“dictionary learning”的概念、定义、翻译、参考文献-科学参考

单词	dictionary learning
释义	dictionary learning Encyclopedia 理学特征选择释 dictionary learning字典学习从给定的数据集中学习得到一组基本元素的集合，使得给定的数据样本可以表示成基本元素的线性组合。这里的基本元素称为原子（atom），基本元素的集合称为字典（dictionary）。原子的特征维度跟给定数据样本的特征维度相等。
随便看	discretionary reserve discretion of Chinese ancient books discretization discretization approach discretization error discretization method discretization process discretization schemes for continua discretized equation discriminability discriminant discriminant analysis Discriminant analysis-maximum likelihood method discriminant by distance discriminant coefficient discriminant curve discriminant efficiency discriminant equation discriminant form discriminant function discriminant informant discriminant information discriminant locus discriminant modular form discriminant of a family of curves

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