Philip Hyunsu Cho 9252b686ae
Make AUCPR work with multiple query groups (#4436)
* Make AUCPR work with multiple query groups

* Check AUCPR <= 1.0 in distributed setting
2019-05-03 10:34:44 -07:00
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2018-11-15 13:56:33 +13:00
2018-11-15 13:56:33 +13:00