overfitting

基本解释

• 过度适应,用于机器学习中

同根派生

英汉例句

• In addition, the excessive volatility is the implication of overfitting problem.
  此外，过大的波动幅度疑为过度配置下的结果。
• That is, some branches of the tree that may lead to the model overfitting are cut off.
  然后就是改步长和搜索范围，官方建议是先用大步长搜索，搜到最优值后再用小步长在小范围内搜索（我觉得这有可能会陷入局部最优，不过近似出的结果还可以接受）。
• In order to avoid overfitting and reduce the computational burden, user behavior principal features are extracted by the (PCA) method.
  为了避免溢出和减少计算负担，使用主成分分析法提取用户行为的主要特征，而神经网络用于识别合法用户或入侵者。
• The satisfactory result of practical application indicates that the algorithm of SVM overcomes the problem of overfitting excellently.
  研究表明，支持向量机(SVM)算法在小样本情况下，可获得令人满意的结果。
• The apparatus shuns "overfitting" the pattern on specific data and leans to the fuzzy fit of a somewhat imprecise generalization.
  这种机械不会针对个别的数据对模式做“过度调校”，而会学着模糊地适应多少不太精确的一般化的结果。