ML之FE：数据处理—特征工程之特征选择常用方法之基于搜索策略的三种分类、基于评价准则划分的三种分类(Filter/Wrapper/Embedded)及其代码实现

一个处女座的程序猿发布时间：2018-08-15 21:10:28 ，浏览量：0

Wrapper包裹式/封装式——基于搜索策略的三类

T1、全局最优搜索

T2、随机搜索——GA/SA算法

T3、启发式搜索——前向/后向

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ML之FE：数据处理—特征工程之特征选择常用方法之基于搜索策略的三种分类、基于评价准则划分的三种分类(Filter/Wrapper/Embedded)及其代码实现

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