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What is the difference between uplift curve and qini curve in this package? #200

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qihang-xu opened this issue Nov 15, 2022 · 1 comment
Open

What is the difference between uplift curve and qini curve in this package? #200

qihang-xu opened this issue Nov 15, 2022 · 1 comment

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@qihang-xu
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These two different functions give different results, what are the exact formulas used in this package? Are they calculated separately or jointly, ever re-balance, and absolute value or relative value?
@dh12306
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dh12306 commented Dec 12, 2022 •
edited

I got same results with these two different functions，but different auc with qini_auc_score and uplift_auc_score，why ？

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@dh12306 @qihang-xu