User contributions for Mwinlaw
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24 November 2010
22 November 2010
- 02:0302:03, 22 November 2010 diff hist +1,621 N deflation Method for Penalized Matrix Decomposition Sparse PCA Created page with "In the penalized matrix decomposition proposed by Witten, Tibshirani and Hastie<ref name="WTH2009">Daniela M. Witten, Robert Tibshirani, and Trevor Hastie. (2009) "A penalized ma..."
- 01:3301:33, 22 November 2010 diff hist +45 deflation Methods for Sparse PCA →Reference
- 01:3201:32, 22 November 2010 diff hist +68 deflation Methods for Sparse PCA →Reference
- 01:3201:32, 22 November 2010 diff hist −68 deflation Methods for Sparse PCA →Conclusion
- 01:3201:32, 22 November 2010 diff hist +68 deflation Methods for Sparse PCA →Reference
- 01:3001:30, 22 November 2010 diff hist +1 deflation Methods for Sparse PCA No edit summary
- 01:2901:29, 22 November 2010 diff hist +10 deflation Methods for Sparse PCA No edit summary
- 01:2701:27, 22 November 2010 diff hist −35 deflation Methods for Sparse PCA →Reference
- 01:2601:26, 22 November 2010 diff hist +383 deflation Methods for Sparse PCA →Gene expression data
- 01:1301:13, 22 November 2010 diff hist +18 deflation Methods for Sparse PCA →Reformulating sparse PCA
- 01:0701:07, 22 November 2010 diff hist −172 deflation Methods for Sparse PCA →Proposition
- 01:0701:07, 22 November 2010 diff hist +34 deflation Methods for Sparse PCA →Orthogonalized deflation
- 00:5500:55, 22 November 2010 diff hist +2 deflation Methods for Sparse PCA →Schur complement deflation
- 00:5300:53, 22 November 2010 diff hist +141 deflation Methods for Sparse PCA →Schur complement deflation
- 00:4600:46, 22 November 2010 diff hist +4 deflation Methods for Sparse PCA →Projection deflation
- 00:4100:41, 22 November 2010 diff hist +6 deflation Methods for Sparse PCA →Alternative deflation techniques
- 00:4000:40, 22 November 2010 diff hist +162 deflation Methods for Sparse PCA →Hotelling's deflation and sparse PCA
- 00:2400:24, 22 November 2010 diff hist −4 deflation Methods for Sparse PCA →Proposition
- 00:1900:19, 22 November 2010 diff hist +1 deflation Methods for Sparse PCA →Proposition
- 00:1800:18, 22 November 2010 diff hist +2 deflation Methods for Sparse PCA →Hotelling's deflation and PCA
- 00:1600:16, 22 November 2010 diff hist +2 deflation Methods for Sparse PCA →Hotelling's deflation and PCA
21 November 2010
- 18:1718:17, 21 November 2010 diff hist +4 deflation Methods for Sparse PCA →Hotelling's deflation and sparse PCA
- 18:1518:15, 21 November 2010 diff hist +11 deflation Methods for Sparse PCA →Hotelling's deflation and PCA
- 18:0318:03, 21 November 2010 diff hist +167 deflation Methods for Sparse PCA →Introduction
- 17:4617:46, 21 November 2010 diff hist +9 deflation Methods for Sparse PCA →Hotelling's deflation and PCA
18 November 2010
- 00:0100:01, 18 November 2010 diff hist −127 a Direct Formulation For Sparse PCA Using Semidefinite Programming No edit summary
17 November 2010
- 23:5823:58, 17 November 2010 diff hist +177 a Direct Formulation For Sparse PCA Using Semidefinite Programming →An Experiment Comparing SPCA To PCA
- 23:5523:55, 17 November 2010 diff hist +36 a Direct Formulation For Sparse PCA Using Semidefinite Programming →First order minimization
- 23:5023:50, 17 November 2010 diff hist +23 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Regularization
- 23:5023:50, 17 November 2010 diff hist +146 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Regularization
- 23:4323:43, 17 November 2010 diff hist +268 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Application of sparse PCA
- 23:2123:21, 17 November 2010 diff hist −13 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Smoothing technique
- 23:2023:20, 17 November 2010 diff hist −3 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Smoothing technique
- 23:1923:19, 17 November 2010 diff hist +353 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Smoothing technique
- 21:4621:46, 17 November 2010 diff hist +92 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Smoothing technique
- 21:3921:39, 17 November 2010 diff hist +4 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Smoothing technique
- 21:3821:38, 17 November 2010 diff hist +7 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Algorithm
- 21:2621:26, 17 November 2010 diff hist +1 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Algorithm
- 21:1921:19, 17 November 2010 diff hist +2 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse decomposition
- 21:1421:14, 17 November 2010 diff hist +6 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse decomposition
- 21:1421:14, 17 November 2010 diff hist +185 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse decomposition
- 20:3920:39, 17 November 2010 diff hist +9 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:3620:36, 17 November 2010 diff hist +4 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:3620:36, 17 November 2010 diff hist −497 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:3420:34, 17 November 2010 diff hist −14 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:3320:33, 17 November 2010 diff hist −14 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:3120:31, 17 November 2010 diff hist 0 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:3120:31, 17 November 2010 diff hist −49 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:2120:21, 17 November 2010 diff hist −22 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Introduction
- 20:1720:17, 17 November 2010 diff hist −7 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Semidefinite relaxation
