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feature selection

  • 特征选择：在机器学习和数据挖掘中，通过选择最具有代表性和相关性的特征来提高模型性能和减少计算复杂度的过程。

双语例句

  1. In the Feature Selection screen, select the following.
    在Feature Selection界面中，选择以下项。
  2. Feature selection is an important part of data processing.
    特征选择是数据处理的一项重要内容。
  3. So, it is necessary to study feature selection algorithms.
    所以，对特征选择算法的研究是十分必要的。

网络短语

  • feature selection approach
    特征选择方法
  • feature selection algorithm
    特征选择算法
  • Multiple Feature Selection
    多特征选择
  • Filter feature selection
    滤特征选择
  • feature selection problem
    特征选择问题

英英释义

  • In machine learning and statistics, feature selection, also known as variable selection, attribute selection or variable subset selection, is the process of selecting a subset of relevant features for use in model construction.