オーバーサンプリング

noun

oversampling

Technical term used in statistics, signal processing, and machine learning to refer to sampling at a higher rate than necessary or to balance class distributions by increasing minority samples.

• 不ふ均きん衡こうデータに対たい処しょするためにオーバーサンプリングがよく使つかわれる。

  Oversampling is often used to deal with imbalanced data.