Adaptive nonparametric regression with the K-nearest neighbour fused lasso

DOI10.1093/biomet/asz071zbMath1441.62100arXiv1807.11641OpenAlexW3003653105WikidataQ95851426 ScholiaQ95851426MaRDI QIDQ5113012

James Sharpnack, Yanzhen Chen, Oscar-Hernan Madrid-Padilla, Daniela M. Witten

Publication date: 9 June 2020

Published in: Biometrika (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1807.11641

zbMATH Keywords

total variationnonparametric regressionfused Lassolocal adaptivitymanifold adaptivityregular grid of design points

Mathematics Subject Classification ID

Nonparametric regression and quantile regression (62G08) Ridge regression; shrinkage estimators (Lasso) (62J07) Statistical block designs (62K10)

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