Results 231 to 240 of about 36,300 (256)

Optimal choice between parametric and non-parametric bootstrap estimates

Mathematical Proceedings of the Cambridge Philosophical Society, 1994
AbstractA parametric bootstrap estimate (PB) may be more accurate than its non-parametric version (NB) if the parametric model upon which it is based is, at least approximately, correct. Construction of an optimal estimator based on both PB and NB is pursued with the aim of minimizing the mean squared error.
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Parametric bootstrap for reliability assessment

2010
The article concerns the evaluation of reliability for stress-strength models. A parametric bootstrap approach is suggested for the interval estimation of reliability, and its performance is checked and compared to other procedures available from literature through a simulation study performed on artificial data.
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An approximate bootstrap technique for variance estimation in parametric images

Medical Image Analysis, 1998
Parametric imaging procedures offer the possibility of comprehensive assessment of tissue metabolic activity. Estimating variances of these images is important for the development of inference tools in a diagnostic setting. However, these are not readily obtained because the complexity of the radio-tracer models used in the generation of a parametric ...
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Non-parametric and unsupervised Bayesian classification with Bootstrap sampling

Image and Vision Computing, 2004
Abstract In this paper, we propose a non-parametric and unsupervised Bayesian classification based on the principle of Bootstrap sampling (BS) which reduces the dependence effect of pixels in real images, and reduces the classification time. Given an original image, we randomly select a small representative set of pixels.
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Bootstrap yöntemi ile parametre tahmini

2020
131
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A parametric version of jackknife-after-bootstrap

1998 Winter Simulation Conference. Proceedings (Cat. No.98CH36274), 2002
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Efficient Bayesian characterization of cohesion and friction angle of soil using parametric bootstrap method

Bulletin of Engineering Geology and the Environment, 2020
Dian-Qing Li, Li Dian-Qing
exaly  

Parametric and non-parametric bootstrap confidence intervals ofCNpkfor exponential power distribution

Journal of Industrial and Production Engineering, 2018
Sanku Dey, Sudhansu Maiti, Mahendra Saha   +2 more
exaly  

Validity of the parametric bootstrap for goodness-of-fit testing in semiparametric models

Annales De L'institut Henri Poincare (B) Probability and Statistics, 2008
Christian Genest, Bruno Remillard
exaly  

A comparison of block and semi-parametric bootstrap methods for variance estimation in spatial statistics

Computational Statistics and Data Analysis, 2011
Mohsen Mohammadzadeh
exaly