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dictionary learning
释义
dictionary learning
Encyclopedia
理学
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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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quadratic electro optic effect
quadratic electro-optic effect
quadratic element
quadratic equation
quadratic equation with one unknown
quadratic error
quadratic estimator
quadratic expression
quadratic extension
quadratic extension field
quadratic factoring method
quadratic field
quadratic field extension
quadratic form
quadratic form of a knot
quadratic form of a link
quadratic form of a quiver
quadratic form over a vector space
quadratic form rank
quadratic form signature
quadratic forms of same type
quadratic formula
quadratic function
quadratic functional
quadratic group
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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更新时间:2026/7/10 8:44:15