“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	unburned brick unburnt uncatalyzed polymerization UNCCD UNCCT uncertain uncertain calculus uncertain data uncertain database uncertain data mining uncertain decision-making strategy uncertain knowledge representation method uncertain models uncertain multi-disciplinary optimization uncertain programming uncertain reasoning uncertain region uncertain system uncertainty uncertainty analysis uncertainty analysis of combustion kinetic model uncertainty analysis of life cycle assessment uncertainty data uncertainty evaluation uncertainty force

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