4357机器学习中等essayshort
Severe Imbalance Metric Choice
题目
You are screening rare fraud cases with a base rate below 1%. Why is PR analysis usually more informative than ROC analysis for the operational discussion?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。
题目
You are screening rare fraud cases with a base rate below 1%. Why is PR analysis usually more informative than ROC analysis for the operational discussion?
解题计时
0:00
提交作答时记录，用于后续平均用时统计。