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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。
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cellular cohomology group
cellular compactum
cellular complex
cellular cycle
cellular decomposition
cellular degeneration
cellular detonation
cellular differential analysis
cellular factors for resistance
cellular genetic algorithm
cellular group
cellular homology
cellular homology group
cellular homotopy
cellular immune in shrimp
cellular immune response
cellular immunity
cellular immunity of echinoderms
cellular immunology
cellularity
cellular localization
cellular mapping
cellular materials
cellular mechanoreceptor
cellular method
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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