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Markov Chain Monte Carlo (MCMC) مقاوم‌سازی شده×زنجیره مارکوف مونت کارلو (MCMC)×
حوزهبیزیبیزی
خانوادهBayesian methodsBayesian methods
سال پیدایش2000s–2010s
پدیدآورRoberts, Rosenthal and colleagues; extended by Atchade, Barp, Girolami and others
نوعBayesian computational samplingPosterior sampling algorithm
منبع بنیادینRoberts, G. O. & Rosenthal, J. S. (2004). General state space Markov chains and MCMC algorithms. Probability Surveys, 1, 20–71. DOI ↗Gelman, A., Carlin, J. B., Stern, H. S., Dunson, D. B., Vehtari, A. & Rubin, D. B. (2013). Bayesian Data Analysis (3rd ed.). CRC Press. ISBN: 978-1439840955
نام‌های دیگرrobust MCMC, outlier-robust MCMC, robust posterior sampling, misspecification-robust MCMCmarkov chain monte carlo, MCMC sampling, MCMC (Markov Zinciri Monte Carlo)
مرتبط53
خلاصهRobust MCMC combines Markov chain Monte Carlo sampling with robustness techniques to produce reliable posterior inference when data contain outliers, when the assumed model is misspecified, or when the target distribution has heavy tails that cause standard samplers to mix poorly or yield distorted estimates.Markov Chain Monte Carlo (MCMC) is a family of computational algorithms for sampling from complex probability distributions, most commonly the posterior distributions that arise in Bayesian inference. Rather than computing posteriors analytically — which is rarely possible for realistic models — MCMC constructs a Markov chain whose stationary distribution is the target posterior and draws dependent samples from it, enabling full probabilistic inference for virtually any model.
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ScholarGateمقایسهٔ روش‌ها: Robust Markov chain Monte Carlo · MCMC. بازیابی‌شده در 2026-06-18 از https://scholargate.app/fa/compare