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Update Table2-1 format
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jingwen-z committed Jul 18, 2019
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​ 接下来我们介绍常用分类算法的优缺点,如表2-1所示。

​ 表2-1 常用分类算法的优缺点

|算法|优点|缺点|
|:-|:-|:-|
|Bayes 贝叶斯分类法|1)所需估计的参数少,对于缺失数据不敏感。<br />2)有着坚实的数学基础,以及稳定的分类效率。|1)需要假设属性之间相互独立,这往往并不成立。(喜欢吃番茄、鸡蛋,却不喜欢吃番茄炒蛋)。<br />2)需要知道先验概率。<br />3)分类决策存在错误率。|
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