6 Commits

Author	SHA1	Message	Date
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