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   Articles with "procrustes analysis" as a keyword



Frequency‐Domain Alignment of Heterogeneous, Multidimensional Separations Data Through Complex Orthogonal Procrustes Analysis

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recommendations! Published in 2025 at "Journal of Chemometrics"

DOI: 10.1002/cem.70042

Abstract: Multidimensional separations data have the capacity to reveal detailed information about complex biological samples. However, data analysis has been an ongoing challenge in the area because the peaks that represent chemical factors may drift over… read more here.

Keywords: procrustes analysis; separations data; multidimensional separations; analysis ... See more keywords

On the Correspondence Between Procrustes Analysis and Bidimensional Regression

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recommendations! Published in 2017 at "Journal of Classification"

DOI: 10.1007/s00357-017-9224-z

Abstract: Procrustes analysis is defined as the problem of fitting a matrix of data to a target matrix as closely as possible (Gower and Dijksterhuis, 2004). The problem can take many forms, but the most common… read more here.

Keywords: correspondence procrustes; regression; bidimensional regression; analysis bidimensional ... See more keywords

Orthogonal Procrustes Analysis for Dictionary Learning in Sparse Linear Representation

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recommendations! Published in 2017 at "PLoS ONE"

DOI: 10.1371/journal.pone.0169663

Abstract: In the sparse representation model, the design of overcomplete dictionaries plays a key role for the effectiveness and applicability in different domains. Recent research has produced several dictionary learning approaches, being proven that dictionaries learnt… read more here.

Keywords: svd; dictionary learning; orthogonal procrustes; procrustes analysis ... See more keywords
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Comparing COSTATIS and Generalized Procrustes Analysis with Multi-Way Public Education Expenditure Data

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recommendations! Published in 2021 at "Mathematics"

DOI: 10.3390/math9151816

Abstract: Governments serve a variety of purposes, and where governments spend their money has always been of concern to society. In particular, spending on public education is of great interest. However, the volume of this information… read more here.

Keywords: generalized procrustes; multi way; public education; costatis ... See more keywords