overfitting
基本解释
- 过度适应,用于机器学习中
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。