Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
160 Commits 32 Branches 59 Tags
4b00b3e56531d15d226631e66c4be401aa34b4ab
Commit Graph
64 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
tqchen 4b00b3e565 Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev 2014-05-06 16:51:18 -07:00
tqchen abe5309977 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 7ddff7b570 add regrank utils 2014-05-06 16:50:46 -07:00
tqchen c39e1f2f30 right group size 2014-05-06 16:49:10 -07:00
tqchen 4f9833ed76 add cutomized training 2014-05-04 13:57:10 -07:00
tqchen 9bc699fd0e add cutomized training 2014-05-04 13:55:58 -07:00
tqchen 8c0c10463e add boost group support to xgboost. now have beta multi-class classification 2014-05-04 12:10:03 -07:00
tqchen 21f93ffd6a fix 2014-05-04 00:09:16 -07:00
tqchen 2057dda560 add interact mode 2014-05-03 23:24:22 -07:00
tqchen 6fd77cbb24 add python interface for xgboost 2014-05-03 23:04:02 -07:00
tqchen adc9400736 finish python lib 2014-05-03 22:18:25 -07:00
tqchen 20de7f8f97 finish matrix 2014-05-03 17:12:25 -07:00
tqchen 5bab27cfa6 good 2014-05-03 16:15:44 -07:00
tqchen 30e725a28c ok 2014-05-03 14:24:00 -07:00
tqchen aab1b0e7b3 important change to regrank interface, need some more test 2014-05-03 14:20:27 -07:00
tqchen 2305ea7af7 try python 2014-05-03 10:54:08 -07:00
tqchen c1223bfdef pass test 2014-05-02 18:04:45 -07:00
tqchen cc91c73160 add new combine tool as promised 2014-05-02 12:55:34 -07:00
tqchen cbceeb8ca6 Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev 2014-05-01 11:01:05 -07:00
tqchen ef7df40bc8 cleanup of evaluation metric, move c++11 codes into sample.h for backup, add lambda in a clean way latter 2014-05-01 11:00:50 -07:00
tqchen bf64608cc9 add softmax 2014-04-30 22:11:26 -07:00
tqchen 54c482ffd5 add pre @ n 2014-04-30 22:00:53 -07:00
tqchen 223bb5638b use omp parallel sortting 2014-04-30 09:48:41 -07:00
tqchen bb93c0aaac add rank 2014-04-30 09:32:42 -07:00
tqchen a383f11759 add pairwise rank first version 2014-04-29 21:12:30 -07:00
tqchen 81414c0e5b new AUC code 2014-04-29 17:26:58 -07:00
tqchen 87a9c22795 new AUC evaluator, now compatible with weighted loss 2014-04-29 17:03:34 -07:00
tqchen 31edfda03c make regression module compatible with rank loss, now support weighted loss 2014-04-29 16:16:02 -07:00
tqchen 7a79c009ce chg fmap format 2014-04-29 09:59:10 -07:00
tqchen ea354683b4 add auc evaluation metric 2014-04-24 22:20:40 -07:00
tqchen 7f9637aae4 remove unwanted private field 2014-04-21 10:42:19 -07:00
tqchen 5f0018b070 expose fmatrixs 2014-04-18 18:18:19 -07:00
tqchen c3592dc06c Merge branch 'master' of ssh://github.com/tqchen/xgboost 
Conflicts:
	regression/xgboost_reg_data.h
 2014-04-18 17:46:44 -07:00
tqchen 3d327503fd simplify data 2014-04-18 17:43:44 -07:00
tqchen 40c380e40a add deleted main back 2014-04-06 09:32:27 -07:00
tqchen ddb8a6982c add dev 2014-04-04 10:42:13 -07:00
tqchen dc239376c7 add dump nice to regression demo 2014-03-26 16:47:01 -07:00
tqchen 7d97d6b1d4 update regression 2014-03-26 16:25:44 -07:00
tqchen c751d6ead3 Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-03-25 17:18:27 -07:00
tqchen c7869a7855 small fix 2014-03-25 17:17:00 -07:00
tqchen d93e8717c1 fix test to pred 2014-03-24 00:31:53 -07:00
tqchen db285cc4ba add batch running 2014-03-20 16:27:24 -07:00
tqchen 255b1f4043 add feature constraint 2014-03-19 10:47:56 -07:00
tqchen d3fe4b26a9 fixed remove bug 2014-03-13 13:42:40 -07:00
tqchen c13126191d neglok 2014-03-12 20:28:21 -07:00
tqchen 8c8dd1a740 support int type 2014-03-12 17:58:14 -07:00
tqchen 329cc61795 more compact 2014-03-11 13:07:20 -07:00
tqchen a191863213 add accuracy 2014-03-11 13:06:22 -07:00
tqchen d9ff9fadf6 fix delete 2014-03-11 12:40:51 -07:00
tqchen 377a573097 add remove tree 2014-03-11 11:25:50 -07:00
tqchen 1479adba58 fix text 2014-03-04 16:22:24 -08:00
tqchen ae5c26daf6 fix fmatrix 2014-03-04 11:45:22 -08:00
tqchen ffcfb12515 add simple text loader 2014-03-04 11:33:33 -08:00
tqchen cba130c40c ok fix 2014-03-03 22:20:45 -08:00
tqchen 9da9861377 big change, change interface to template, everything still OK 2014-03-03 22:16:37 -08:00
tqchen 074a861e7b auto do reboost 2014-03-02 16:42:22 -08:00
tqchen d534c22094 chg file name of reg 2014-03-02 16:39:00 -08:00
tqchen 4ebdd3cdd2 chg file name of reg 2014-03-02 16:38:59 -08:00
tqchen c2460da2ab change test task to pred 2014-03-02 16:20:42 -08:00
tqchen 2dd03b1963 make style more like Google style 2014-03-02 13:30:24 -08:00
tqchen f204dd7fcf fix nboosters 2014-02-15 19:42:02 -08:00
tqchen c38399b989 update license 2014-02-15 17:45:48 -08:00
tqchen ece5f00ca1 Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-02-15 17:42:31 -08:00
tqchen db938ff595 update license 2014-02-15 17:42:23 -08:00