“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	tritium chemistry tritium decay tritium generating tritium handling tritium in the environment tritium isotope hydrogeology tritium-labelled compound tritium measurement in environmental water tritium monitoring equipment for radiation protection tritium permeation tritium permeation barrier tritium plant tritium ratio tritium safety tritium self sustaining tritium self-sustaining tritium toxicity tritium unit tritocerebrum tritolyl phosphate poisoning Triton triton tritons trityl radical Triumphal Arch

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