“generalized cross-validation”的概念、定义、翻译、参考文献-科学参考

单词	generalized cross-validation
释义	generalized cross-validation Encyclopedia 理学统计学习释 generalized cross-validation广义交叉验证一种重抽样方法，将原始观测数据切分为训练集和验证集，在训练观测集上拟合统计学习方法，利用验证集进行测试，从而用验证集的测试误差衡量模型。
随便看	isolated planting isolated platform isolated point isolated primary component isolated prime divisor isolated prime ideal isolated process isolated root isolated set isolated singularity isolated singularity of analytic function isolated singular point isolated species isolated star isolated subgroup isolated subset isolated subsystem isolated system isolated systolic hypertension isolated type isolated vertex isolated zero isolateral isolate word speech recognition isolating

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