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The bias of isotonic regression

We study the bias of the isotonic regression estimator. While there is extensive work characterizing the mean squared error of the isotonic regression estimator, relatively little is known about the bias. In this paper, we provide a sharp characterization, proving that the bias scales as O(n(−β/3))...

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Detalles Bibliográficos
Publicado en:Electron J Stat
Main Authors: Dai, Ran, Song, Hyebin, Barber, Rina Foygel, Raskutti, Garvesh
Formato: Artigo
Idioma:Inglês
Publicado: 2020
Assuntos:
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC7266167/
https://ncbi.nlm.nih.gov/pubmed/32489515
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1214/20-ejs1677
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