Keyword

sparse approximation

Description: A mathematical and computational method for representing a signal or object using a small number of components from a larger set of possible components.

Primary topic: Sparse and Compressive Sensing Techniques (33%)

Wikidata ID: wiki/Q28684319

OpenAlex ID: keywords/sparse-approximation

Greed is Good: Algorithmic Results for Sparse Approximation

2004 · J.A. Tropp · IEEE Transactions on Information Theory · 3,636

Stable recovery of sparse overcomplete representations in the presence of noise

2005 · D.L. Donoho, M. Elad, et al. · IEEE Transactions on Information Theory · 2,183

Gaussian Processes for Machine Learning

2004 · MATTHIAS SEEGER · International Journal of Neural Systems · 1,508

Data Streams: Algorithms and Applications

2005 · S. Muthukrishnan · now publishers, Inc. eBooks · 1,437

Weighted least squares support vector machines: robustness and sparse approximation

2002 · J.A.K. Suykens, J. De Brabanter, et al. · Neurocomputing · 1,265

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Computational Methods for Sparse Solution of Linear Inverse Problems

2010 · Joel A Tropp, Stephen J Wright · Proceedings of the IEEE · 1,050

When Gaussian Process Meets Big Data: A Review of Scalable GPs

2020 · Haitao Liu, Yew-Soon Ong, et al. · IEEE Transactions on Neural Networks and Learning Systems · 886

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On sparse reconstruction from Fourier and Gaussian measurements

2007 · Mark Rudelson, Roman Vershynin · Communications on Pure and Applied Mathematics · 847

Benchmarking Least Squares Support Vector Machine Classifiers

2003 · Tony van Gestel, Johan A.K. Suykens, et al. · Machine Learning · 745

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Data Streams: Algorithms and Applications

2005 · S. Muthukrishnan · Foundations and Trends® in Theoretical Computer Science · 718

Appearance-only SLAM at large scale with FAB-MAP 2.0

2010 · Mark Cummins, Paul Newman · The International Journal of Robotics Research · 609

Analysis of Orthogonal Matching Pursuit Using the Restricted Isometry Property

2010 · Mark A. Davenport, Michael B. Wakin · IEEE Transactions on Information Theory · 519

An Equivalence Between Sparse Approximation and Support Vector Machines

1998 · Federico Girosi · Neural Computation · 506

Designing structured tight frames via an alternating projection method

2005 · J.A. Tropp, I.S. Dhillon, et al. · IEEE Transactions on Information Theory · 493

Robust Feature Matching for Remote Sensing Image Registration via Locally Linear Transforming

2015 · Jiayi Ma, Huabing Zhou, et al. · IEEE Transactions on Geoscience and Remote Sensing · 474

Online Prediction of Time Series Data With Kernels

2008 · C. Richard, J.C.M. Bermudez, et al. · IEEE Transactions on Signal Processing · 466

Gradient Pursuits

2008 · T. Blumensath, M.E. Davies · IEEE Transactions on Signal Processing · 466

A non-adapted sparse approximation of PDEs with stochastic inputs

2011 · Alireza Doostan, Houman Owhadi · Journal of Computational Physics · 436

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Fast Forward Selection to Speed Up Sparse Gaussian Process Regression

2003 · Matthias Seeger, Christopher K. I. Williams, et al. · Infoscience (Ecole Polytechnique Fédérale de Lausanne) · 382

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Submodular meets Spectral: Greedy Algorithms for Subset Selection, Sparse Approximation and Dictionary Selection

2011 · Das, Abhimanyu, Kempe, David · arXiv (Cornell University) · 359

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Sparse Spectrum Gaussian Process Regression

2010 · Miguel Lázaro-Gredilla, Joaquin Quiñonero-Candela, et al. · 353

Non-Rigid Point Set Registration by Preserving Global and Local Structures

2015 · Jiayi Ma, Ji Zhao, et al. · IEEE Transactions on Image Processing · 334

Sparse approximation using least squares support vector machines

2002 · J.A.K. Suykens, L. Lukas, et al. · IEEE International Symposium on Circuits and Systems proceedings · 319

Compressive Sensing for Background Subtraction

2008 · Volkan Cevher, Aswin Sankaranarayanan, et al. · Lecture notes in computer science · 310

Highly scalable appearance-only SLAM - FAB-MAP 2.0

2009 · M. Cummins, P. Newman · 282

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Works count: 1,820

Citation count: 43,000