 Dongryeol Lee
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3126cfdf1f
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Fix on generalized kd-tree implementation
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2007-12-11 02:00:42 +00:00 |
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Dongryeol Lee
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22a4a00f69
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Does cutoff of singular value based on its value compared to the maximum
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2007-12-10 20:55:57 +00:00 |
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Dongryeol Lee
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62205219e2
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factorial functions in auxilary series expansion object converted to const functions
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2007-12-10 19:37:57 +00:00 |
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abhimanyu
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9702aaabb0
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This is the final. All file functions have been tested. They are good. Now just clean up a little.
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2007-12-10 09:43:19 +00:00 |
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Dongryeol Lee
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cdc3b4c9ae
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critical performance bug fix
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2007-12-09 23:25:00 +00:00 |
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vasiloglou
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4af5bb0dd7
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compiled !!!!!!!!!!
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2007-12-09 20:55:10 +00:00 |
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vasiloglou
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62872ef1d8
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compiles but it doesn't link, there are some undefined links
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2007-12-09 20:15:35 +00:00 |
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vasiloglou
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4571161a18
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:
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2007-12-09 20:15:00 +00:00 |
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Dongryeol Lee
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60d7cd719c
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Small compilation change in multiplicative expansion
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2007-12-09 20:04:10 +00:00 |
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abhimanyu
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b5d11dc25d
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Pointer based Dual NN. Is working correctly for single tree. Runtime for 400k points is about 16 seconds.
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2007-12-09 10:48:07 +00:00 |
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gmravi2003
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c3a63129a9
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buggy partial regression code
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2007-12-08 22:28:13 +00:00 |
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vasiloglou
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52bfa5b045
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sparse vector unit tests running
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2007-12-08 20:41:40 +00:00 |
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Dongryeol Lee
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f35c11403b
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THOR-style DFS series-expansion based KDE implemented
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2007-12-08 02:47:46 +00:00 |
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Dongryeol Lee
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9f816e408e
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Made separate mains for fgt and fft
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2007-12-07 22:33:39 +00:00 |
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Dongryeol Lee
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e0e8997b98
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Converted KDE to use THOR grammar
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2007-12-07 22:22:25 +00:00 |
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vasiloglou
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d43f17fb6c
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compiles but doesn't link
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2007-12-06 18:20:58 +00:00 |
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Dongryeol Lee
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3c297a751e
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new formulation of KDE using THOR semantic
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2007-12-06 17:50:10 +00:00 |
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abhimanyu
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9837800c1c
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This is the tested correct Parallel dual tree as well as parallel KD Tree construction. Now only code cleanup and commenting is left. Also implement the file write and read option.
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2007-12-06 09:06:48 +00:00 |
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vasiloglou
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438aec0122
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not compiling yet
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2007-12-06 02:18:45 +00:00 |
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Dongryeol Lee
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d2c0327a5f
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cleaned up the template mess in series expansion class and fixed compilation errors due to the template cleanup
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2007-12-05 21:26:18 +00:00 |
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Dongryeol Lee
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04e7b2eb46
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quick fix on the timer stuff for timing naive
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2007-12-05 05:09:43 +00:00 |
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vasiloglou
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4183b18063
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getting closer
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2007-12-05 03:23:36 +00:00 |
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vasiloglou
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ab55b337ac
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close to write tests
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2007-12-05 02:05:08 +00:00 |
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Dongryeol Lee
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c016277e51
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Added Garry's optimized pruning rule, just need to integrate series expansion stuffs now
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2007-12-04 20:40:21 +00:00 |
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abhimanyu
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b3d2900128
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This is the tested correct Parallel KD tree construction.
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2007-12-04 10:28:42 +00:00 |
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vasiloglou
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a02e82d78e
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decided to add sparse vector
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2007-12-04 03:06:08 +00:00 |
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Dongryeol Lee
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8035c2d9f0
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all bugs in thor kde finite difference ironed out, need to add in further optimizations
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2007-12-04 02:42:55 +00:00 |
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Dongryeol Lee
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2f9b21141d
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THOR KDE with pure finite difference works
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2007-12-03 20:27:23 +00:00 |
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gmravi2003
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c906a97a54
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removed main
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2007-12-03 16:21:48 +00:00 |
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gmravi2003
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ef10bd0322
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regression bugs still not fixed
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2007-12-02 23:26:50 +00:00 |
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Dongryeol Lee
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d5aab3d9a5
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checkin of what i have now
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2007-12-02 23:22:28 +00:00 |
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Dongryeol Lee
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7c84d7738f
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finite difference KDE without optimization written, debugging left
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2007-12-02 20:55:27 +00:00 |
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vasiloglou
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cffa63f08e
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First check in
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2007-12-02 19:01:23 +00:00 |
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vasiloglou
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74df495c66
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first check in
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2007-12-01 03:44:07 +00:00 |
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Dongryeol Lee
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7df1abb7cb
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Filled out a portion of the skeleton of THOR KDE
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2007-12-01 03:28:42 +00:00 |
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vasiloglou
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7f6ea90bfa
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2007-12-01 01:33:25 +00:00 |
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Dongryeol Lee
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72676713b4
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Thor KDE does not crash any more, but stub functions need to be filled in
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2007-11-30 22:43:39 +00:00 |
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Dongryeol Lee
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911d6b25cb
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minor change to series expansion
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2007-11-30 19:00:45 +00:00 |
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Dongryeol Lee
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13ed82ede1
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marched through the initialization and tree construction phase of thor
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2007-11-30 19:00:24 +00:00 |
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Dongryeol Lee
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3427a92dac
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adding skeleton thor KDE
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2007-11-30 00:48:11 +00:00 |
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Dongryeol Lee
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4c7fc71133
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skeleton thor KDE compiles, but needs to fill in function
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2007-11-30 00:47:49 +00:00 |
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Dongryeol Lee
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6402142f47
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checkin of thor kde (initial)
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2007-11-29 21:58:30 +00:00 |
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vasiloglou
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309e1b44ab
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2007-11-29 20:21:11 +00:00 |
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vasiloglou
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9748b8b197
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added swf and wmf
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2007-11-29 20:20:15 +00:00 |
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Dongryeol Lee
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48d4822239
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generalized kd-tree with plug-in split rules
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2007-11-29 03:29:59 +00:00 |
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abhimanyu
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a3e09dad48
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This is the first working version of dual tree nn. It also includes the master sql table and things like that. dual is working and seems to be giving correct answers for a few random tests. it needs to be optimized for its taking about 1.5 secs for 5000 queries :(.
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2007-11-28 23:14:37 +00:00 |
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Dongryeol Lee
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9ed840f81e
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pca tree final commit
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2007-11-28 17:47:49 +00:00 |
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Dongryeol Lee
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856ad725ad
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hierarchical pca fixed!
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2007-11-28 15:49:12 +00:00 |
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Dongryeol Lee
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20b3efd88e
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hierarchical pca debugging
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2007-11-28 03:25:03 +00:00 |
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Dongryeol Lee
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2f65bb6a0a
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hierarhicical pca almost completed
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2007-11-28 02:38:18 +00:00 |
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