Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/18092
Título
A Fuzzy Approach to Robust Clusterwise Regression
Año del Documento
2016
Abstract
new robust fuzzy linear clustering method is proposed. We estimate coe cients
of a linear regression model in each unknown cluster. Our method aims to achieve
robustness by trimming a xed proportion of observations. Assignments to clusters
are fuzzy: observations contribute to estimates in more than one single cluster. We
describe general criteria for tuning the method. The proposed method seems to be
robust with respect to di erent types of contamination.
Materias (normalizadas)
Estadística
Idioma
spa
Derechos
openAccess
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