DocumentCode
1116213
Title
A Projection Pursuit Algorithm for Exploratory Data Analysis
Author
Friedman, Jerome H. ; Tukey, John W.
Author_Institution
Stanford Linear Accelerator Center
Issue
9
fYear
1974
Firstpage
881
Lastpage
890
Abstract
An algorithm for the analysis of multivariate data is presented and is discussed in terms of specific examples. The algorithm seeks to find one-and two-dimensional linear projections of multivariate data that are relatively highly revealing.
Keywords
Clustering, dimensionality reduction, mappings, multidimensional scaling, multivariate data analysis, nonparametric pattern recognition, statistics.; Algorithm design and analysis; Data analysis; Humans; Inspection; Iterative algorithms; Multidimensional systems; Pattern analysis; Pattern recognition; Pursuit algorithms; Statistical analysis; Clustering, dimensionality reduction, mappings, multidimensional scaling, multivariate data analysis, nonparametric pattern recognition, statistics.;
fLanguage
English
Journal_Title
Computers, IEEE Transactions on
Publisher
ieee
ISSN
0018-9340
Type
jour
DOI
10.1109/T-C.1974.224051
Filename
1672644
Link To Document