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
- glass fibre reinforced plastic
- glass filter
- glass forming
- glass furniture
- glass harmonica
- glassine
- glassiness
- glass insulating material
- glassite
- glassivation
- glass jar
- glass-lined crater
- glass-lined equipment
- glass-lined microcrater
- glass liquid thermometer
- glass-liquid thermometer
- glass lubricating extrusion
- glass matrix composites
- glass melting furnace
- glass mosaic
- glass network former
- glass network intermediate
- glass network modifier
- glass-painting
- glass phase