“dimensionality reduction”的概念、定义、翻译、参考文献-科学参考

单词	dimensionality reduction
释义	dimensionality reduction Encyclopedia 理学降维释 dimensionality reduction降维模式识别和机器学习领域中的降维就是指采用某种映射方法，将原高维空间中的数据点映射到低维度的空间中。 Computer 数据库数据库新技术释文 dimensionality reduction降维
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