lambda rank added

2014-04-10 22:09:19 +08:00
parent 1136c71e64
commit f83942d3e9
18 changed files with 1792 additions and 76 deletions
--- a/demo/rank/toy.train
+++ b/demo/rank/toy.train
@@ -1,5 +1,11 @@
-1 0:2 1:3 2:2
-0 0:2 1:3 2:2
-0 0:2 1:3 2:2
-0 0:2 1:3 2:2
-1 0:2 1:3 2:2
+1 0:1.2 1:3 2:5.6
+0 0:2.0 1:2.3 2:5.1
+0 0:3.9 1:3 2:3.1
+0 0:2 1:3.2 2:3.4
+1 0:2.1 1:4.5 2:4.2
+0 0:1.9 1:2.8 2:3.1
+1 0:3.0 1:2.0 2:1.1
+0 0:1.9 1:1.8 2:2.1
+0 0:1.1 1:2.2 2:1.4
+1 0:2.1 1:4.1 2:4.0
+0 0:1.9 1:2.2 2:1.1
--- a/demo/rank/toy.train.group
+++ b/demo/rank/toy.train.group
@@ -1,2 +1,2 @@
-2
-3
+6
+5