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单词
cross validation
释义
cross validation
Encyclopedia
理学
效度
释
cross validation
交叉效度分析
将一个已经由一个样本证实具有预测效度的测验或量表，再施测于另一个独立样本，用以确定该测验或量表是否依然有效的分析方法。又称交叉效度评定，是效度概化的一种类型。
理学
模型选择
释
cross validation
交叉验证
机器学习中常用的估计模型误差的方法，用于评估模型在给定数据集上的性能。
Mathematics
cross validation
交叉核实
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Chemistry
＞分析化学＞化学计量学＞释义
cross validation
交叉检验
＞分析化学＞化学计量学＞释义
cross validation
交互检验
随便看
absolutely continuous function in the wide sense
absolutely continuous mapping
absolutely continuous measure
absolutely continuous spectrum
absolutely convergence
absolutely convergent
absolutely convergent integral
absolutely convergent series
absolutely convex
absolutely convex hull
absolutely convex set
absolutely convex subset
absolutely discontinuous function
absolutely divergent
absolutely equicontinuous basis
absolutely equivalent method
absolutely existential sentence
absolutely extreme form
absolutely fair
absolutely fair sequence
absolutely flat
absolutely flat morphism
absolutely flat ring
absolutely free
absolutely free algebra
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更新时间：2025/7/25 22:04:56