tqchen
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59183b9ed8
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a correct version
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2014-05-15 21:11:46 -07:00 |
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tqchen
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6ff272eec6
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fix numpy convert
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2014-05-15 20:28:34 -07:00 |
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tqchen
|
c8073e13e4
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ok
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2014-05-15 20:05:22 -07:00 |
|
tqchen
|
698fa87bc3
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ok
|
2014-05-15 18:56:28 -07:00 |
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tqchen
|
8f56671901
|
bug fix in pairwise rank
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2014-05-15 15:37:58 -07:00 |
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tqchen
|
9ea9a7a01e
|
cleanup code
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2014-05-15 15:01:41 -07:00 |
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tqchen
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d59940f1d5
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add xgcombine_buffer with weights
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2014-05-15 14:41:11 -07:00 |
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tqchen
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6aa190e10c
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change data format to include weight in binary file, add get weight to python
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2014-05-15 14:37:56 -07:00 |
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tqchen
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54c486bcf1
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ok
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2014-05-15 14:25:44 -07:00 |
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tqchen
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88ff293de5
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add ams
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2014-05-14 23:23:27 -07:00 |
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tqchen
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50af92e29e
|
some fix
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2014-05-14 16:55:59 -07:00 |
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tqchen
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bbe4957cd2
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add AMS metric
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2014-05-14 11:30:45 -07:00 |
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kalenhaha
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789ad18d36
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add in grad and hess rescale in lambdarank
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2014-05-14 23:13:27 +08:00 |
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kalenhaha
|
2b34d5a25e
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small bug in ndcg eval
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2014-05-13 14:30:42 +08:00 |
|
kalenhaha
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bd574e4967
|
Merge branch 'dev' of https://github.com/tqchen/xgboost into dev
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2014-05-12 22:22:32 +08:00 |
|
kalenhaha
|
e8d81c1da5
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Add LETOR MQ2008 for rank demo
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2014-05-12 22:21:07 +08:00 |
|
kalenhaha
|
c84bbc91d1
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remove sampler
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2014-05-11 14:31:57 +08:00 |
|
kalenhaha
|
61e3d1562c
|
small change
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2014-05-11 14:25:30 +08:00 |
|
kalenhaha
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97db8c29f2
|
small change
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2014-05-11 14:03:21 +08:00 |
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tqchen
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f2552f8ef2
|
simple chgs
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2014-05-09 20:39:15 -07:00 |
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kalenhaha
|
2563b6d2d6
|
fix some warnings
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2014-05-09 14:14:43 +08:00 |
|
kalenhaha
|
e90ffece67
|
Merge branch 'dev' of https://github.com/tqchen/xgboost into dev
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2014-05-09 14:07:06 +08:00 |
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kalenhaha
|
85f92681f9
|
Separating Lambda MAP and Lambda NDCG
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2014-05-09 14:05:52 +08:00 |
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tqchen
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5e0d52cb8c
|
add python o3
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2014-05-08 20:15:23 -07:00 |
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tqchen
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c9d156d99e
|
faster convert to numpy array
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2014-05-08 19:35:06 -07:00 |
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tqchen
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ecf6e8f49f
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commit the fix
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2014-05-08 19:31:32 -07:00 |
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tqchen
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93778aa4aa
|
Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev
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2014-05-07 12:00:17 -07:00 |
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tqchen
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f8cacc7308
|
fix omp for bug in obj
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2014-05-07 11:52:12 -07:00 |
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kalenhaha
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c0e1e9fe7a
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Merge branch 'dev' of https://github.com/tqchen/xgboost into dev
Conflicts:
regrank/xgboost_regrank_obj.hpp
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2014-05-07 22:15:59 +08:00 |
|
tqchen
|
fa5afe2141
|
fix
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2014-05-06 16:53:37 -07:00 |
|
tqchen
|
f7789ecf14
|
Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev
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2014-05-06 16:51:18 -07:00 |
|
tqchen
|
a57fbe091a
|
Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev
Conflicts:
regrank/xgboost_regrank_data.h
|
2014-05-06 16:51:11 -07:00 |
|
tqchen
|
9f82b53366
|
add regrank utils
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2014-05-06 16:50:46 -07:00 |
|
tqchen
|
248b2cf74d
|
right group size
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2014-05-06 16:49:10 -07:00 |
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tqchen
|
5fb9376af4
|
add cutomized training
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2014-05-04 13:57:10 -07:00 |
|
tqchen
|
9c2bb12cd1
|
add cutomized training
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2014-05-04 13:55:58 -07:00 |
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tqchen
|
ebde99bde8
|
add boost group support to xgboost. now have beta multi-class classification
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2014-05-04 12:10:03 -07:00 |
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kalenhaha
|
ef7be5398d
|
c++11 features removed
|
2014-05-04 16:58:44 +08:00 |
|
kalenhaha
|
2ef61bf982
|
c++11 features removed
|
2014-05-04 16:56:57 +08:00 |
|
tqchen
|
d4d141347a
|
fix
|
2014-05-04 00:09:16 -07:00 |
|
tqchen
|
e18ba04751
|
add interact mode
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2014-05-03 23:24:22 -07:00 |
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tqchen
|
3388d1a8b5
|
add python interface for xgboost
|
2014-05-03 23:04:02 -07:00 |
|
tqchen
|
65917bb831
|
finish python lib
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2014-05-03 22:18:25 -07:00 |
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tqchen
|
140499ac9e
|
finish matrix
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2014-05-03 17:12:25 -07:00 |
|
tqchen
|
ccd037292d
|
good
|
2014-05-03 16:15:44 -07:00 |
|
tqchen
|
59939d0b14
|
ok
|
2014-05-03 14:24:00 -07:00 |
|
tqchen
|
9a2c00554d
|
important change to regrank interface, need some more test
|
2014-05-03 14:20:27 -07:00 |
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tqchen
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ee30c1728b
|
try python
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2014-05-03 10:54:08 -07:00 |
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tqchen
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8f75b0ef75
|
pass test
|
2014-05-02 18:04:45 -07:00 |
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tqchen
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3128e718e2
|
add new combine tool as promised
|
2014-05-02 12:55:34 -07:00 |
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