User contributions for Johnliu
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29 November 2014
- 19:1919:19, 29 November 2014 diff hist +12 stat841f14 →Lagrange multiplier example
- 19:1019:10, 29 November 2014 diff hist +41 stat841f14 →Principal component extraction using singular value decomposition
- 19:0619:06, 29 November 2014 diff hist +3 stat841f14 →Principal component extraction using singular value decomposition
- 19:0419:04, 29 November 2014 diff hist +10 stat841f14 →Principal component extraction using singular value decomposition
- 18:1818:18, 29 November 2014 diff hist +105 stat841f14 →EM Algorithm in General
- 17:5317:53, 29 November 2014 diff hist 0 stat841f14 →Mixture of Gaussian
- 17:0817:08, 29 November 2014 diff hist +68 stat841f14 →K-Means Clustering
- 16:5216:52, 29 November 2014 diff hist +7 stat841f14 →K-Means Clustering
- 16:5116:51, 29 November 2014 diff hist −33 stat841f14 →K-Means Clustering
- 16:0816:08, 29 November 2014 diff hist +94 stat841f14 →Clustering
8 November 2014
- 15:0015:00, 8 November 2014 diff hist +100 stat841f14 →Solution with other constraints
- 14:5614:56, 8 November 2014 diff hist +75 stat841f14 →Dimensionality issue with this approach
- 14:1114:11, 8 November 2014 diff hist +869 stat841f14 →Algorithm for Kernel SPCA
- 12:2512:25, 8 November 2014 diff hist +327 stat841f14 →Metric Learning (ML)
16 October 2014
- 02:3302:33, 16 October 2014 diff hist 0 stat841f14 No edit summary
- 02:3102:31, 16 October 2014 diff hist +71 N File:Neighbours.png shows x represented as a linear combination of its k nearest neighbours current
- 02:2902:29, 16 October 2014 diff hist +164 stat841f14 →Local Linear Embedding (LLE)
- 01:1801:18, 16 October 2014 diff hist +453 stat841f14 →Derivation
15 October 2014
- 17:1817:18, 15 October 2014 diff hist +291 stat841f14 →Maximum variance unfolding
23 September 2014
- 21:1121:11, 23 September 2014 diff hist +23 stat841f14 →Multidimensional Scaling
- 20:5720:57, 23 September 2014 diff hist +689 stat841f14 →Distance Matrix
- 20:3620:36, 23 September 2014 diff hist +1 stat841f14 →MDS Example
- 20:3520:35, 23 September 2014 diff hist −36 stat841f14 →MDS Example
- 20:3420:34, 23 September 2014 diff hist +3 stat841f14 →Distance Matrix
- 20:3020:30, 23 September 2014 diff hist +1,045 stat841f14 →Multidimensional Scaling
- 20:0420:04, 23 September 2014 diff hist +7 stat841f14 →Multidimensional Scaling
- 20:0320:03, 23 September 2014 diff hist +1,080 stat841f14 →Multidimensional Scaling
- 19:4719:47, 23 September 2014 diff hist +43 N File:MDS.jpg MDS from 2D to 1D by projecting onto a line current
11 September 2014
- 00:0000:00, 11 September 2014 diff hist +2 f14Stat842EditorSignUp No edit summary
- 00:0000:00, 11 September 2014 diff hist +31 f14Stat842EditorSignUp No edit summary