Top Stories published by AI反斗城 in 2019

特徵工程到底是什麼?[轉錄]

目錄

1特徵工程是什麼?
2數據預處理
 2.1無量綱化
 2.1.1標準化
 2.1.2區間縮放法
 2.1.3標準化與歸一化的區別
 2.2對定量特徵二值化
 2.3對定性特徵啞編碼
 2.4缺失值計算…

These were the top 10 stories published by AI反斗城 in 2019. You can also dive into monthly archives for 2019 by using the calendar at the top of this page.

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