Sparse PCA

Results: 37



#Item
21Sparse PCA / Dimension reduction / Kernel principal component analysis / Statistics / Multivariate statistics / Principal component analysis

Joint Statistics Seminar The Hong Kong University of Science and Technology Principal Component Analysis: Regularization, Supervision, Application, Asymptotics by

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Source URL: www.bm.ust.hk

Language: English - Date: 2014-11-11 22:31:22
22Multivariate statistics / Singular value decomposition / Signal processing / Data analysis / Principal component analysis / Sparse matrix / Compressed sensing / Subspace / Vector space / Algebra / Mathematics / Linear algebra

Graduate Seminar Online Robust PCA or Online Sparse + Low-Rank Matrix Recovery Dr. Namrata Vaswani Associate Professor,

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Source URL: www.ece.cmu.edu

Language: English - Date: 2015-02-25 02:10:41
23Mathematics / Singular value decomposition / Data analysis / Computer vision / Principal component analysis / Eigenvalues and eigenvectors / Object recognition / Bundle adjustment / Matrix / Statistics / Algebra / Multivariate statistics

Informative Feature Selection for Object Recognition via Sparse PCA∗ Nikhil Naikal, Allen Y. Yang, and S. Shankar Sastry Department of EECS, University of California, Berkeley {nnaikal, yang, sastry}@eecs.berkeley.edu

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Source URL: www.eecs.berkeley.edu

Language: English - Date: 2011-06-10 12:51:40
24Data analysis / Singular value decomposition / Matrices / Covariance and correlation / Linear algebra / Principal component analysis / Multivariate normal distribution / Covariance matrix / Eigenvalues and eigenvectors / Statistics / Algebra / Mathematics

DO SEMIDEFINITE RELAXATIONS REALLY SOLVE SPARSE PCA? arXiv:1306.3690v1 [math.ST] 16 JunBy Robert Krauthgamer

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Source URL: arxiv.org

Language: English - Date: 2013-06-17 20:40:45
25Singular value decomposition / Data analysis / Matrix theory / Covariance and correlation / Principal component analysis / Eigenvalues and eigenvectors / Eigendecomposition of a matrix / Covariance matrix / Multivariate normal distribution / Algebra / Statistics / Linear algebra

The Annals of Statistics 2013, Vol. 41, No. 3, 1055–1084 DOI: AOS1014 © Institute of Mathematical Statistics, 2013 MINIMAX BOUNDS FOR SPARSE PCA WITH NOISY

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Source URL: www.wisdom.weizmann.ac.il

Language: English - Date: 2013-06-16 05:23:55
26Matrices / Matrix theory / Singular value decomposition / Functional analysis / Principal component analysis / Projection / Eigenvalues and eigenvectors / Hermitian matrix / Matrix / Algebra / Linear algebra / Mathematics

1 Recursive Robust PCA or Recursive Sparse Recovery in Large but Structured Noise Chenlu Qiu, Namrata Vaswani and Leslie Hogben

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Source URL: arxiv.org

Language: English - Date: 2013-10-13 00:34:16
27Matrix theory / Singular value decomposition / Matrices / Data analysis / Principal component analysis / Eigenvalues and eigenvectors / Covariance matrix / Matrix / Spectral theorem / Algebra / Linear algebra / Mathematics

Fantope Projection and Selection: A near-optimal convex relaxation of sparse PCA Vincent Q. Vu The Ohio State University [removed]

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Source URL: papers.nips.cc

Language: English - Date: 2014-11-25 16:30:06
28Singular value decomposition / Multivariate statistics / Matrix theory / Mathematical optimization / Principal component analysis / Eigendecomposition of a matrix / Eigenvalues and eigenvectors / Sparse PCA / Matrix / Algebra / Mathematics / Linear algebra

Sparse Regression as a Sparse Eigenvalue Problem Baback Moghaddam Jet Propulsion Laboratory California Institute of Technology [removed]

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Source URL: ml.jpl.nasa.gov

Language: English - Date: 2008-01-09 21:34:49
29Multivariate statistics / Singular value decomposition / Data analysis / Covariance and correlation / Matrices / Principal component analysis / Covariance matrix / Eigenvalues and eigenvectors / Matrix / Statistics / Algebra / Linear algebra

Sparse PCA: Concepts, Theory, and Algorithms Jing Lei, Department of Statistics, CMU U. Pitt. Biostat Department Seminar, Nov 7, 2013 Collaborators   Vince  Q.  Vu,  Stat.  Dept.  OSU  

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Source URL: www.stat.cmu.edu

Language: English - Date: 2014-01-10 12:18:09
30Image processing / Singular value decomposition / Linear algebra / Sparse PCA / Thresholding / Linear discriminant analysis / Segmentation / Eigenvalues and eigenvectors / Feature selection / Statistics / Algebra / Multivariate statistics

Fast Pixel/Part Selection with Sparse Eigenvectors Baback Moghaddam Jet Propulsion Laboratory California Institute of Technology Yair Weiss

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Source URL: ml.jpl.nasa.gov

Language: English - Date: 2007-11-02 17:25:11
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