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yepyao
2014-05-17 11:34:24 +08:00
parent 2cae28087a
commit 255bad90cb
4 changed files with 167 additions and 12 deletions
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demo/rank/mq2008.conf
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@@ -2,8 +2,8 @@
# choose the tree booster, 0: tree, 1: linear
booster_type = 0
# so far, we have pairwise rank
objective="rank:pairwise"
# specify objective
objective="rank:map"
# Tree Booster Parameters
# step size shrinkage