J
Jain M. Johnstone
Researcher at Stanford University
Publications - 1
Citations - 8153
Jain M. Johnstone is an academic researcher from Stanford University. The author has contributed to research in topics: Piecewise & Estimator. The author has an hindex of 1, co-authored 1 publications receiving 7707 citations.
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Ideal spatial adaptation by wavelet shrinkage
TL;DR: In this article, the authors developed a spatially adaptive method, RiskShrink, which works by shrinkage of empirical wavelet coefficients, and achieved a performance within a factor log 2 n of the ideal performance of piecewise polynomial and variable-knot spline methods.