当各类的训练示例的大小不平衡，或者数据的独立性不符合要求时，Naive Bayes分类器会出现故障。

Naive Bayes classifiers often break down when the size of the training examples per class are not balanced or when the data is not independent enough.

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当各类的训练示例的大小不平衡，或者数据的独立性不符合要求时，Naive Bayes分类器会出现故障。

Naive Bayes classifiers often break down when the size of the training examples per class are not balanced or when the data is not independent enough.

youdao