“F1度量”的概念、定义、翻译、参考文献-科学参考

单词	F1度量
释义	F1度量 Encyclopedia 理学模型选择释 F1 MetricF1度量度量是二分类问题中常用的评价指标，它综合考虑了模型的查准率与查全率，其定义为查准率与查全率的调和平均值。
随便看	railway traffic control railway traffic hygiene quarantine railway traffic volume railway train traction calculation railway transmission network railway transportation railway transportation asset and resource railway transportation cost railway transportation development railway transportation plan railway transportation revenue railway transportation statistics railway transport capacity railway transport enterprise railway transporter for fairing railway transport freight tariff railway transport industry railway transport tariff railway transport vehicle for missile railway tribology railway tunnel maintenance railway unusual-soil subgrade railway video monitoring system railway water pollution prevention and control railway with public welfare characteristics

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