Robust sure independence screening for ultrahigh dimensional non-normal data

Abstract Sure independence screening (SIS) has been proposed to reduce the ultrahigh dimensionality down to a moderate scale and proved to enjoy the sure screening property under Gaussian linear models. However, the observed response is often skewed or heavy-tailed with extreme values in practice, w...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Zhong, Wei [verfasserIn]

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2014

Schlagwörter:

Robustness

sure independence screening

sure screening property

ultrahigh dimensionality

variable selection

Übergeordnetes Werk:

Enthalten in: Acta mathematica sinica - Berlin : Springer, 1985, 30(2014), 11 vom: 15. Okt., Seite 1885-1896

Übergeordnetes Werk:

volume:30 ; year:2014 ; number:11 ; day:15 ; month:10 ; pages:1885-1896

Links:

Volltext

DOI / URN:

10.1007/s10114-014-3694-2

Katalog-ID:

SPR009017968

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