“过拟合与欠拟合”的概念、定义、翻译、参考文献-科学参考

单词	过拟合与欠拟合
释义	过拟合与欠拟合 Encyclopedia 理学学习理论释 overfitting and underfitting过拟合与欠拟合过拟合（overfitting）指的是，一个模型对训练数据进行过度的拟合，将数据本身的一些特点（比如噪声）也当作所有潜在样本的一般性质学到模型中。欠拟合（underfitting）和过拟合相反，如果一个模型无法很好的拟合训练数据，则称这个模型是欠拟合的。
随便看	relativistic field equation relativistic fluid dynamics relativistic gas Relativistic Heavy Ion Collider Relativistic Heavy-Ion Collider relativistic heavy ion collider Relativistic Heavy-Ion Collider, RHIC relativistic heavy ion collider, RHIC relativistic heavy-ion collision relativistic heavy ion collisions relativistic high power microwave device relativistic hydrodynamics relativistic image relativistic induced transparency relativistic invariance relativistic invariant relativistic jet relativistic kinematics relativistic klystron relativistic magnetron relativistic mass relativistic Maxwell distribution relativistic mean field model' relativistic mean-field model' relativistic mean field theory

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