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Author:

Liu, Youming (Liu, Youming.) (Scholars:刘有明) | Wu, Cong (Wu, Cong.)

Indexed by:

Scopus SCIE

Abstract:

This paper considers point-wise estimation of density functions under the local anisotropic Holder condition by the wavelet method. A linear wavelet estimate is first introduced and shown to be optimal. A data driven version is provided for adaptivity and the influence of the dimension is reduced under the independence structure of the estimated density. (C) 2018 Elsevier Inc. All rights reserved.

Keyword:

Anisotropic density Local Holder condition Optimality Point-wise estimation Adaptivity

Author Community:

  • [ 1 ] [Liu, Youming]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China
  • [ 2 ] [Wu, Cong]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Wu, Cong]Beijing Univ Technol, Dept Appl Math, Beijing 100124, Peoples R China

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Source :

JOURNAL OF MULTIVARIATE ANALYSIS

ISSN: 0047-259X

Year: 2019

Volume: 171

Page: 112-125

1 . 6 0 0

JCR@2022

ESI Discipline: MATHEMATICS;

ESI HC Threshold:54

Cited Count:

WoS CC Cited Count: 17

SCOPUS Cited Count: 16

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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