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Smoothed Bootstrap for Survival Function Inference
2019 International Conference on Information and Digital Technologies (IDT), 2019A new generalized smoothed bootstrap technique is presented for data including right-censored observations. The method is based on Banks’ bootstrap [2] and the right-censoring A (n) assumption introduced by [7], which is a generalization of Hill’s A (n) assumption [12].
Asamh S.M. Al Luhayb +2 more
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A smoothed bootstrap estimator for a studentized sample quantile
Annals of the Institute of Statistical Mathematics, 1993zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A smoothed bootstrap test for independence based on mutual information
Computational Statistics & Data Analysis, 2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, EHC, Yu, PLH, Li, WK
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A Smooth Block Bootstrap for Statistical Functionals and Time Series
Journal of Time Series Analysis, 2015Unlike with independent data, smoothed bootstraps have received little consideration for time series, although data smoothing within resampling can improve bootstrap approximations, especially when target distributions depend on smooth population quantities (e.g., marginal densities).
Gregory, Karl B. +2 more
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Applications of Smoothed Monotone Regression Splines and Smoothed Bootstrapping in Survival Analysis
1998An estimate of a survival curve S(x) for censored data is given by the non-parametric Kaplan-Meier method, which provides an estimate of the empirical survival curve and estimators of the standard errors. We use the software package Confit, developed by WTI, which is designed to produce a smoothed approximating spline, subject to imposed constraints on
Donald E. Ramirez, Philip W. Smith
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The choice of smoothing parameter in nonparametric regression through Wild Bootstrap
Computational Statistics & Data Analysis, 2004zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wenceslao González-Manteiga +2 more
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Bootstrap methods in regression smoothing∗
Journal of Nonparametric Statistics, 1993A new smoothed bootstrap resampling plan is introduced in this paper in the context of nonparametric regression smoothing. A study of the rates of convergence for this method is carried out in a similar way to that made in Cao-Abad (1991) for the normal approximation, its plug-in approach and the wild bootstrap.
R. Cao-abad, W. González-Manteiga
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Bandwidth selection for the smoothed bootstrap percentile method
Computational Statistics & Data Analysis, 2001Some applications of the bootstrap involve smoothing the estimated distribution that is resampled, a method known as the smoothed bootstrap. Recently, the effect of resampling a kernel smoothed distribution was evaluated through expansions for the coverage of bootstrap percentile confidence intervals.
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Bootstrapped and smoothed classification error rate estimators
Communications in Statistics - Simulation and Computation, 1988The resubstitution estimator of classification error rates is known to have both an optimistic bias and a large variance. Modifications to this method have addressed these problems. the bootstrap estimator, for example, uses a resampling scheme to reduce bias, and the NS method uses a smoothing algorithm to reduce variance.
Steven M. Snapinn, James D. Knoke
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ASYMPTOTICS OF BOOTSTRAPPING MEAN ON SOME SMOOTHED EMPIRICAL DISTRIBUTION
Statistics & Risk Modeling, 1997Summary: We considered bootstrapping the mean in the case where the unknown underlying distribution \(F\) is known to be continuous. Instead of resampling from the empirical distribution \(F_n\) formed from the given random sample \(\{X_1,\dots,X_n\}\), where \(X_i{\overset\text{i.i.d.}\sim}F\), we draw bootstrap samples from a smoothed empirical ...
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