Some additional results on principal components analysis of three-mode data by means of alternating least squares algorithms (Q1104666)
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scientific article; zbMATH DE number 4056804
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some additional results on principal components analysis of three-mode data by means of alternating least squares algorithms |
scientific article; zbMATH DE number 4056804 |
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Some additional results on principal components analysis of three-mode data by means of alternating least squares algorithms (English)
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1987
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The last two authors [ibid. 45, 69-97 (1980; Zbl 0431.62035)] have developed an alternating least-squares method TUCKALS-3 as a solution for Tucker's three-way principal components model. The present paper offers some additional features of their method.
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partitioning of least-squares fit
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rank-constrained regression
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CANDECOMP
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PARAFAC
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principal components analysis
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alternating least- squares method TUCKALS-3
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Tucker's three-way principal components model
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