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BulletTech/Main_Course/Machine_Learning/2022-02-03-Uplift-Model/ #8

Open utterances-bot opened 1 month ago

utterances-bot commented 1 month ago

因果推断之Uplift Model - BulletTech

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https://bullettech.github.io/BulletTech/Main_Course/Machine_Learning/2022-02-03-Uplift-Model/

MaShantao commented 1 month ago

模型因此强依赖于条件独立假设CIA(Conditional Independent Assumption)，即要求用户特征和干预策略相互独立。 所以最后的label是咋选的？从实验组AB里面找一个特征相似的样本对，然后计算因变量结果的diff作为标签？？？

MaShantao commented 1 month ago

看代码的话，没有学diff，学的还是实验组AB的uplift，是个回归任务