Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155322442> ?p ?o ?g. }
- W2155322442 endingPage "121" @default.
- W2155322442 startingPage "114" @default.
- W2155322442 abstract "Novel post-genomics experiments such as metabolomics provide datasets that are highly multivariate and often reflect an underlying experimental design, developed with a specific experimental question in mind. ANOVA-simultaneous component analysis (ASCA) can be used for the analysis of multivariate data obtained from an experimental design instead of the widely used principal component analysis (PCA). This increases the interpretability of the model in terms of the experimental question. Aside from the levels of individual factors, variation that can be described by the experimental design may also depend on levels of multiple (crossed) factors simultaneously, e.g. the interactions. ASCA describes each contribution with a PCA model, but a contribution depending on crossed factors may be described more parsimoniously by multiway models like parallel factor analysis (PARAFAC). The combination of PARAFAC and ASCA, named PARAFASCA, provides a view on the data that is both parsimonious and focused on the experimental question. The novel method is used to analyze a dataset in which the effect of two doses of hydrazine on the urinary chemical composition of rats is investigated by time-resolved metabolic fingerprinting with nuclear magnetic resonance (NMR) spectroscopy. This experiment has been conducted to monitor the dose-specific urine composition changes in time upon hydrazine administration. Comparison of the PCA, the ASCA and the PARAFASCA models shows that ASCA and PARAFASCA describe the data more dedicated to the experimental question than PCA, but that PARAFASCA is more parsimonious than ASCA, and separates the variation underlying different effects better. Copyright © 2008 John Wiley & Sons, Ltd." @default.
- W2155322442 created "2016-06-24" @default.
- W2155322442 creator A5006037899 @default.
- W2155322442 creator A5015192793 @default.
- W2155322442 creator A5017155895 @default.
- W2155322442 creator A5031999645 @default.
- W2155322442 creator A5055133594 @default.
- W2155322442 creator A5083251527 @default.
- W2155322442 date "2008-01-01" @default.
- W2155322442 modified "2023-10-18" @default.
- W2155322442 title "PARAFASCA: ASCA combined with PARAFAC for the analysis of metabolic fingerprinting data" @default.
- W2155322442 cites W1567752051 @default.
- W2155322442 cites W1924772894 @default.
- W2155322442 cites W1978781045 @default.
- W2155322442 cites W2000215628 @default.
- W2155322442 cites W2029929142 @default.
- W2155322442 cites W2041423770 @default.
- W2155322442 cites W2042901969 @default.
- W2155322442 cites W2061111312 @default.
- W2155322442 cites W2075244095 @default.
- W2155322442 cites W2082676707 @default.
- W2155322442 cites W2098562143 @default.
- W2155322442 cites W2119741678 @default.
- W2155322442 cites W2128578971 @default.
- W2155322442 cites W2135451051 @default.
- W2155322442 cites W2136364128 @default.
- W2155322442 cites W2137585293 @default.
- W2155322442 cites W2490308495 @default.
- W2155322442 cites W2503993098 @default.
- W2155322442 cites W4229633773 @default.
- W2155322442 cites W4248712254 @default.
- W2155322442 cites W4294326454 @default.
- W2155322442 doi "https://doi.org/10.1002/cem.1105" @default.
- W2155322442 hasPublicationYear "2008" @default.
- W2155322442 type Work @default.
- W2155322442 sameAs 2155322442 @default.
- W2155322442 citedByCount "49" @default.
- W2155322442 countsByYear W21553224422013 @default.
- W2155322442 countsByYear W21553224422014 @default.
- W2155322442 countsByYear W21553224422015 @default.
- W2155322442 countsByYear W21553224422016 @default.
- W2155322442 countsByYear W21553224422017 @default.
- W2155322442 countsByYear W21553224422018 @default.
- W2155322442 countsByYear W21553224422019 @default.
- W2155322442 countsByYear W21553224422020 @default.
- W2155322442 countsByYear W21553224422021 @default.
- W2155322442 countsByYear W21553224422022 @default.
- W2155322442 countsByYear W21553224422023 @default.
- W2155322442 crossrefType "journal-article" @default.
- W2155322442 hasAuthorship W2155322442A5006037899 @default.
- W2155322442 hasAuthorship W2155322442A5015192793 @default.
- W2155322442 hasAuthorship W2155322442A5017155895 @default.
- W2155322442 hasAuthorship W2155322442A5031999645 @default.
- W2155322442 hasAuthorship W2155322442A5055133594 @default.
- W2155322442 hasAuthorship W2155322442A5083251527 @default.
- W2155322442 hasConcept C105795698 @default.
- W2155322442 hasConcept C119857082 @default.
- W2155322442 hasConcept C153180895 @default.
- W2155322442 hasConcept C154945302 @default.
- W2155322442 hasConcept C161584116 @default.
- W2155322442 hasConcept C185592680 @default.
- W2155322442 hasConcept C186060115 @default.
- W2155322442 hasConcept C21565614 @default.
- W2155322442 hasConcept C27438332 @default.
- W2155322442 hasConcept C2781067378 @default.
- W2155322442 hasConcept C33923547 @default.
- W2155322442 hasConcept C38180746 @default.
- W2155322442 hasConcept C41008148 @default.
- W2155322442 hasConcept C43617362 @default.
- W2155322442 hasConcept C55037315 @default.
- W2155322442 hasConcept C70721500 @default.
- W2155322442 hasConcept C86803240 @default.
- W2155322442 hasConceptScore W2155322442C105795698 @default.
- W2155322442 hasConceptScore W2155322442C119857082 @default.
- W2155322442 hasConceptScore W2155322442C153180895 @default.
- W2155322442 hasConceptScore W2155322442C154945302 @default.
- W2155322442 hasConceptScore W2155322442C161584116 @default.
- W2155322442 hasConceptScore W2155322442C185592680 @default.
- W2155322442 hasConceptScore W2155322442C186060115 @default.
- W2155322442 hasConceptScore W2155322442C21565614 @default.
- W2155322442 hasConceptScore W2155322442C27438332 @default.
- W2155322442 hasConceptScore W2155322442C2781067378 @default.
- W2155322442 hasConceptScore W2155322442C33923547 @default.
- W2155322442 hasConceptScore W2155322442C38180746 @default.
- W2155322442 hasConceptScore W2155322442C41008148 @default.
- W2155322442 hasConceptScore W2155322442C43617362 @default.
- W2155322442 hasConceptScore W2155322442C55037315 @default.
- W2155322442 hasConceptScore W2155322442C70721500 @default.
- W2155322442 hasConceptScore W2155322442C86803240 @default.
- W2155322442 hasIssue "2" @default.
- W2155322442 hasLocation W21553224421 @default.
- W2155322442 hasOpenAccess W2155322442 @default.
- W2155322442 hasPrimaryLocation W21553224421 @default.
- W2155322442 hasRelatedWork W2806259446 @default.
- W2155322442 hasRelatedWork W2905433371 @default.
- W2155322442 hasRelatedWork W4226258012 @default.
- W2155322442 hasRelatedWork W4310278675 @default.
- W2155322442 hasRelatedWork W4311431240 @default.