Hendrik/xgboost
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615074efb6605b95f9ea9e949003f34ac1adb863
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68 Commits
Author SHA1 Message Date
antinucleon 615074efb6 Merge branch 'dev' of github.com:tqchen/xgboost into dev 2014-05-16 21:03:32 -06:00
Tianqi Chen 945b336fc6 Update README.md 2014-05-16 20:00:20 -07:00
antinucleon 42267807f5 demo 2014-05-16 20:57:42 -06:00
tqchen df23464a20 do not need to dump in rank 2014-05-16 19:52:39 -07:00
yepyao 956fc09da0 small change 2014-05-17 10:50:15 +08:00
yepyao da482500c7 Merge branch 'dev' of https://github.com/tqchen/xgboost into dev 
Conflicts:
	demo/rank/mq2008.conf
	demo/rank/runexp.sh
	regrank/xgboost_regrank_obj.h
 2014-05-17 10:40:12 +08:00
yepyao b19f2bfda8 fix small bug 2014-05-17 10:35:10 +08:00
tqchen ebcce4a2bf chg all settings to obj 2014-05-16 19:10:52 -07:00
tqchen 9bc6e83afe chg scripts 2014-05-16 18:46:43 -07:00
tqchen fd2774e133 cleanup 2014-05-16 18:40:46 -07:00
tqchen 72d3a6a3cc chg rank demo 2014-05-16 18:38:40 -07:00
tqchen 5febbecd88 Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev 2014-05-16 18:29:37 -07:00
tqchen b3c3ecd9c9 chng few things 2014-05-16 18:25:01 -07:00
tqchen c28a1be34c minor changes 2014-05-16 18:19:57 -07:00
antinucleon ae70b9b152 new speed test 2014-05-16 18:05:17 -06:00
antinucleon e0a0343ae6 speedtest 2014-05-16 17:48:03 -06:00
yepyao a3bd5000ba small change 2014-05-16 21:20:41 +08:00
yepyao dd71c0e070 Download data set from web site 2014-05-16 21:18:32 +08:00
tqchen 0d29610c40 new lambda rank interface 2014-05-16 00:02:26 -07:00
Bing Xu 0af2c92d3b Update README.md 2014-05-16 01:30:29 -04:00
tqchen f9cdce077b ok 2014-05-15 21:17:17 -07:00
tqchen 59183b9ed8 a correct version 2014-05-15 21:11:46 -07:00
tqchen c8073e13e4 ok 2014-05-15 20:05:22 -07:00
tqchen 698fa87bc3 ok 2014-05-15 18:56:28 -07:00
tqchen 8f56671901 bug fix in pairwise rank 2014-05-15 15:37:58 -07:00
tqchen 9ea9a7a01e cleanup code 2014-05-15 15:01:41 -07:00
kalenhaha 789ad18d36 add in grad and hess rescale in lambdarank 2014-05-14 23:13:27 +08:00
kalenhaha 2b34d5a25e small bug in ndcg eval 2014-05-13 14:30:42 +08:00
kalenhaha e8d81c1da5 Add LETOR MQ2008 for rank demo 2014-05-12 22:21:07 +08:00
kalenhaha 61e3d1562c small change 2014-05-11 14:25:30 +08:00
tqchen 59939d0b14 ok 2014-05-03 14:24:00 -07:00
kalenhaha f83942d3e9 lambda rank added 2014-04-10 22:09:19 +08:00
kalenhaha 1136c71e64 rank pass toy 2014-04-07 23:25:35 +08:00
tqchen 2aa1031d24 add dump nice to regression demo 2014-03-26 16:47:01 -07:00
tqchen 1440dc9c8f update regression 2014-03-26 16:25:44 -07:00
kalenhaha 27bd5496a8 small fix 2014-03-27 00:08:47 +08:00
kalenhaha 81b32525e0 Merge branch 'master' of https://github.com/tqchen/xgboost 2014-03-26 23:50:56 +08:00
tqchen 61123f86aa small fix 2014-03-25 17:17:00 -07:00
Tianqi Chen 56ae0e32e3 Update README 2014-03-26 07:21:15 +08:00
kalenhaha e350c38483 change the regression demo data set 2014-03-24 23:23:11 +08:00
kalenhaha 3123d11655 remove test directory 2014-03-23 00:05:46 +08:00
kalenhaha ca74cba9ec adding regression demo 2014-03-22 21:52:29 +08:00
kalenhaha a84d4f3e68 Merge branch 'master' of https://github.com/tqchen/xgboost 2014-03-22 21:50:31 +08:00
kalenhaha 76cd1561a0 separate binary classification and regression demo 2014-03-22 21:48:27 +08:00
tqchen 97418b113e add batch running 2014-03-20 16:27:24 -07:00
tqchen d56394d2ef add feature constraint 2014-03-19 10:47:56 -07:00
tqchen 8f9efa2725 more compact 2014-03-11 13:07:20 -07:00
tqchen 6e48a938c6 add accuracy 2014-03-11 13:06:22 -07:00
tqchen 19b28b978d fix delete 2014-03-11 12:40:51 -07:00
tqchen 8f16ef8e75 add remove tree 2014-03-11 11:25:50 -07:00