“content analysis and feature selection”的概念、定义、翻译、参考文献-科学参考

单词	content analysis and feature selection
释义	content analysis and feature selection Encyclopedia 理学文档表示释 content analysis and feature selection内容分析与属性选取内容分析是指对文本内容的表示及其特征项的选取。属性选取（又称特征选取）是指模型构建任务中的数据预处理阶段，负责数据属性的选取。
随便看	non-physical oscillation nonphysical partical nonphysical wave non-piston-like displacement non-planar graph nonplanar graph non-platinum catalyst non-point source of water pollution non point source pollution non-point source pollution nonpoint source pollution Non-point Source Pollution Control non-point source pollution in ocean non polar bond non-polar bond nonpolar bond non polar bonded phase non-polar bonded phase nonpolar bonded phase nonpolar dielectrics nonpolar fluid non-polarizable electrode nonpolarizable electrode nonpolarized light nonpolarized light, unpolarized light

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