“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	Inverse P-Cygni profile and infall inverse perfect shuffle inverse period-doubling bifurcation inverse permutation inverse photoelectric spectroscopy inverse photoelectric spectroscopy, IPS inverse photoemission spectroscopy inverse plasmon scattering inverse plummet observation inverse point inverse pole figure inverse polymerase chain reaction inverse power law inverse power method inverse probability inverse probability formula inverse probability weighting in survival analysis inverse problem inverse problem of bioelectromagnetics inverse problem of dynamics inverse problem of elastic wave inverse problem of gravity anomaly inverse problem of Lagrangian mechanics inverse process inverse prolate spheroidal coordinate

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