Random design wavelet curve smoothing

A. Antoniadis, G. Grégoire and P. Vial

Statistics & Probability Letters, 1997, vol. 35, issue 3, 225-232

Abstract: Common wavelet-based methods for nonparametric regression estimation are difficult to apply when the design is random. This paper proposes a modification of the linear wavelet estimator, called the binned wavelet estimator leading to a fast method with asymptotic properties identical with those of linear wavelet estimators under a fixed equidistant design.

Keywords: Wavelets; Multiresolution; analysis; Nonparametric; regression; estimation; Binning; Random; design; Nadaraya-Watson; estimate (search for similar items in EconPapers)
Date: 1997
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Citations: View citations in EconPapers (6)

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