Algorithms for Projection–Pursuit robust principal component analysis
نویسندگان
چکیده
منابع مشابه
Algorithms for projection-pursuit robust principal component analysis
Principal Component Analysis (PCA) is very sensitive in presence of outliers. One of the most appealing robust methods for principal component analysis uses the Projection-Pursuit principle. Here, one projects the data on a lower-dimensional space such that a robust measure of variance of the projected data will be maximized. The Projection-Pursuit based method for principal component analysis ...
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ژورنال
عنوان ژورنال: Chemometrics and Intelligent Laboratory Systems
سال: 2007
ISSN: 0169-7439
DOI: 10.1016/j.chemolab.2007.01.004