Minimax Density Estimation Under Radial Symmetry

Minimax Density Estimation Under Radial Symmetry

This study illustrates a dimensionality reduction effect of radial symmetry in nonparametric density estimation. To deal with the class of radially symmetric functions, we adopt a generalized translation operation that preserves the symmetry structure. Radial kernel density estimators based on direc...

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Bibliographic Details
Main Authors: Kwan-Young Bak, Ja-Yong Koo
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Deconvolution
Fourier analysis
Hankel transform
minimax risk
radial symmetry
Online Access:https://ieeexplore.ieee.org/document/10310217/

Internet

https://ieeexplore.ieee.org/document/10310217/

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