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The DOI matches its Crossref record; 81 of the 81 references it cites were found in a registry or an index.

Computational Methods for Sparse Solution of Linear Inverse Problems

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

Abstract

The goal of the sparse approximation problem is to approximate a target signal using a linear combination of a few elementary signals drawn from a fixed collection. This paper surveys the major practical algorithms for sparse approximation. Specific attention is paid to computational issues, to the circumstances in which individual methods tend to perform well, and to the theoretical guarantees available. Many fundamental questions in electrical engineering, statistics, and applied mathematics can be posed as sparse approximation problems, making these algorithms versatile and relevant to a plethora of applications.

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Metadata

Authors
Tropp, J. A., & Wright, S. J.
Venue
Proceedings of the IEEE
Published
2010-06
Volume
98
Issue
6
Pages
948-958
ISSN
  • 0018-9219 (ISSN-L)
  • 1558-2256
OpenAlex
W2118297240
Cited by
1,046
References
81
FWCI
90.32
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Computational Methods for Sparse Solution of Linear Inverse Problems. https://app.cochat.ai/papers/10.1109/jproc.2010.2044010
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Tropp, J. A., & Wright, S. J. (2010). Computational Methods for Sparse Solution of Linear Inverse Problems. Proceedings of the IEEE. https://doi.org/10.1109/jproc.2010.2044010

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.