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Generalized low rank approximations of matrices
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Source ACM International Conference Proceeding Series; Vol. 69 archive
Proceedings of the twenty-first international conference on Machine learning table of contents
Banff, Alberta, Canada
Page: 112  
Year of Publication: 2004
ISBN:1-58113-828-5
Author
Jieping Ye  University of Minnesota, Minneapolis, MN
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 14,   Downloads (12 Months): 62,   Citation Count: 12
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ABSTRACT

We consider the problem of computing low rank approximations of matrices. The novelty of our approach is that the low rank approximations are on a sequence of matrices. Unlike the problem of low rank approximations of a single matrix, which was well studied in the past, the proposed algorithm in this paper does not admit a closed form solution in general. We did extensive experiments on face image data to evaluate the effectiveness of the proposed algorithm and compare the computed low rank approximations with those obtained from traditional Singular Value Decomposition based method.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

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Golub, G. H., & Van Loan, C. F. (1996). Matrix computations. Baltimore, MD, USA: The Johns Hopkins University Press. Third edition.
 
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Gu, M., & Eisenstat, S. C. (1993). A fast and stable algorithm for undating the singular value decomposition (Technical Report Technical Report YALEU/DCS/RR-966, Department of Computer Science, Yale University).
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Martinez, A., & Benavente, R. (1998). The ar face database (Technical Report CVC Tech. Report No. 24).
 
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Srebro, N., & Jaakkola, T. (2003). Weighted low-rank approximations. ICML Conference Proceedings (pp. 720--727).
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CITED BY  14