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Linganisha mbinu

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Usampulishaji wa Gibbs wa Ngazi Nyingi×Hamiltonian Monte Carlo×
NyanjaMbinu za BayesMbinu za Bayes
FamiliaBayesian methodsBayesian methods
Mwaka wa asili19901987
MwanzilishiGeman & Geman (1984); applied to multilevel models by Gelfand & Smith (1990)
AinaMCMC sampling algorithmGradient-based Markov chain Monte Carlo sampler
Chanzo asiliaGelman, A. & Hill, J. (2007). Data Analysis Using Regression and Multilevel/Hierarchical Models. Cambridge University Press. ISBN: 978-0521686891Duane, S., Kennedy, A. D., Pendleton, B. J., & Roweth, D. (1987). Hybrid Monte Carlo. Physics Letters B, 195(2), 216–222. DOI ↗
Majina mbadalahierarchical Gibbs sampler, blocked Gibbs sampling for multilevel models, multilevel MCMC via Gibbs, Gibbs sampler for mixed-effects modelsHMC, Hybrid Monte Carlo, NUTS, No-U-Turn Sampler
Zinazohusiana63
MuhtasariMultilevel Gibbs sampling applies the Gibbs MCMC algorithm to hierarchical (multilevel) Bayesian models, cycling through the conditional distributions of group-level parameters and population-level hyperparameters in turn. This exploits the conditional independence structure of the hierarchy to draw exact or near-exact samples from a posterior that would otherwise be analytically intractable.Hamiltonian Monte Carlo (HMC) is a gradient-based Markov chain Monte Carlo algorithm that uses the geometry of the log-posterior surface to make large, informed jumps through parameter space instead of the small random steps of classical MCMC. Originally introduced for lattice field theory by Duane, Kennedy, Pendleton, and Roweth (1987) under the name Hybrid Monte Carlo, and brought into mainstream statistics by Radford Neal's authoritative 2011 chapter, HMC is today the default sampler in Stan and PyMC and is widely regarded as the state-of-the-art engine for Bayesian posterior inference in high-dimensional models.
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ScholarGateLinganisha mbinu: Multilevel Gibbs Sampling · Hamiltonian Monte Carlo. Imepatikana 2026-06-19 kutoka https://scholargate.app/sw/compare