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冷热数据分离方案

Day9 Logistic Regression(内涵,熵和交叉熵的详解)

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这个老师真的是讲到我的心坎子里区了,这个logistic Redression 和linear Regression 长得真的好像啊,我自己正有疑惑怎么区分,then……

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cross Entropy

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之前我就 是这么做的笑死,直接被当反面教材

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Discriminative VS Generative

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< 0.5

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Multi-class classification

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Limitation of Logistic Regression

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引出 类神经网络 deepLearning

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