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Symulacja metodą Monte Carlo z brakującymi danymi×Próbkowanie Gibbsa z brakującymi danymi×
DziedzinaStatystyka bayesowskaStatystyka bayesowska
RodzinaBayesian methodsBayesian methods
Rok powstania1987–20021987–1990
TwórcaRubin, D. B. / Little, R. J. A.Tanner & Wong (data augmentation), Gelfand & Smith (Gibbs sampler)
TypSimulation-based estimationBayesian computational method
Źródło pierwotneLittle, R. J. A. & Rubin, D. B. (2002). Statistical Analysis with Missing Data (2nd ed.). Wiley. ISBN: 978-0471183860Tanner, M. A. & Wong, W. H. (1987). The calculation of posterior distributions by data augmentation. Journal of the American Statistical Association, 82(398), 528–540. DOI ↗
Inne nazwyMC simulation missing data, Monte Carlo imputation, simulation-based missing data analysis, stochastic simulation with incomplete datadata augmentation Gibbs sampler, Gibbs sampler with data augmentation, Bayesian imputation via Gibbs sampling, MCMC missing data imputation
Pokrewne66
PodsumowanieMonte Carlo simulation with missing data combines stochastic simulation — drawing random values from probability distributions — with principled missing-data strategies such as multiple imputation. Instead of discarding incomplete records or substituting a single fill-in value, the method generates many simulated complete datasets, runs the target analysis on each, and pools the results to yield estimates that honestly reflect both sampling uncertainty and uncertainty due to missingness.Gibbs sampling with missing data treats unobserved values as additional unknowns alongside model parameters and samples all of them jointly within a Markov chain Monte Carlo loop. The method alternates between drawing the missing values from their conditional distribution given the parameters and drawing the parameters from their conditional distribution given the completed data, producing a posterior over both simultaneously.
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ScholarGatePorównaj metody: Monte Carlo Simulation with Missing Data · Gibbs Sampling with Missing Data. Pobrano 2026-06-15 z https://scholargate.app/pl/compare