 vasiloglou
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9708d16350
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Getting closer
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2008-05-09 19:06:19 +00:00 |
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vasiloglou
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2931879fde
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still is not faster
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2008-05-09 07:15:21 +00:00 |
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Dongryeol Lee
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6f5c6b5d2b
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Added the function for computing maximum l2 norm reconstructoin error
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2008-05-09 04:37:27 +00:00 |
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Dongryeol Lee
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a0bcaf2d0c
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Eliminated the storage space for the right singular vectors.
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2008-05-09 03:23:23 +00:00 |
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Dongryeol Lee
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3715d33d79
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Finished the hierarchical PCA algorithm. Now need to work on high dimensional FMM.
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2008-05-08 21:40:44 +00:00 |
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Dongryeol Lee
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094ff683cc
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Replaced unstable SVD merging step with regular Monte Carlo algorithm. Now going to try out a possibly more stable approach.
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2008-05-08 15:55:08 +00:00 |
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Parikshit Ram
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938696ab03
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trying a new thing so saving stuff in the svn
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2008-05-07 18:53:20 +00:00 |
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Dongryeol Lee
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95924e69ba
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Finished the base case, now have to work on the merging phase...
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2008-05-07 16:57:27 +00:00 |
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Dongryeol Lee
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58c35195fa
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Completed the base fast SVD case for which the number of points is less than the dimension...
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2008-05-07 16:43:28 +00:00 |
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Dongryeol Lee
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35148ccf99
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Replaced EigenvectorsInit call which did not return eigenvalues in sorted order with SVDInit call which does.
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2008-05-07 16:08:50 +00:00 |
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vasiloglou
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2f2b6e4af1
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doing better
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2008-05-07 06:36:54 +00:00 |
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Dongryeol Lee
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7cae0e6cfd
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Restarted the hierarchical pca algorithm, now replaced with Vempala's fast SVD algorithm. Need to finish the subspace combining part...
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2008-05-07 06:33:06 +00:00 |
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vasiloglou
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90a9b59ae5
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some trivial parts are running
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2008-05-07 06:28:10 +00:00 |
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vasiloglou
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8809a88bcf
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compiles
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2008-05-07 06:21:45 +00:00 |
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vasiloglou
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72a3a96d8d
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development done, now it is time to compile
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2008-05-07 05:47:03 +00:00 |
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houyang
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2178dd07ca
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Replace deprecated functions in RVM with new ones.
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2008-05-06 16:40:57 +00:00 |
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vasiloglou
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065458778c
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changes the way midpoint is computed.Added a function that overwrites on an initialized vector
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2008-05-06 14:14:10 +00:00 |
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vasiloglou
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9abfd50df5
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it is running
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2008-05-06 07:23:17 +00:00 |
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tekhnofiend
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1824385cec
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2008-05-06 05:52:46 +00:00 |
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tekhnofiend
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a0105abd5a
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2008-05-06 03:48:55 +00:00 |
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tekhnofiend
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3acb8f4d0f
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2008-05-06 03:48:28 +00:00 |
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houyang
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3cb74327f4
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Replace deprecated functions in crossvalidation.h and dataset.cc. Update svm code under mlpack with the updated version. It now supports support vector regression.
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2008-05-05 23:48:45 +00:00 |
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houyang
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7ed70bfe2e
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Move everything in my folder(houyang) from fastlib to fastlib2
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2008-05-05 22:31:55 +00:00 |
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Bill March
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4b10269eb9
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changing recursion to include square trees
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2008-05-05 18:53:15 +00:00 |
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vasiloglou
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e725fcda45
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hasn't compiled yet
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2008-05-05 14:25:07 +00:00 |
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Parikshit Ram
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2945575973
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tried to make it faster, but didn't help too much
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2008-05-04 23:45:00 +00:00 |
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Dongryeol Lee
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68406f6ecb
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Fixed a bug in partitioning function for constructing trees out of hyperrectnalges.
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2008-05-02 20:38:12 +00:00 |
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Dongryeol Lee
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3db190c189
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Fixed the tree constructor for hyperrectangles.
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2008-05-01 16:26:08 +00:00 |
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Bill March
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5e9af0602f
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the build file helps
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2008-05-01 03:23:38 +00:00 |
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Bill March
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37860e8bec
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added readme
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2008-05-01 03:19:20 +00:00 |
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Bill March
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9411072512
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fixed lower bound problem
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2008-04-29 19:39:39 +00:00 |
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Parikshit Ram
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3a95d810d5
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nearest neighbor preliminary code complete and working on a small test dataset and output decent
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2008-04-29 02:55:12 +00:00 |
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Parikshit Ram
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9f464ac0ff
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nearest neighbor preliminary code complete and working on a small test dataset
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2008-04-29 02:51:08 +00:00 |
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Parikshit Ram
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f67c6a9713
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files added but not compiled as yet
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2008-04-28 20:32:07 +00:00 |
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Dongryeol Lee
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e212790409
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Added splitting functions for making trees out of hyperrectangles.
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2008-04-28 20:16:17 +00:00 |
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Bill March
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78ab53a160
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fixed things
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2008-04-25 14:52:08 +00:00 |
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tekhnofiend
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10d4bf206c
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2008-04-24 13:22:27 +00:00 |
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tekhnofiend
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94c2f9889a
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2008-04-24 12:43:49 +00:00 |
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tekhnofiend
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9513eb4ef2
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2008-04-24 12:35:42 +00:00 |
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tekhnofiend
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0be3de5cd0
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2008-04-24 12:33:17 +00:00 |
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tekhnofiend
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f258d1ae30
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2008-04-24 08:21:16 +00:00 |
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Dongryeol Lee
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16b213d988
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Compilation error fix
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2008-04-23 21:57:30 +00:00 |
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Dongryeol Lee
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a6db2d18c2
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Added the function for making kdtrees out of hyperrectangles.
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2008-04-23 21:33:55 +00:00 |
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tekhnofiend
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817fe4f3a6
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2008-04-23 04:32:41 +00:00 |
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tekhnofiend
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04723d3786
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2008-04-23 03:34:29 +00:00 |
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tekhnofiend
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22d4437713
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2008-04-23 03:32:06 +00:00 |
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tekhnofiend
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3fd5d7dfb2
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2008-04-23 03:31:41 +00:00 |
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tekhnofiend
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c60b25fa82
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2008-04-23 03:30:02 +00:00 |
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tekhnofiend
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df32d8f723
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2008-04-23 03:28:38 +00:00 |
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tekhnofiend
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0aea22a156
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2008-04-23 03:20:38 +00:00 |
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