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BCa Bootstrap (Коригиран спрямо отклонението и ускорението)×Байесовски бутстрап (Рубин)×Бутстрап извод×
ОбластСтатистикаСтатистикаСтатистика
СемействоRegression modelRegression modelRegression model
Година на възникване198719811979
СъздателBradley EfronRubin (1981); large-sample theory by Lo (1987)Bradley Efron
ТипResampling confidence intervalResampling / posterior simulationResampling-based inference
Основополагащ източникEfron, B. (1987). Better Bootstrap Confidence Intervals. Journal of the American Statistical Association, 82(397), 171-185. DOI ↗Rubin, D. B. (1981). The Bayesian Bootstrap. The Annals of Statistics, 9(1), 130-134. DOI ↗Efron, B. (1979). Bootstrap Methods: Another Look at the Jackknife. Annals of Statistics, 7(1), 1-26. DOI ↗
Други названияBCa Bootstrap (Bias-Corrected Accelerated), bias-corrected accelerated bootstrap, BCa confidence intervalBayesian Bootstrap (Rubin), Rubin bootstrap, Dirichlet-weighted bootstrapbootstrap, bootstrap resampling, nonparametric bootstrap, Bootstrap Çıkarımı
Свързани555
РезюмеThe BCa bootstrap is a resampling method, introduced by Bradley Efron in 1987, that produces more accurate confidence intervals than the plain percentile bootstrap by applying a bias correction and an acceleration adjustment. It is recommended for skewed distributions and small samples.The Bayesian Bootstrap, introduced by Donald B. Rubin in 1981, is a resampling method that produces a Bayesian counterpart to the frequentist bootstrap by assigning each observation a random weight drawn from a Dirichlet distribution. It yields a full posterior distribution for a statistic and allows prior information to be incorporated.Bootstrap inference, introduced by Bradley Efron in 1979, estimates the sampling distribution of a statistic by repeatedly resampling the observed data with replacement. It requires no distributional assumption and produces reliable confidence intervals even in small samples.
ScholarGateНабор от данни
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ScholarGateСравнение на методи: BCa Bootstrap · Bayesian Bootstrap · Bootstrap Inference. Извлечено на 2026-06-15 от https://scholargate.app/bg/compare