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Simultaneous confidence bands for linear and logistic regression models

Simultaneous confidence bands for linear and logistic regression models
Simultaneous confidence bands for linear and logistic regression models

This thesis considers the construction of simultaneous confidence bands for a normal-error linear regression model and a linear logistic regression model with a binary response variable respectively.  For linear regression, three general methods are summarized to construct exact one-sided and two-sided confidence bands over an ellipsoidal restricted region of the predictor space, and they are found to have the equivalent formulae for calculating critical values.  Also, several methods are available to construct confidence bands over a rectangular region.  We compare these methods in terms of the critical value.  For logistic regression, several methods are considered for the construction of confidence bands with or without predictor constraint, which is based on the asymptotic normality of the estimator.  Simulation studies are provided to assess the performance of some key bands.  Several useful conclusions can be drawn.

University of Southampton
Lin, Shan
bfe510b2-7341-4d60-a51a-78b20e02f1cc
Lin, Shan
bfe510b2-7341-4d60-a51a-78b20e02f1cc

Lin, Shan (2007) Simultaneous confidence bands for linear and logistic regression models. University of Southampton, Doctoral Thesis.

Record type: Thesis (Doctoral)

Abstract

This thesis considers the construction of simultaneous confidence bands for a normal-error linear regression model and a linear logistic regression model with a binary response variable respectively.  For linear regression, three general methods are summarized to construct exact one-sided and two-sided confidence bands over an ellipsoidal restricted region of the predictor space, and they are found to have the equivalent formulae for calculating critical values.  Also, several methods are available to construct confidence bands over a rectangular region.  We compare these methods in terms of the critical value.  For logistic regression, several methods are considered for the construction of confidence bands with or without predictor constraint, which is based on the asymptotic normality of the estimator.  Simulation studies are provided to assess the performance of some key bands.  Several useful conclusions can be drawn.

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Published date: 2007

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Local EPrints ID: 466386
URI: http://eprints.soton.ac.uk/id/eprint/466386
PURE UUID: 1e478600-969e-47ac-9cc5-23617d6b6a1c

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Date deposited: 05 Jul 2022 05:13
Last modified: 16 Mar 2024 20:40

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Author: Shan Lin

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