“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	nonlinear dynamics nonlinear dynamics of plasmas nonlinear economic dynamics nonlinear economic growth model nonlinear editing workstation nonlinear effect non linear eigenvalue non-linear eigenvalue nonlinear eigenvalue non linear eigenvalue problem non-linear eigenvalue problem nonlinear eigenvalue problem nonlinear elasticity nonlinear elastic model nonlinear elasto-plastic mechanics nonlinear element nonlinear elementary excitation nonlinear elliptic nonlinear elliptic equation nonlinear elliptic system nonlinear encoding nonlinear equation nonlinear evolution equation non-linear evolution of perturbation nonlinear feature extraction

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。