24 Commits

Author SHA1 Message Date
tqchen
7f7947f31c add with pbuffer info to model, allow xgb model to be saved in a more memory compact way 2015-05-06 15:43:15 -07:00
tqchen
a8d5af39fd move stream to rabit part, support rabit on yarn 2015-03-09 14:43:46 -07:00
tqchen
ba0b950a84 add sync module 2015-01-18 21:31:09 -08:00
tqchen
b762231b02 change makefile to lazy checkpt, fix col splt code 2015-01-15 21:32:31 -08:00
tqchen
69e079941e allow pred to stdout 2015-01-10 23:46:29 -08:00
tqchen
9eaf073e3c change default distributed mode to row 2015-01-10 21:33:07 -08:00
tqchen
5ad100b5a3 now support distributed evaluation 2014-12-29 19:24:08 -08:00
tqchen
6d7ef172ef add base64 model format 2014-12-24 02:33:50 -08:00
tqchen
677475529f fix the row split recovery, add per iteration random number seed 2014-12-21 17:31:42 -08:00
tqchen
31eedfea59 pas mock, need to fix rabit lib for not initialization 2014-12-21 00:14:00 -08:00
tqchen
deb21351b9 add rabit checkpoint to xgb 2014-12-20 01:05:40 -08:00
tqchen
8e16cc4617 change allreduce lib to rabit library, xgboost now run with rabit 2014-12-20 00:17:09 -08:00
tqchen
db2adb6885 start check windows compatiblity 2014-11-23 20:59:10 -08:00
tqchen
970dd58dc2 checkin continue training 2014-11-19 20:06:08 -08:00
tqchen
54e2ed90d7 recheck column mode 2014-11-19 11:21:07 -08:00
tqchen
9df9e07f9b minor change in main 2014-10-17 14:11:46 -07:00
tqchen
3f3c90c3c0 add part_load col 2014-10-16 19:41:43 -07:00
tqchen
f512f08437 finish mushroom example 2014-10-16 18:06:47 -07:00
tqchen
a21df0770d make clear seperation 2014-10-16 13:03:42 -07:00
tqchen
9100ffc12a chg version 2014-09-01 22:32:03 -07:00
tqchen@graphlab.com
605269133e complete refactor data.h, now replies on iterator to access column 2014-08-27 17:00:21 -07:00
tqchen@graphlab.com
9da2ced8a2 add base_margin 2014-08-18 12:20:13 -07:00
tqchen
af100dd869 remake the wrapper 2014-08-17 17:43:46 -07:00
tqchen
2c969ecf14 first version that reproduce binary classification demo 2014-08-16 15:44:35 -07:00