Amir Beck

81 papers Misc 2Journal 74Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
A note on the support vector data description problem.
Oper. Res. Lett.
Amir Beck, Noam Omer
2024 J jnl
Exact Lipschitz Regularization of Convex Optimization Problems.
J. Optim. Theory Appl.
Amir Beck, Marc Teboulle
2023 J jnl
A Dynamic Smoothing Technique for a Class of Nonsmooth Optimization Problems on Manifolds.
SIAM J. Optim.
Amir Beck, Israel Rosset
2023 J jnl
A branch and bound method solving the max-min linear discriminant analysis problem.
Optim. Methods Softw.
Amir Beck, Raz Sharon
2022 J jnl
An Accelerated Coordinate Gradient Descent Algorithm for Non-separable Composite Optimization.
J. Optim. Theory Appl.
Aviad Aberdam, Amir Beck
2022 J jnl
New results on multi-dimensional linear discriminant analysis.
Oper. Res. Lett.
Amir Beck, Raz Sharon
2022 J jnl
Sparse regularization via bidualization.
J. Glob. Optim.
Amir Beck, Yehonathan Refael
2022 J jnl
The regularized feasible directions method for nonconvex optimization.
Oper. Res. Lett.
Amir Beck, Nadav Hallak
2021 J jnl
Dual Randomized Coordinate Descent Method for Solving a Class of Nonconvex Problems.
SIAM J. Optim.
Amir Beck, Marc Teboulle
2020 J jnl
On Multi-Layer Basis Pursuit, Efficient Algorithms and Convolutional Neural Networks.
IEEE Trans. Pattern Anal. Mach. Intell.
Jeremias Sulam, Aviad Aberdam, Amir Beck, Michael Elad
2020 J jnl
On the Convergence to Stationary Points of Deterministic and Randomized Feasible Descent Directions Methods.
SIAM J. Optim.
Amir Beck, Nadav Hallak
2019 J jnl
FOM - a MATLAB toolbox of first-order methods for solving convex optimization problems.
Optim. Methods Softw.
Amir Beck, Nili Guttmann-Beck
2019 J jnl
Optimization problems involving group sparsity terms.
Math. Program.
Amir Beck, Nadav Hallak
2018 J jnl
Globally Solving the Trust Region Subproblem Using Simple First-Order Methods.
SIAM J. Optim.
Amir Beck, Yakov Vaisbourd
2018 J jnl
Globally solving a class of optimal power flow problems in radial networks by tree reduction.
J. Glob. Optim.
Amir Beck, Yuval Beck, Yoash Levron, Alex Shtof, Luba Tetruashvili
2018 J jnl
On Fienup Methods for Sparse Phase Retrieval.
IEEE Trans. Signal Process.
Edouard Pauwels, Amir Beck, Yonina C. Eldar, Shoham Sabach
2018 J jnl
Primal and dual predicted decrease approximation methods.
Math. Program.
Amir Beck, Edouard Pauwels, Shoham Sabach
2018 J jnl
Proximal Mapping for Symmetric Penalty and Sparsity.
SIAM J. Optim.
Amir Beck, Nadav Hallak
2017 J jnl
A branch and bound algorithm for nonconvex quadratic optimization with ball and linear constraints.
J. Glob. Optim.
Amir Beck, Dror Pan
2017 J jnl
Linearly convergent away-step conditional gradient for non-strongly convex functions.
Math. Program.
Amir Beck, Shimrit Shtern
2017 J jnl
On Fienup Methods for Regularized Phase Retrieval.
CoRR
Edouard Pauwels, Amir Beck, Yonina C. Eldar, Shoham Sabach
2016 J jnl
An Alternating Semiproximal Method for Nonconvex Regularized Structured Total Least Squares Problems.
SIAM J. Matrix Anal. Appl.
Amir Beck, Shoham Sabach, Marc Teboulle
2016 J jnl
On the Minimization Over Sparse Symmetric Sets: Projections, Optimality Conditions, and Algorithms.
Math. Oper. Res.
Amir Beck, Nadav Hallak
2016 J jnl
Rate of convergence analysis of dual-based variables decomposition methods for strongly convex problems.
Oper. Res. Lett.
Amir Beck, Luba Tetruashvili, Yakov Vaisbourd, Ariel Shemtov
2016 J jnl
The Sparse Principal Component Analysis Problem: Optimality Conditions and Algorithms.
J. Optim. Theory Appl.
Amir Beck, Yakov Vaisbourd
2015 J jnl
On the Convergence of Alternating Minimization for Convex Programming with Applications to Iteratively Reweighted Least Squares and Decomposition Schemes.
SIAM J. Optim.
Amir Beck
2015 J jnl
The Cyclic Block Conditional Gradient Method for Convex Optimization Problems.
SIAM J. Optim.
Amir Beck, Edouard Pauwels, Shoham Sabach
2015 J jnl
Weiszfeld's Method: Old and New Results.
