Frequency‐Domain Alignment of Heterogeneous, Multidimensional Separations Data Through Complex Orthogonal Procrustes Analysis
Sign Up to like & getrecommendations! 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
Orthogonal Procrustes Analysis for Dictionary Learning in Sparse Linear Representation
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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