14 Commits

Author SHA1 Message Date
tqchen
004e8d811e final check 2014-05-16 20:44:02 -07:00
yepyao
73bc8c0de4 small change 2014-05-17 11:34:24 +08:00
tqchen
3206235a5e before commit 2014-05-16 19:51:33 -07:00
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
tqchen
ebcce4a2bf chg all settings to obj 2014-05-16 19:10:52 -07:00
yepyao
a3bd5000ba small change 2014-05-16 21:20:41 +08:00
tqchen
0d29610c40 new lambda rank interface 2014-05-16 00:02:26 -07:00
tqchen
50af92e29e some fix 2014-05-14 16:55:59 -07:00
kalenhaha
97db8c29f2 small change 2014-05-11 14:03:21 +08:00
tqchen
f2552f8ef2 simple chgs 2014-05-09 20:39:15 -07:00
tqchen
ebde99bde8 add boost group support to xgboost. now have beta multi-class classification 2014-05-04 12:10:03 -07:00
tqchen
ec14d32756 add softmax 2014-04-30 22:11:26 -07:00
tqchen
77e3051b1d add pairwise rank first version 2014-04-29 21:12:30 -07:00
tqchen
3ea29eccae make regression module compatible with rank loss, now support weighted loss 2014-04-29 16:16:02 -07:00