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Revista de Matemática Teoría y Aplicaciones
Print version ISSN 1409-2433
Abstract
VEGA-VILCA, José Carlos and GUZMAN, Josué. Regresión PLS y PCA como solución al problema de multicolinealidad en regresión múltiple. Rev. Mat [online]. 2011, vol.18, n.1, pp.09-20. ISSN 1409-2433.
We present and compare principal components regression and partial least squares regression, and their solution to the problem of multicollinearity. We illustrate the use of both techniques, and demonstrate the superiority of partial least squares.
Keywords : principal components analysis; partial least squares; dimensionality reduction.