摘要: 特征缩放 x' = (x min)/(max min) sklearn.preprocessing.MinMaxScaler 特征选择 filter and wrapper filter fast but ignore bias,sometimes miss the point. wrapper k 阅读全文
posted @ 2017-12-07 09:54 james.yj 阅读(447) 评论(0) 推荐(0) 编辑