L1-norm projection pursuit principal component analysis (Q959241)

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scientific article; zbMATH DE number 5381636
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English
L1-norm projection pursuit principal component analysis
scientific article; zbMATH DE number 5381636

    Statements

    L1-norm projection pursuit principal component analysis (English)
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    11 December 2008
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    duality
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    matrix norms
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    centroid decomposition
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    ascent algorithm
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    contraction mapping
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    Benzecri's measure of influence
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    outlier identification
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