“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	Canadian Culture Canadian deuterium-uranium reactor Canadian Dollar Canadian e - government Canadian Energy Pipeline Association Canadian Energy Research Institute Canadian Expeditionary Force Canadian federal government chief information officer Canadian Federalism Canadian Federation of Labour Canadian Forum Canadian government portal Canadian Group of Painters Canadian Historical Association Canadian Hunger Foundation Canadian International Development Agency Canadian Labour Congress Canadian Literature Canadian Literature at the Turn of the Centuries Canadian Literature by First Nations Canadian Literature in English Canadian Manufactures’Association Canadian Mission Press Canadian Multiculturalism Canadian Multieulturalism Law

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