- 20:1620:16, 17 November 2010 diff hist +12 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Semidefinite relaxation
- 20:1520:15, 17 November 2010 diff hist +370 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Semidefinite relaxation
- 20:0620:06, 17 November 2010 diff hist +86 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Semidefinite relaxation
- 20:0420:04, 17 November 2010 diff hist +1 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 20:0320:03, 17 November 2010 diff hist +4 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Semidefinite relaxation
- 20:0220:02, 17 November 2010 diff hist +52 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 19:5919:59, 17 November 2010 diff hist +2 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 19:5919:59, 17 November 2010 diff hist −22 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 19:5819:58, 17 November 2010 diff hist +2 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 19:5819:58, 17 November 2010 diff hist −8 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 19:5719:57, 17 November 2010 diff hist +33 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Semidefinite relaxation
- 19:5119:51, 17 November 2010 diff hist +176 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Sparse variance maximization
- 19:2319:23, 17 November 2010 diff hist 0 a Direct Formulation For Sparse PCA Using Semidefinite Programming No edit summary
16 November 2010
- 20:3620:36, 16 November 2010 diff hist +17 compressive Sensing →Example
- 20:3620:36, 16 November 2010 diff hist +1 compressive Sensing →Example
- 20:3420:34, 16 November 2010 diff hist +221 compressive Sensing →Example
- 20:3020:30, 16 November 2010 diff hist 0 compressive Sensing →Example
- 20:2820:28, 16 November 2010 diff hist +22 compressive Sensing →Example
- 20:2320:23, 16 November 2010 diff hist −2 compressive Sensing →Minimum \,l_1 norm reconstruction
- 20:2220:22, 16 November 2010 diff hist +35 compressive Sensing →Minimum \,l_1 norm reconstruction
- 20:1920:19, 16 November 2010 diff hist +99 compressive Sensing →Minimum \,l_0 norm reconstruction
- 20:1620:16, 16 November 2010 diff hist +50 compressive Sensing →Reconstruction Algorithm
- 20:1420:14, 16 November 2010 diff hist +46 compressive Sensing →Minimum \,l_2 norm reconstruction
- 20:0720:07, 16 November 2010 diff hist +15 compressive Sensing →Reconstruction Algorithm
- 19:5719:57, 16 November 2010 diff hist +472 compressive Sensing →Constructing a Stable Measurement Matrix
- 19:3819:38, 16 November 2010 diff hist −2 compressive Sensing →Constructing a Stable Measurement Matrix
- 19:3819:38, 16 November 2010 diff hist +249 compressive Sensing →Constructing a Stable Measurement Matrix
- 19:2319:23, 16 November 2010 diff hist +41 N File:SinglePixel.png Signal-pixel, compressive sensing camera. current
- 17:5217:52, 16 November 2010 diff hist +24 compressive Sensing →Reconstruction Algorithm
- 17:5017:50, 16 November 2010 diff hist +2 compressive Sensing →Constructing a Stable Measurement Matrix
- 17:4917:49, 16 November 2010 diff hist +36 compressive Sensing →Constructing a Stable Measurement Matrix
- 17:4417:44, 16 November 2010 diff hist 0 compressive Sensing →Constructing a Stable Measurement Matrix
- 17:4317:43, 16 November 2010 diff hist +199 compressive Sensing →Constructing a Stable Measurement Matrix
- 17:2417:24, 16 November 2010 diff hist +27 compressive Sensing →The Problem Statement for the Compressive Sensing Problem
- 17:2217:22, 16 November 2010 diff hist +39 compressive Sensing No edit summary
12 November 2010
- 13:2413:24, 12 November 2010 diff hist +420 compressive Sensing No edit summary
11 November 2010
- 18:1018:10, 11 November 2010 diff hist +151 a Direct Formulation For Sparse PCA Using Semidefinite Programming No edit summary
- 18:0118:01, 11 November 2010 diff hist +1 a Direct Formulation For Sparse PCA Using Semidefinite Programming →Application o sparse PCA
9 November 2010
- 01:1901:19, 9 November 2010 diff hist +4 a Penalized Matrix Decomposition, with Applications to Sparse Principal Components and Canonical Correlation Analysis →Sparse PCA
8 November 2010
- 21:2621:26, 8 November 2010 diff hist −26 a Penalized Matrix Decomposition, with Applications to Sparse Principal Components and Canonical Correlation Analysis No edit summary
- 21:1121:11, 8 November 2010 diff hist +2,150 N proof of Lemma 1 Created page with "We seek <math>\textbf{u}</math> that minimizes <center><math> -\textbf{u}^T\textbf{a} \; \textrm{ subject } \; \textrm{ to } \; \|\textbf{u}\|^2_2 \leq 1, \; \|\textbf{u}\|_1 \le..."
- 20:5920:59, 8 November 2010 diff hist +1 proof of Theorem 1 →References
- 20:5820:58, 8 November 2010 diff hist +30 proof of Theorem 1 No edit summary
- 20:5720:57, 8 November 2010 diff hist +183 proof of Theorem 1 No edit summary
- 20:5620:56, 8 November 2010 diff hist +926 N proof of Theorem 1 Created page with "Let <math>\textbf{u}_k</math> and <math>\textbf{v}_k</math> denote column k of <math>\textbf{U}</math> and <math>\textbf{V}</math> respectively, We prove the theorem by expanding..."
- 20:5120:51, 8 November 2010 diff hist 0 a Penalized Matrix Decomposition, with Applications to Sparse Principal Components and Canonical Correlation Analysis →Sparse PCA
- 20:5020:50, 8 November 2010 diff hist +3 a Penalized Matrix Decomposition, with Applications to Sparse Principal Components and Canonical Correlation Analysis →Sparse PCA
- 20:4220:42, 8 November 2010 diff hist +1 a Penalized Matrix Decomposition, with Applications to Sparse Principal Components and Canonical Correlation Analysis →PMD(L_1,FL)
- 20:4120:41, 8 November 2010 diff hist +1 a Penalized Matrix Decomposition, with Applications to Sparse Principal Components and Canonical Correlation Analysis →PMD(L_1,FL)