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MCMC Hapësinore×Kampimi i Gibbs×
FushaStatistika bajesianeStatistika bajesiane
FamiljaBayesian methodsBayesian methods
Viti i origjinës1990s1984
KrijuesiGelfand, Smith, and colleagues (early 1990s MCMC for spatial models)Stuart Geman & Donald Geman
LlojiBayesian computational methodMCMC sampling algorithm
Burimi themeluesBanerjee, S., Carlin, B. P., & Gelfand, A. E. (2015). Hierarchical Modeling and Analysis for Spatial Data (2nd ed.). CRC Press. ISBN: 978-1439819173Geman, S. & Geman, D. (1984). Stochastic relaxation, Gibbs distributions, and the Bayesian restoration of images. IEEE Transactions on Pattern Analysis and Machine Intelligence, 6(6), 721-741. DOI ↗
Emërtime të tjeraspatial Markov chain Monte Carlo, MCMC for spatial data, spatial Bayesian MCMC, geostatistical MCMCGibbs sampler, coordinate-wise MCMC, systematic scan Gibbs, blocked Gibbs sampling
Të lidhura45
PërmbledhjaSpatial MCMC applies Markov chain Monte Carlo sampling to Bayesian models that explicitly account for spatial dependence among observations. It draws posterior samples from models such as conditional autoregressive (CAR), simultaneous autoregressive (SAR), or geostatistical (Gaussian process) models, yielding full uncertainty distributions for spatially structured parameters like random effects, regression coefficients, and spatial range.Gibbs sampling is a Markov chain Monte Carlo algorithm that approximates a high-dimensional posterior distribution by repeatedly drawing each parameter from its full conditional distribution given all other parameters and the data. Because each draw is exact from a conditional — not a proposal that may be rejected — the sampler is efficient when those conditionals are available in closed form.
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ScholarGateKrahasoni metodat: Spatial MCMC · Gibbs Sampling. Marrë më 2026-06-17 nga https://scholargate.app/sq/compare