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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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constructive
constructive analysis
constructive arithmetic
constructive calculus
constructive cost model
constructive definition
constructive definition of the Denjoy integral
constructive dilemma
constructive existence proof
constructive field theory
constructive function
constructive functional analysis
constructive function theory
constructive geography
constructive infinite induction
constructive interference
constructive logic
constructive mapping
constructive mathematical analysis
constructive mathematics
constructive method
constructive metric space
constructive model
constructive model theory
constructiveness
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:2026/2/7 8:24:02