J. Optim. Theory Appl.
Amir Beck, Shoham Sabach
2014 J jnl
A fast dual proximal gradient algorithm for convex minimization and applications.
Oper. Res. Lett.
Amir Beck, Marc Teboulle
2014 J jnl
A first order method for finding minimal norm-like solutions of convex optimization problems.
Math. Program.
Amir Beck, Shoham Sabach
2014 J jnl
An O(1/k) Gradient Method for Network Resource Allocation Problems.
IEEE Trans. Control. Netw. Syst.
Amir Beck, Angelia Nedic, Asuman E. Ozdaglar, Marc Teboulle
2014 J jnl
GESPAR: Efficient Phase Retrieval of Sparse Signals.
IEEE Trans. Signal Process.
Yoav Shechtman, Amir Beck, Yonina C. Eldar
2014 — book
Introduction to Nonlinear Optimization - Theory, Algorithms, and Applications with MATLAB.
Amir Beck
2014 J jnl
Smoothing and Decomposition for Analysis Sparse Recovery.
IEEE Trans. Signal Process.
Zhao Tan, Yonina C. Eldar, Amir Beck, Arye Nehorai
2014 J jnl
The 2-Coordinate Descent Method for Solving Double-Sided Simplex Constrained Minimization Problems.
J. Optim. Theory Appl.
Amir Beck
2013 J jnl
GESPAR: Efficient Phase Retrieval of Sparse Signals
CoRR
Yoav Shechtman, Amir Beck, Yonina C. Eldar
2013 — conf
Nonlinear compressed sensing with application to phase retrieval.
GlobalSIP
Amir Beck, Yonina C. Eldar, Yoav Shechtman
2013 J jnl
On the Convergence of Block Coordinate Descent Type Methods.
SIAM J. Optim.
Amir Beck, Luba Tetruashvili
2013 J jnl
Smoothing and Decomposition for Analysis Sparse Recovery.
CoRR
Zhao Tan, Yonina C. Eldar, Amir Beck, Arye Nehorai
2013 Misc conf
Sparse signal recovery from nonlinear measurements.
ICASSP
Amir Beck, Yonina C. Eldar
2013 J jnl
Sparsity Constrained Nonlinear Optimization: Optimality Conditions and Algorithms.
SIAM J. Optim.
Amir Beck, Yonina C. Eldar
2012 J jnl
A Sequential Ascending Parameter Method for Solving Constrained Minimization Problems.
SIAM J. Optim.
Amir Beck, Aharon Ben-Tal, Luba Tetruashvili
2012 J jnl
A new semidefinite programming relaxation scheme for a class of quadratic matrix problems.
Oper. Res. Lett.
Amir Beck, Yoel Drori, Marc Teboulle
2012 J jnl
An improved ellipsoid method for solving convex differentiable optimization problems.
Oper. Res. Lett.
Amir Beck, Shoham Sabach
2012 J jnl
On the Solution of the GPS Localization and Circle Fitting Problems.
SIAM J. Optim.
Amir Beck, Dror Pan
2012 J jnl
Smoothing and First Order Methods: A Unified Framework.
SIAM J. Optim.
Amir Beck, Marc Teboulle
2012 J jnl
Sparsity Constrained Nonlinear Optimization: Optimality Conditions and Algorithms
CoRR
Amir Beck, Yonina C. Eldar
2011 — ch.
A Linearly Convergent Algorithm for Solving a Class of Nonconvex/Affine Feasibility Problems.
Fixed-Point Algorithms for Inverse Problems in Science and Engineering
Amir Beck, Marc Teboulle
2010 J jnl
A sequential parametric convex approximation method with applications to nonconvex truss topology design problems.
J. Glob. Optim.
Amir Beck, Aharon Ben-Tal, Luba Tetruashvili
2010 — ch.
Gradient-based algorithms with applications to signal-recovery problems.
Convex Optimization in Signal Processing and Communications
Amir Beck, Marc Teboulle
2010 J jnl
Structured Total Maximum Likelihood: An Alternative to Structured Total Least Squares.
SIAM J. Matrix Anal. Appl.
Amir Beck, Yonina C. Eldar
2010 J jnl
The CoMirror algorithm for solving nonsmooth constrained convex problems.
Oper. Res. Lett.
Amir Beck, Aharon Ben-Tal, Nili Guttmann-Beck, Luba Tetruashvili
2009 J jnl
A Fast Iterative Shrinkage-Thresholding Algorithm for Linear Inverse Problems.
SIAM J. Imaging Sci.
Amir Beck, Marc Teboulle
2009 J jnl
A convex optimization approach for minimizing the ratio of indefinite quadratic functions over an ellipsoid.
Math. Program.
Amir Beck, Marc Teboulle
2009 Misc conf
A fast Iterative Shrinkage-Thresholding Algorithm with application to wavelet-based image deblurring.
