Unverified50% confidenceFactExact time
精确率衡量模型标记为可疑的交易中真正属于欺诈的比例,召回率衡量所有真实欺诈交易中被模型成功捕获的比例,两者通常存在权衡关系。
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
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