The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Near-Optimal Column-Based Matrix Reconstruction
Abstract
We consider low-rank reconstruction of a matrix using a subset of its columns and present asymptotically optimal algorithms for both spectral norm and Frobenius norm reconstruction. The main tools we introduce to obtain our results are (i) the use of fast approximate SVD-like decompositions for column-based matrix reconstruction, and (ii) two deterministic algorithms for selecting rows from matrices with orthonormal columns, building upon the sparse representation theorem for decompositions of the identity that appeared in [J. D. Batson, D. A. Spielman, and N. Srivastava, Twice-Ramanujan sparsifiers, in Proceedings of the 41st Annual ACM Symposium on Theory of Computing (STOC), 2009, pp. 255--262].
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Randomized algorithms for the low-rank approximation of matrices
Liberty, E., Woolfe, F., Martinsson, P.-G., Rokhlin, V., & Tygert, M. (2007) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0709640104 · Cited by 559
Cited by
Computational Advertising: Techniques for Targeting Relevant Ads
Woodruff, D. P. (2014) · Foundations and Trends® in Theoretical Computer Science · doi:10.1561/0400000060 · Cited by 866
Metadata
- Authors
- Boutsidis, C., Drineas, P., & Magdon-Ismail, M.
- Venue
- SIAM Journal on Computing
- Published
- 2014-01
- Volume
- 43
- Issue
- 2
- Pages
- 687-717
- ISSN
- 0097-5397 (ISSN-L)
- 1095-7111
- OpenAlex
- W2547648546
- Cited by
- 169
- References
- 1
- FWCI
- 19.09
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Near-Optimal Column-Based Matrix Reconstruction. https://app.cochat.ai/papers/10.1137/12086755x
- The paper
- Boutsidis, C., Drineas, P., & Magdon-Ismail, M. (2014). Near-Optimal Column-Based Matrix Reconstruction. SIAM Journal on Computing. https://doi.org/10.1137/12086755x
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
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.