ICASSP
Amir Beck, Marc Teboulle
2009 J jnl
Convexity Properties Associated with Nonconvex Quadratic Matrix Functions and Applications to Quadratic Programming.
J. Optimization Theory and Applications
Amir Beck
2009 J jnl
Duality in robust optimization: Primal worst equals dual best.
Oper. Res. Lett.
Amir Beck, Aharon Ben-Tal
2009 J jnl
Fast Gradient-Based Algorithms for Constrained Total Variation Image Denoising and Deblurring Problems.
IEEE Trans. Image Process.
Amir Beck, Marc Teboulle
2008 J jnl
A Fast Method for Finding the Global Solution of the Regularized Structured Total Least Squares Problem for Image Deblurring.
SIAM J. Matrix Anal. Appl.
Amir Beck, Aharon Ben-Tal, Christian Kanzow
2008 J jnl
A Minimax Chebyshev Estimator for Bounded Error Estimation.
IEEE Trans. Signal Process.
Yonina C. Eldar, Amir Beck, Marc Teboulle
2008 J jnl
Exact and Approximate Solutions of Source Localization Problems.
IEEE Trans. Signal Process.
Amir Beck, Petre Stoica, Jian Li
2008 J jnl
Iterative Minimization Schemes for Solving the Single Source Localization Problem.
SIAM J. Optim.
Amir Beck, Marc Teboulle, Zahar Chikishev
2007 J jnl
Doubly Constrained Robust Capon Beamformer With Ellipsoidal Uncertainty Sets.
IEEE Trans. Signal Process.
Amir Beck, Yonina C. Eldar
2007 J jnl
Mean-Squared Error Estimation for Linear Systems with Block Circulant Uncertainty.
SIAM J. Matrix Anal. Appl.
Amir Beck, Yonina C. Eldar, Aharon Ben-Tal
2007 J jnl
On the convexity of a class of quadratic mappings and its application to the problem of finding the smallest ball enclosing a given intersection of balls.
J. Glob. Optim.
Amir Beck
2007 J jnl
Quadratic Matrix Programming.
SIAM J. Optim.
Amir Beck
2007 J jnl
Regularization in Regression with Bounded Noise: A Chebyshev Center Approach.
SIAM J. Matrix Anal. Appl.
Amir Beck, Yonina C. Eldar
2007 J jnl
The matrix-restricted total least-squares problem.
Signal Process.
Amir Beck
2006 J jnl
A Linearly Convergent Dual-Based Gradient Projection Algorithm for Quadratically Constrained Convex Minimization.
Math. Oper. Res.
Amir Beck, Marc Teboulle
2006 J jnl
Finding a Global Optimal Solution for a Quadratically Constrained Fractional Quadratic Problem with Applications to the Regularized Total Least Squares.
SIAM J. Matrix Anal. Appl.
Amir Beck, Aharon Ben-Tal, Marc Teboulle
2006 J jnl
Maximum likelihood estimation in linear models with a Gaussian model matrix.
IEEE Signal Process. Lett.
Ami Wiesel, Yonina C. Eldar, Amir Beck
2006 J jnl
On the Solution of the Tikhonov Regularization of the Total Least Squares Problem.
SIAM J. Optim.
Amir Beck, Aharon Ben-Tal
2006 J jnl
Robust Mean-Squared Error Estimation of Multiple Signals in Linear Systems Affected by Model and Noise Uncertainties.
Math. Program.
Amir Beck, Aharon Ben-Tal, Yonina C. Eldar
2006 J jnl
Strong Duality in Nonconvex Quadratic Optimization with Two Quadratic Constraints.
SIAM J. Optim.
Amir Beck, Yonina C. Eldar
2005 J jnl
A Global Solution for the Structured Total Least Squares Problem with Block Circulant Matrices.
SIAM J. Matrix Anal. Appl.
Amir Beck, Aharon Ben-Tal
2005 — conf
MSE estimation of multichannel signals with model uncertainties.
ICASSP (4)
Amir Beck, Yonina C. Eldar, Aharon Ben-Tal
2004 J jnl
A conditional gradient method with linear rate of convergence for solving convex linear systems.
Math. Methods Oper. Res.
Amir Beck, Marc Teboulle
2003 J jnl
Convergence rate analysis and error bounds for projection algorithms in convex feasibility problems.
Optim. Methods Softw.
Amir Beck, Marc Teboulle
2003 J jnl
Mirror descent and nonlinear projected subgradient methods for convex optimization.
Oper. Res. Lett.
Amir Beck, Marc Teboulle
2000 J jnl
A probabilistic result for the max-cut problem on random graphs.
Oper. Res. Lett.
Amir Beck, Marc Teboulle
2000 J jnl
Global Optimality Conditions for Quadratic Optimization Problems with Binary Constraints.
SIAM J. Optim.
Amir Beck, Marc Teboulle