工学 特征选择 释 feature selection 特征选择 从给定的特征集合中，按照一定准则选择具有良好类别区分特性的子集的过程。 理学 特征选择 释 feature selection 特征选择 样本的属性称为“特征”，对当前学习任务有用的属性称为“相关特征”，没有用的属性称为“无关特征”；从给定的特征集中选择出相关特征子集的过程称为“特征选择”。
人工智能 模式识别 释文 feature selection 特征选择
- monocyclic system
- monocyte
- monocyte chemoattractant protein
- monodelphous stamen
- monodentate ligand
- mono-diameter drilling technology by SET
- monodiametric hyperbola
- monodirectional dictionary
- monodisperse
- monodisperse polymer
- monodispersity
- monodromic derivative
- monodromic function
- monodromy
- monodromy group
- monodromy invariance
- monodromy matrix
- monodromy of a covering
- monodromy of a family
- monodromy of conformal block
- monodromy operator
- monodromy-preserving deformation
- monodromy representation
- monodromy theorem
- monodromy transformation