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Principal cluster axes: A projection pursuit index for the preservation of cluster structures in the presence of data reduction

A measure of “clusterability” serves as the basis of a new methodology designed to preserve cluster structure in a reduced dimensional space. Similar to principal component analysis, which finds the direction of maximal variance in multivariate space, principal cluster axes finds the direction of ma...

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Vydáno v:Multivariate Behav Res
Hlavní autoři: Steinley, Douglas, Brusco, Michael J., Henson, Robert
Médium: Artigo
Jazyk:Inglês
Vydáno: 2012
Témata:
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC5982590/
https://ncbi.nlm.nih.gov/pubmed/26814606
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1080/00273171.2012.673952
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