“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	modified fatty acid collector modified fork mounting modified form modified Fourier hyperfunction modified frequency modulation modified frequency modulation, MFM modified function modified gear/profile modified gear modified German mounting modified gradient projection method modified gravitationed theory modified gravity modified horseshoe mounting modified Hubble profile modified isochronal test modified isochrone method modified isothermal sphere modified Julian date modified Korte-weg-de Vries equation modified Lax-Phillips conjecture modified lignin adsorbent modified logarithmic integral modified lottery problem modified Mathieu equation modified Mathieu function

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