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
- the logic of policy deliberation
- the logic of professional competence development
- the London coal smog event
- The London Plan
- The Lonely Crowd
- The Lone Swan
- the longan lanternfly
- the long couplet of Great View Building in Kunming
- the Longguang Literary Society
- The Long March
- the long-nosed elder-brother
- the Longquan Poets’Club
- The Longting Park of Kaifeng
- Thelon River
- The Lord of the Rings(1-3)
- The Lost Generation
- The Lost Poems of Tianqi and Chongzhen Dynasties
- The Lost Salt Gift of Blood
- The lost thing
- The Lost Weekend
- The lotus lantern
- The Lotus Sutra Jiangjingwen
- The Love for Three Oranges
- The Lovely Garden
- The Love of Siam