Artículo
Resistant estimates for high dimensional and functional data based on random projections
Fecha de publicación:
09/2012
Editorial:
Elsevier
Revista:
Computational Statistics and Data Analysis
ISSN:
0167-9473
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We herein propose a new robust estimation method based on random projections that is adaptive and automatically produces a robust estimate, while enabling easy computations for high or infinite dimensional data. Under some restricted contamination models, the procedure is robust and attains full efficiency. We tested the method using both simulated and real data.
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Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Fraiman, Jacob Ricardo; Svarc, Marcela; Resistant estimates for high dimensional and functional data based on random projections; Elsevier; Computational Statistics and Data Analysis; 58; 9-2012; 326-338
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