feature subset selection

基本解釋

• [計算機科學技術]特征提取特征子集選擇
• [醫(yī)藥科學]特征子集選擇

英漢例句

雙語例句

• So, feature subset selection becomes one of the important research issues in the process of microcalcification identification.
  因此，特征子集選擇問題成為微鈣化點病變類型識別中的重要問題。
• In view of the deficiencies in traditional combination optimization method, an algorithm of feature subset selection based on genetic algorithm is proposed in this paper.
  該文針對傳統(tǒng)優(yōu)化方法用于特征選擇的種種缺陷，提出了基于遺傳算法的特征子集選擇測算法。
• After analyzing problems of the feature subset selection in the field of data mining, a new algorithm of feature subset selection based on the improved genetic algorithm is proposed.
  對數(shù)據(jù)挖掘中的特征子集選擇問題進行分析，提出了基于改進遺傳算法的特征子集選擇算法。

• feature subset selection更多例句

詞組短語

短語

• optimal feature subset selection 最優(yōu)特征子集抽取
• Dynamic Feature Subset Selection Algorithm 動態(tài)特征子集選擇算法

• feature subset selection更多詞組

專業(yè)釋義

計算機科學技術

• 特征提取

  The key steps of neural networks pattern recognition are preprocessing and feature subset selection.
  神經(jīng)網(wǎng)絡模式識別的一個關鍵步驟是預處理和特征提取，對于手寫體數(shù)字識別，本文采用了一種基于字符邊緣輪廓的特征提取方法，并用程序實現(xiàn)了這一特征提取過程。

• 特征子集選擇

醫(yī)藥科學

• 特征子集選擇