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评估方法 | SmileTM博客 #8

Closed SmileTM closed 1 year ago

SmileTM commented 4 years ago

https://s-tm.cn/2019/11/27/%E8%AF%84%E4%BC%B0%E6%96%B9%E6%B3%95/

混淆矩阵、准确率、精确率、召回率、F值、ROC曲线、AUC、PR曲线-Sklearn.metrics评估方法混淆矩阵 TN :真实为0,预测为0 FP :真实为0,预测为1 FN :真实为1,预测为0 TP :真实为1,预测为1 混淆矩阵 预测 0 1 真实 0 TN FP