Irad Yavneh

SIAM J. Sci. Comput., June, 2023

2022

On adapting Nesterov's scheme to accelerate iterative methods for linear problems.

[BibT_eX]

[DOI]

Tao Hong

Numer. Linear Algebra Appl., 2022

pISTA: preconditioned Iterative Soft Thresholding Algorithm for Graphical Lasso.

[BibT_eX]

[DOI]

Gal Shalom

CoRR, 2022

2021

Special Section: 2020 Copper Mountain Conference.

[BibT_eX]

[DOI]

Tom Manteuffel

SIAM J. Sci. Comput., 2021

2020

Solving RED With Weighted Proximal Methods.

[BibT_eX]

[DOI]

Tao Hong

Michael Zibulevsky

IEEE Signal Process. Lett., 2020

Adjustable Coins.

[BibT_eX]

[DOI]

Shlomo Moran

CoRR, 2020

Learning Algebraic Multigrid Using Graph Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the 37th International Conference on Machine Learning, 2020

2019

Special Section: 2018 Copper Mountain Conference.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2019

Learning to Optimize Multigrid PDE Solvers.

[BibT_eX]

[DOI]

Proceedings of the 36th International Conference on Machine Learning, 2019

2018

Accelerating Multigrid Optimization via SESOP.

[BibT_eX]

[DOI]

Tao Hong

Michael Zibulevsky

CoRR, 2018

2016

A Multilevel Framework for Sparse Optimization with Application to Inverse Covariance Estimation and Logistic Regression.

[BibT_eX]

[DOI]

Javier S. Turek

SIAM J. Sci. Comput., 2016

2015

Non-Galerkin Multigrid Based on Sparsified Smoothed Aggregation.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2015

Speed limit quasi splines and their application to interpolation with bounded first order derivative.

[BibT_eX]

[DOI]

Yoni Levi

Numer. Linear Algebra Appl., 2015

Clutter Mitigation in Echocardiography Using Sparse Signal Separation.

[BibT_eX]

[DOI]

Javier S. Turek

Int. J. Biomed. Imaging, 2015

A Multiscale Variable-Grouping Framework for MRF Energy Minimization.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Computer Vision, 2015

Fusion of ultrasound harmonic imaging with clutter removal using sparse signal separation.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014

On MAP and MMSE estimators for the co-sparse analysis model.

[BibT_eX]

[DOI]

Javier Turek

Digit. Signal Process., 2014

2012

A Multilevel Iterated-Shrinkage Approach to l<sub>1</sub> Penalized Least-Squares Minimization.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2012

Nonsymmetric Black Box multigrid with coarsening by three.

[BibT_eX]

[DOI]

Marion Weinzierl

Numer. Linear Algebra Appl., 2012

Stochastic errors vs. modeling errors in distance based phylogenetic reconstructions.

[BibT_eX]

[DOI]

Algorithms Mol. Biol., 2012

2011

On MMSE and MAP Denoising Under Sparse Representation Modeling Over a Unitary Dictionary.

[BibT_eX]

[DOI]

Javier Turek

IEEE Trans. Signal Process., 2011

On-the-Fly Adaptive Smoothed Aggregation Multigrid for Markov Chains.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2011

Fast multilevel methods for Markov chains.

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., 2011

Stochastic Errors vs. Modeling Errors in Distance Based Phylogenetic Reconstructions - (Extended Abstract).

[BibT_eX]

[DOI]

Proceedings of the Algorithms in Bioinformatics - 11th International Workshop, 2011

2010

Closed-form MMSE estimation for signal denoising under sparse representation modeling over a unitary dictionary.

[BibT_eX]

[DOI]

Matan Protter

IEEE Trans. Signal Process., 2010

Accuracy Measures and Fourier Analysis for the Full Multigrid Algorithm.

[BibT_eX]

[DOI]

Carmen Rodrigo

Francisco José Gaspar

Cornelis W. Oosterlee

SIAM J. Sci. Comput., 2010

Square and stretch multigrid for stochastic matrix eigenproblems.

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., 2010

A robust implicit multigrid method for RANS equations with two-equation turbulence models.

[BibT_eX]

[DOI]

J. Comput. Phys., 2010

Adaptive Distance Measures for Resolving K2P Quartets: Metric Separation versus Stochastic Noise.

