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On the performance of algorithms for the minimization of l1-penalized functionals

Inverse problems, 2009-01, Vol.25 (3)

LORIS, Ignace

2009

Volltextzugriff (PDF)

On a generalization of the iterative soft-thresholding algorithm for the case of non-separable penalty

Inverse problems, 2011-12, Vol.27 (12), p.125007

2011

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Sparse and stable Markowitz portfolios

Proceedings of the National Academy of Sciences - PNAS, 2009-07, Vol.106 (30), p.12267-12272

2009

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Tomographic inversion using ℓ1-norm regularization of wavelet coefficients

Geophysical journal international, 2007-07, Vol.170 (1), p.359-370

2007

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Iterative algorithms for total variation-like reconstructions in seismic tomography

GEM international journal on geomathematics, 2012-11, Vol.3 (2), p.179-208

2012

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On starting and stopping criteria for nested primal-dual iterations

Numerical algorithms, 2019-10, Vol.82 (2), p.605-621

2019

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On some steplength approaches for proximal algorithms

Applied mathematics and computation, 2015-02, Vol.253, p.345-362

2015

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Accelerated Projected Gradient Method for Linear Inverse Problems with Sparsity Constraints

The Journal of fourier analysis and applications, 2008-12, Vol.14 (5-6), p.764-792

2008

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L1Packv2: A Mathematica package for minimizing an -penalized functional

Computer physics communications, 2008-12, Vol.179 (12), p.895-902

Loris, Ignace

2008

Volltextzugriff (PDF)

An efficient algorithm for structured sparse quantile regression

Computational statistics, 2014-10, Vol.29 (5), p.1321-1343

2014

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A generalized quantile regression model

Journal of applied statistics, 2013-05, Vol.40 (5), p.1090-1105

2013

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On the performance of algorithms for the minimization of ℓ 1 -penalized functionals

Inverse problems, 2009-03, Vol.25 (3), p.35008

Loris, Ignace

2009

Volltextzugriff (PDF)

On the performance of algorithms for the minimization of 1-penalized functionals

Inverse problems, 2009-03, Vol.25 (3), p.035008-035008 (16)

Loris, Ignace

2009

Volltextzugriff (PDF)

An iterative algorithm for sparse and constrained recovery with applications to divergence-free current reconstructions in magneto-encephalography

Computational optimization and applications, 2013-03, Vol.54 (2), p.399-416

2013

Volltextzugriff (PDF)

L1Packv2: A Mathematica package for minimizing an ℓ 1 -penalized functional

Computer physics communications, 2008, Vol.179 (12), p.895-902

Loris, Ignace

2008

Volltextzugriff (PDF)

Solving or resolving global tomographic models with spherical wavelets, and the scale and sparsity of seismic heterogeneity

Geophysical journal international, 2011-11, Vol.187 (2), p.969-988

2011

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Global seismic tomography with sparsity constraints: Comparison with smoothing and damping regularization

Journal of geophysical research. Solid earth, 2013-09, Vol.118 (9), p.4887-4899

2013

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On the constrained minimization of smooth Kurdyka—Łojasiewicz functions with the scaled gradient projection method

Journal of physics. Conference series, 2016, Vol.756 (1), p.12001

2016

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On the constrained minimization of smooth Kurdyka- ojasiewicz functions with the scaled gradient projection method

Journal of physics. Conference series, 2016-10, Vol.756 (1)

2016

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On reduced CKP equations

Inverse problems, 1999-08, Vol.15 (4), p.1099-1109

Loris, Ignace

1999

Volltextzugriff (PDF)

Solving or resolving global tomographic models with spherical wavelets, and the scale and sparsity of seismic heterogeneity: Wavelets, sparsity and seismic tomography

Geophysical journal international, 2011-11, Vol.187 (2), p.969-988

2011

Volltextzugriff (PDF)

GISTA reconstructs faster with a restart strategy and even faster with a FISTA-like reconstruction

2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record (NSS/MIC), 2012, p.2334-2338

2012

Volltextzugriff (PDF)

Tomographic inversion using ℓ 1 -norm regularization of wavelet coefficients

Geophysical journal international, 2007-07, Vol.170 (1), p.359-370

2007

Volltextzugriff (PDF)

Dimensional reductions of BKP and CKP hierarchies

Journal of physics. A, Mathematical and general, 2001-04, Vol.34 (16), p.3447-3459

Loris, Ignace

2001

Volltextzugriff (PDF)

Symmetry reductions of the BKP hierarchy

Journal of mathematical physics, 1999-03, Vol.40 (3), p.1420-1431

1999

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On the performance of algorithms for the minimization of l1-penalized functionals

On a generalization of the iterative soft-thresholding algorithm for the case of non-separable penalty

Sparse and stable Markowitz portfolios

Tomographic inversion using ℓ1-norm regularization of wavelet coefficients

Iterative algorithms for total variation-like reconstructions in seismic tomography

On starting and stopping criteria for nested primal-dual iterations

On some steplength approaches for proximal algorithms

Accelerated Projected Gradient Method for Linear Inverse Problems with Sparsity Constraints

L1Packv2: A Mathematica package for minimizing an -penalized functional

An efficient algorithm for structured sparse quantile regression

A generalized quantile regression model

On the performance of algorithms for the minimization of ℓ 1 -penalized functionals

On the performance of algorithms for the minimization of 1-penalized functionals

An iterative algorithm for sparse and constrained recovery with applications to divergence-free current reconstructions in magneto-encephalography

L1Packv2: A Mathematica package for minimizing an ℓ 1 -penalized functional

Solving or resolving global tomographic models with spherical wavelets, and the scale and sparsity of seismic heterogeneity

Global seismic tomography with sparsity constraints: Comparison with smoothing and damping regularization

On the constrained minimization of smooth Kurdyka—Łojasiewicz functions with the scaled gradient projection method

On the constrained minimization of smooth Kurdyka- ojasiewicz functions with the scaled gradient projection method

On reduced CKP equations

Solving or resolving global tomographic models with spherical wavelets, and the scale and sparsity of seismic heterogeneity: Wavelets, sparsity and seismic tomography

GISTA reconstructs faster with a restart strategy and even faster with a FISTA-like reconstruction

Tomographic inversion using ℓ 1 -norm regularization of wavelet coefficients

Dimensional reductions of BKP and CKP hierarchies

Symmetry reductions of the BKP hierarchy

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