• 朴素贝叶斯算法一种简单高效分类算法,但是条件独立性假设影响分类性能

    Naive Bayes algorithm is a simple and effective classification algorithm. However, its classification performance is affected by its conditional attribute independence assumption.

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  • 朴素贝叶斯分类简单高效的分类模型,然而条件独立性假设现实中很少出现,致使性能有所下降。

    Naive Bayes classification is a kind of simple and effective classification model. However, the performance of this model may be poor due to the assumption on the condition independence.

    youdao

  • 摘要朴素贝叶斯分类一种简单高效的分类器,条件独立性假设使无法表示属性问的依赖关系。

    Absrtact: Naive Bayesian classifier is a simple and effective classifier, but its conditional independence assumption makes it unable to express the dependence among features.

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  • 倘若条件独立性假设确实满足,朴素贝叶斯分类器将会判别模型,譬如逻辑回归收敛得更快因此需要更少训练数据

    If the NB conditional independence assumption actually holds, a Naive Bayes classifier will converge quicker than discriminative models like logistic regression, so you need less training data.

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  • 一方面通过关联规则挖掘发现条件属性之间关联关系,并且利用这种关联关系弱化朴素贝叶斯的独立性假设

    On the one hand, the associated relationship between condition attributes can be found out through association rules mining, in order to weaken the independent assumption.

    youdao

  • 一方面通过关联规则挖掘发现条件属性之间关联关系,并且利用这种关联关系弱化朴素贝叶斯的独立性假设

    On the one hand, the associated relationship between condition attributes can be found out through association rules mining, in order to weaken the independent assumption.

    youdao

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