摘要: 特征选择 (feature_selection) Filter 1. 移除低方差的特征 (Removing features with low variance) 2. 单变量特征选择 (Univariate feature selection) Wrapper 3. 递归特征消除 (Recursi 阅读全文
posted @ 2019-05-27 12:02 chenxiangzhen 阅读(1425) 评论(0) 推荐(0) 编辑
摘要: 特征选择 (feature_selection) Filter 1. 移除低方差的特征 (Removing features with low variance) 2. 单变量特征选择 (Univariate feature selection) Wrapper 3. 递归特征消除 (Recursi 阅读全文
posted @ 2019-05-27 12:02 chenxiangzhen 阅读(1408) 评论(1) 推荐(1) 编辑