“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	engineering geological simulation engineering geological strata engineering geological suitability engineering geological survey engineering geological surveying and mapping precision engineering geological test engineering geological test scheme of physical modelling engineering geological unit engineering geology engineering geomechanical model engineering geomechanics engineering geomechanics of rock mass engineering geophysical exploration engineering geophysical instrument engineering geophysical prospecting engineering geophysics specification engineering-grade engineering graphics engineering guarantee engineering health testing engineering hole engineering hydraulics engineering hydrology engineering information engineering insurance

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