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TitleProjection pursuit by involution
Publication TypeJournal Article
Year of Publication1997
AuthorsKrouse, D.P.
JournalCommunications in Statistics Part B: Simulation and Computation
Pagination1517 - 1546
Date Published1997
ISSN03610918 (ISSN)
KeywordsComputational complexity, Data reduction, Principal component analysis, Projection pursuit method, Statistical methods
AbstractA novel projection pursuit method based on projecting the data onto itself is proposed. Using a number of real datasets it is shown how to obtain interesting one and two-dimensional projections using only O(n) evaluations of a one-dimensional projection index.

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