[BibT_eX]

[DOI]

Ilan Gronau

Shlomo Moran

J. Comput. Biol., 2010

On MMSE and MAP Denoising Under Sparse Representation Modeling Over a Unitary Dictionary

[BibT_eX]

[DOI]

CoRR, 2010

2009

A plurality of sparse representations is better than the sparsest one alone.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Theory, 2009

Collocation Coarse Approximation in Multigrid.

[BibT_eX]

[DOI]

Roman Wienands

SIAM J. Sci. Comput., 2009

Delays and Oscillations in Networks of Spiking Neurons: A Two-Timescale Analysis.

[BibT_eX]

[DOI]

Dotan Di Castro

Ron Meir

Neural Comput., 2009

Fast Reconstruction Method for Diffraction Imaging.

[BibT_eX]

[DOI]

Eliyahu Osherovich

Michael Zibulevsky

Proceedings of the Advances in Visual Computing, 5th International Symposium, 2009

2008

A Weighted Average of Sparse Representations is Better than the Sparsest One Alone.

[BibT_eX]

[DOI]

Proceedings of the Structured Decompositions and Efficient Algorithms, 30.11. - 05.12.2008, 2008

2006

A Multilevel Nonlinear Method.

[BibT_eX]

[DOI]

Gregory Dardyk

SIAM J. Sci. Comput., 2006

Adaptive Multiscale Redistribution for Vector Quantization.

[BibT_eX]

[DOI]

Yair Koren

SIAM J. Sci. Comput., 2006

Multigrid multidimensional scaling.

[BibT_eX]

[DOI]

Michael M. Bronstein

Alexander M. Bronstein

Ron Kimmel

Numer. Linear Algebra Appl., 2006

A Factor-Two Approximation Algorithm for Two-Dimensional Phase Unwrapping.

[BibT_eX]

[DOI]

Reuven Bar-Yehuda

J. Graph Algorithms Appl., 2006

Why Multigrid Methods Are So Efficient.

[BibT_eX]

[DOI]

Comput. Sci. Eng., 2006

Scale Consistent Image Completion.

[BibT_eX]

[DOI]

Michal Holtzman-Gazit

Proceedings of the Advances in Visual Computing, Second International Symposium, 2006

Spline-Based Robot Navigation.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2006

2005

A multigrid approach to the scalar quantization problem.

[BibT_eX]

[DOI]

Yair Koren

Alon Spira

IEEE Trans. Inf. Theory, 2005

Practical Spherical Embedding of Manifold Triangle Meshes.

[BibT_eX]

[DOI]

Proceedings of the 2005 International Conference on Shape Modeling and Applications (SMI 2005), 2005

2004

Editorial.

[BibT_eX]

[DOI]

Numer. Linear Algebra Appl., 2004

A multigrid approach to two-dimensional phase unwrapping.

[BibT_eX]

[DOI]

Gregory Dardyk

Numer. Linear Algebra Appl., 2004

2003

An Algebraic Multigrid Approach for Image Analysis.

[BibT_eX]

[DOI]

Ron Kimmel

SIAM J. Sci. Comput., 2003

Automated Transformations for PDE Systems with Application to Multigrid Solvers.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 2003

2000

Efficient Parallelization of a Three-Dimensional Navier-Stokes Solver on MIMD Multiprocessors.

[BibT_eX]

[DOI]

J. Supercomput., 2000

1999

Multigrid Solution of an Elliptic Boundary-Value Problem with Integral Constraints.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 1999

1998

Fast Multigrid Solution of the Advection Problem with Closed Characteristics.

[BibT_eX]

[DOI]

Cornelis Henricus Venner

Achi Brandt

SIAM J. Sci. Comput., 1998

Coarse-Grid Correction for Nonelliptic and Singular Perturbation Problems.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 1998

Multigrid smoothing for symmetric nine-point stencils.

[BibT_eX]

[DOI]

Elena Olvovsky

Appl. Math. Comput., 1998

1996

On Red-Black SOR Smoothing in Multigrid.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 1996

1995

Implementation and Performance of a Grand Challenge 3d Quasi-Geostrophic Multi-Grid code on the Cray T3D and IBM SP2.

[BibT_eX]

Proceedings of the Proceedings Supercomputing '95, San Diego, CA, USA, December 4-8, 1995, 1995

1993

A Method for Devising Efficient Multigrid Smoothers for Complicated PDE Systems.

[BibT_eX]

[DOI]

SIAM J. Sci. Comput., 1993

Accelerated Multigrid Convergence and High-Reynolds Recirculating Flows.

[BibT_eX]

[DOI]

Achi Brandt