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超高维数据特征筛选
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超高维数据特征筛选
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理学
数据简化
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feature screening for ultrahigh dimensional data
超高维数据特征筛选
一种在超高维数据分析中,基于相关学习,对样本进行准确特征筛选,使得重要变量能以接近于1的概率被保留下来的变量筛选方法。
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homotopy polynomial
homotopy principle
homotopy pro-group
homotopy property
homotopy relation
homotopy resolution
homotopy resolvent
homotopy sequence
homotopy set
homotopy-simple space
homotopy sphere
homotopy-stable mapping
homotopy system
homotopy theorem
homotopy theory
homotopy to zero
homotopy transgression
homotopy type
homotopy type invariant
homotopy type of topalogical spaces
homotopy type of topological space
homotopy unit
homotopy with base point
homotropy
homotype
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