ML入门-类别样本不均衡问题

Post author: LuisLiu
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Posted: 2019-02-10 Categories: MachineLearning , LogisticRegression Tags: AI , MachineLearning , 人工智能 , 机器学习 , Logistic回归 Symbols: 14 Duration ≈ 1 mins.

（1）类别样本不均衡问题。