11 Commits

Author SHA1 Message Date
tqchen
98e507451c chg all settings to obj 2014-05-16 19:10:52 -07:00
tqchen
31a0823e6d some fix 2014-05-14 16:55:59 -07:00
tqchen
a0c0fbbb61 commit the fix 2014-05-08 19:31:32 -07:00
tqchen
0bf6261961 fix omp for bug in obj 2014-05-07 11:52:12 -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
adc9400736 finish python lib 2014-05-03 22:18:25 -07:00
tqchen
aab1b0e7b3 important change to regrank interface, need some more test 2014-05-03 14:20:27 -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
31edfda03c make regression module compatible with rank loss, now support weighted loss 2014-04-29 16:16:02 -07:00