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
- Anthropological Type of Ancient South China
- anthropologic documentary
- anthropology
- Anthropology from a Pragmatic Point of View
- Anthropology Museum of Guangxi
- Anthropology Museum of Hulun Buir
- Anthropology Museum of Oroqen Autonomous Banner
- Anthropology of Art
- anthropology of Christianity
- anthropology of education
- Anthropology of Sport
- anthropology of tourism
- anthropometric measurement
- anthropometry
- anthropomorphic load
- anthropomorphic polygon
- anthropomorphism
- Anthro-silting materials
- anthrosol in China
- Anthrosols
- anthrostagnic epipedon
- anthrostagnic moisture regime
- Anthroturbic layer
- anthurium bacterial blight
- anti