow Ritz Method For 1D Diffusion-Reaction Problems
by: Cai, Zhiqiang, et al.
Published: (2024)
by: Cai, Zhiqiang, et al.
Published: (2024)
Superfast direct inversion of the nonuniform discrete Fourier transform via hierarchically semi-separable least squares
by: Wilber, Heather, et al.
Published: (2024)
by: Wilber, Heather, et al.
Published: (2024)
Parareal algorithm for coupled elliptic-parabolic problems
by: Jimenez-Ciga, Iñigo, et al.
Published: (2026)
by: Jimenez-Ciga, Iñigo, et al.
Published: (2026)
On efficient block Krylov-solvers for $\mathcal H^2$-matrices
by: Christophersen, Sven
Published: (2025)
by: Christophersen, Sven
Published: (2025)
Lanczos with compression for symmetric matrix Lyapunov equations
by: Casulli, Angelo A., et al.
Published: (2025)
by: Casulli, Angelo A., et al.
Published: (2025)
A fast Fourier spectral method for wave kinetic equation
by: Qi, Kunlun, et al.
Published: (2025)
by: Qi, Kunlun, et al.
Published: (2025)
Similar Items
-
Approximation of the Proximal Operator of the $\ell_\infty$ Norm Using a Neural Network
by: Linehan, Kathryn, et al.
Published: (2024) -
Preconditioned Low-Rank Riemannian Optimization for Symmetric Positive Definite Linear Matrix Equations
by: Bioli, Ivan, et al.
Published: (2024) -
Approximating Sparse Matrices and their Functions using Matrix-vector products
by: Park, Taejun, et al.
Published: (2023) -
Shifted Matrix-Sign Reflectors for Prescribed-Index Eigenspace Reflection
by: Zhao, Jin
Published: (2026) -
Determinant-Based Error Bounds for CUR Matrix Approximation: Oversampling and Volume Sampling
by: de Hoog, Frank, et al.
Published: (2025)