tqchen
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ebde99bde8
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add boost group support to xgboost. now have beta multi-class classification
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2014-05-04 12:10:03 -07:00 |
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tqchen
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439d4725a0
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cleanup of evaluation metric, move c++11 codes into sample.h for backup, add lambda in a clean way latter
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2014-05-01 11:00:50 -07:00 |
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kalenhaha
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cce96e8f41
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fix some bugs in linux
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2014-05-02 00:16:12 +08:00 |
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kalenhaha
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f02dd68713
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lambda rank added
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2014-05-01 22:17:26 +08:00 |
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tqchen
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38577d45b0
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add pre @ n
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2014-04-30 22:00:53 -07:00 |
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tqchen
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924e164c14
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new AUC code
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2014-04-29 17:26:58 -07:00 |
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tqchen
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25ff5ef169
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new AUC evaluator, now compatible with weighted loss
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2014-04-29 17:03:34 -07:00 |
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tqchen
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3ea29eccae
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make regression module compatible with rank loss, now support weighted loss
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2014-04-29 16:16:02 -07:00 |
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