Principal value

Results: 874



#Item
261Data 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
262Numerical linear algebra / Mathematical optimization / Multivariate statistics / Matrix theory / Principal component analysis / Sparse approximation / Sparse matrix / Singular value decomposition / Matrix / Algebra / Mathematics / Linear algebra

CUR from a Sparse Optimization Viewpoint Jacob Bien∗ Department of Statistics Stanford University Stanford, CA 94305

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Source URL: www.cs.yale.edu

Language: English - Date: 2010-10-28 23:49:43
263Covariance and correlation / Data analysis / Singular value decomposition / Matrices / Probability theory / Covariance / Principal component analysis / Martingale / Eigenvalues and eigenvectors / Statistics / Algebra / Mathematics

Statistical Inference and Learning- Ex-4 Jonathan Rosenblatt and Boaz Nadler due Feb. 15, 2015 Q1 A continuous time Martingale is a stochastic process defined as follows. Let X(t) be a sequence of random variables with a

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

Language: English - Date: 2015-01-29 08:44:15
264Data analysis / Covariance and correlation / Singular value decomposition / Factor analysis / Principal component analysis / Varimax rotation / Eigenvalues and eigenvectors / Variance / Linear regression / Statistics / Multivariate statistics / Regression analysis

Principal Components Analysis - SPSS In principal components analysis (PCA) and factor analysis (FA) one wishes to extract from a set of p variables a reduced set of m components or factors that accounts for most of th

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Source URL: core.ecu.edu

Language: English - Date: 2014-12-10 19:44:31
265Matrices / Matrix theory / Singular value decomposition / Multivariate statistics / Principal component analysis / Eigenvalues and eigenvectors / Covariance matrix / Kernel principal component analysis / Diagonalizable matrix / Algebra / Linear algebra / Mathematics

A Tutorial on Principal Component Analysis Jonathon Shlens∗ Google Research Mountain View, CA 94043

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Source URL: arxiv.org

Language: English - Date: 2014-04-06 20:15:01
266Singular value decomposition / Graphical models / Multivariate statistics / Probability theory / Graph theory / Topology / Eigenvalues and eigenvectors / Principal component analysis / Graph / Mathematics / Algebra / Statistics

1 Learning Graphs from Signal Observations under Smoothness Prior arXiv:1406.7842v1 [cs.LG] 30 Jun 2014

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Source URL: web.media.mit.edu

Language: English - Date: 2015-03-29 18:21:36
267Multivariate statistics / Singular value decomposition / Data analysis / Matrix theory / Principal component analysis / Linear discriminant analysis / Eigenvalues and eigenvectors / Multivariate normal distribution / Covariance matrix / Statistics / Algebra / Linear algebra

Efficient Stochastic Methods: Profiled Attacks Beyond 8 Bits Omar Choudary and Markus G. Kuhn Computer Laboratory, University of Cambridge

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Source URL: eprint.iacr.org

Language: English - Date: 2014-10-27 10:40:36
268Management / Corporate governance / Mergers and acquisitions / Joint audit / Audit / Stock / Principal–agent problem / Management entrenchment / Corporation / Business / Corporations law / Auditing

Entrenchment Problem, Corporate Governance Mechanisms and Firm Value JUHA-PEKKA KALLUNKI University of Oulu, Department of Accounting and Finance P.O. Box 4600, FINUniversity of Oulu, Finland.

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Source URL: cc.oulu.fi

Language: English - Date: 2010-12-20 06:09:52
269Covariance and correlation / Multivariate statistics / Statistical dependence / Data analysis / Principal component analysis / Singular value decomposition / Matrix / Correlation and dependence / SAS / Statistics / Information / Science

Package ‘corrgram’ February 19, 2015 Type Package Title Plot a Correlogram Version 1.7 Date

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Source URL: cran.r-project.org

Language: English
270Numerical linear algebra / Singular value decomposition / Matrices / Matrix theory / Matrix / Orthogonal matrix / Rank / Principal component analysis / QR decomposition / Algebra / Linear algebra / Mathematics

Spectral Gap Error Bounds for Improving CUR Matrix Decomposition and the Nystr¨ om Method David G. Anderson Department of Mathematics

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Source URL: www.stat.berkeley.edu

Language: English - Date: 2015-03-26 11:57:44
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