Parallel GPU Implementation of Iterative PCA Algorithms
نویسندگان
چکیده
منابع مشابه
Parallel GPU Implementation of Iterative PCA Algorithms
Principal component analysis (PCA) is a key statistical technique for multivariate data analysis. For large data sets, the common approach to PCA computation is based on the standard NIPALS-PCA algorithm, which unfortunately suffers from loss of orthogonality, and therefore its applicability is usually limited to the estimation of the first few components. Here we present an algorithm based on ...
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ژورنال
عنوان ژورنال: Journal of Computational Biology
سال: 2009
ISSN: 1066-5277,1557-8666
DOI: 10.1089/cmb.2008.0221