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
- media gateway control protocol，MGCP
- media geography
- media government regulation
- media history
- media human resource management
- media human resources
- media images of sexuality
- Media Imperialism
- media increasing strategy
- media industrial association
- media industrial integration
- media industrial policy
- media industry
- media industry convergence
- media industry distribution
- media industry protection
- media influence
- media intangible capital operation
- media internal organization structure
- media is the extensions of man
- medial
- medial algebra
- Media languages
- medial axis
- medial circle