 jwaters6
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cd55332024
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2008-05-20 19:38:58 +00:00 |
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vasiloglou
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388453d943
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close to compiling
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2008-05-20 19:14:52 +00:00 |
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vasiloglou
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6b59a6daff
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added more files
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2008-05-20 18:20:28 +00:00 |
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vasiloglou
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4d65a5c7e7
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first commit
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2008-05-20 03:17:13 +00:00 |
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Dongryeol Lee
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f0d1921623
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Need to implement the canonical dual-tree recursion and debug...
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2008-05-20 02:18:35 +00:00 |
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tekhnofiend
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561c985bad
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2008-05-20 02:18:26 +00:00 |
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Dongryeol Lee
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b5ec42b29b
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Implemented the evaluation method for matrix-factorized local expansion.
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2008-05-20 02:18:08 +00:00 |
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Dongryeol Lee
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bec053e9b4
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Forgot to initialize the local moments - now wrote the code for doing so.
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2008-05-20 01:08:49 +00:00 |
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Dongryeol Lee
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6015ec3a94
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More compilation error fix.
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2008-05-20 00:51:36 +00:00 |
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Dongryeol Lee
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1d2c20a944
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More compilation error fix.
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2008-05-20 00:51:10 +00:00 |
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Dongryeol Lee
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368328b629
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Added the wrapper kernel class for the matrix-factorized FMM.
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2008-05-19 20:21:18 +00:00 |
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Dongryeol Lee
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e017fe7b75
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Fixed the compilation error.
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2008-05-19 18:49:58 +00:00 |
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Dongryeol Lee
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bddffe766e
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Added the empty driver for the matrix factorized FMM.
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2008-05-19 18:47:54 +00:00 |
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Dongryeol Lee
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bf53e2bf7d
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Initial checkin of the matrix-factorized FMM
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2008-05-19 18:45:17 +00:00 |
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Dongryeol Lee
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21ace2eef5
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Moved matrix-factorization FMM test implementation to contrib directory.
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2008-05-19 18:44:21 +00:00 |
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Dongryeol Lee
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a443a7961d
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Initial checkin of the matrix factorized version of FMM.
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2008-05-19 17:38:43 +00:00 |
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Dongryeol Lee
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cc8a692a9a
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Added the basis training for the local expansion of the leaf nodes.
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2008-05-19 17:29:29 +00:00 |
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Dongryeol Lee
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b6ae9bc873
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Added the local-to-local translation operator.
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2008-05-19 17:01:40 +00:00 |
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Dongryeol Lee
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ed48eebef8
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Added the far-field to local translation operator for the matrix factorization fmm
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2008-05-19 04:22:37 +00:00 |
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rriegel
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ec17e352f6
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better matching by --help
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2008-05-18 23:15:02 +00:00 |
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Dongryeol Lee
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ecd4077e30
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Bug fix in the CUR decomposition that did not initialize the R matrix in the right size. Implemented the far-to-far translation operator for the matrix factorization FMM.
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2008-05-18 22:05:17 +00:00 |
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Dongryeol Lee
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d50b3e1819
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Finished the far-field moment computation for the kernel-independent fmm
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2008-05-18 19:26:49 +00:00 |
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rriegel
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0084d74fb7
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store -> output for compatibility
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2008-05-18 19:07:15 +00:00 |
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rriegel
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5e4c556037
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added kda
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2008-05-18 03:57:59 +00:00 |
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rriegel
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e9175e290e
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general overhaul for fx update
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2008-05-18 03:56:17 +00:00 |
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rriegel
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6bd58c721a
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major fx update
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2008-05-18 03:53:22 +00:00 |
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rriegel
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6af081127b
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removed loads of test results
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2008-05-18 03:24:50 +00:00 |
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Dongryeol Lee
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f00112b0d9
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Edited the CUR decomposition such that it returns the decomposition with sorted column numbers and row numbers.
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2008-05-17 21:35:39 +00:00 |
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Dongryeol Lee
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6a2882ab41
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Changed the prototype for the training function for the kernel-independent fmm
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2008-05-17 19:58:30 +00:00 |
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Dongryeol Lee
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d6e2740419
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Took out Monte Carlo evaluation for D^p expansion. Fixed a bug in CUR decomposition that caused NaNs for matrices close to zero matrix.
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2008-05-17 00:39:17 +00:00 |
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Dongryeol Lee
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ccc3506d73
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Added matrix factorization formulation of far-field and local expansions.
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2008-05-16 20:14:26 +00:00 |
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Dongryeol Lee
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261055f4b5
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Bug fix in CUR decomposition computation.
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2008-05-16 02:54:09 +00:00 |
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Dongryeol Lee
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d7441307de
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Added the linear-time CUR decomposition algorithm.
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2008-05-15 21:05:46 +00:00 |
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Dongryeol Lee
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5d9ea0e48a
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Fixed the build file so that it compiles.
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2008-05-14 19:37:52 +00:00 |
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Dongryeol Lee
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6e27f4e4f9
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Separated out the implementations of series expansion into separate impl files
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2008-05-14 19:16:26 +00:00 |
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Dongryeol Lee
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6032991cf0
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Separated the far-field expansion into an implementation file to shorten the file lengths.
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2008-05-14 19:01:30 +00:00 |
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Dongryeol Lee
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8a37f99930
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Added the cut-off criterion for pre-determining how many order of coefficients to precompute.
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2008-05-13 18:40:05 +00:00 |
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Dongryeol Lee
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5f2768fb2b
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Templatized the series expansion to accept arbitrary bound types.
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2008-05-13 00:28:18 +00:00 |
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Dongryeol Lee
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d307f01c84
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Fixed the ball-tree to be compatible with the fastlib tree interface, fixed subspace_stat class to have the correct mean vector in the case of the node owning only one point.
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2008-05-12 22:35:56 +00:00 |
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Dongryeol Lee
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9ad038b98d
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Added some skeletons for Monte Carlo evaluation and prototypes for doing in O(D^p) expansion.
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2008-05-12 19:19:56 +00:00 |
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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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Dongryeol Lee
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a7b7eabf46
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More fixes to const reference problems for ArrayList
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2008-05-09 16:42:04 +00:00 |
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Dongryeol Lee
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a8cd843e3c
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Now the code uses the implemented cost functions in series expansion library.
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2008-05-09 16:06:07 +00:00 |
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Dongryeol Lee
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134e8dfb6f
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Implemented the core functions estimating the computational cost for evaluating a far field expansion, far-to-local translation operator, and direct local accumulation.
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2008-05-09 16:05:46 +00:00 |
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Dongryeol Lee
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2ef65ca7f9
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Loop fusion on Accumulate function mult_local_expansion.h
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2008-05-09 15:32:15 +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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f25b3175c1
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Modified dataset scaler to avoid division by zero.
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2008-05-09 04:34:39 +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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