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شبیه‌سازی مونت کارلو فضایی×زنجیره مارکوف مونت کارلو (MCMC)×
حوزهبیزیشبیه‌سازی
خانوادهBayesian methodsProcess / pipeline
سال پیدایش1970s–1980s1953 (Metropolis-Hastings); 1984 (Gibbs)
پدیدآورB. D. Ripley and the spatial statistics traditionMetropolis et al. (1953); Gibbs sampler formalised by Geman & Geman (1984)
نوعcomputational simulationSimulation-based Bayesian inference / numerical integration
منبع بنیادینRipley, B. D. (1987). Stochastic Simulation. John Wiley & Sons. ISBN: 978-0471818847Gelman, A., Carlin, J.B., Stern, H.S., Dunson, D.B., Vehtari, A. & Rubin, D.B. (2013). Bayesian Data Analysis (3rd ed.). Chapman & Hall/CRC. DOI ↗
نام‌های دیگرspatial MC simulation, Monte Carlo spatial analysis, stochastic spatial simulation, spatial stochastic simulationMCMC, Metropolis-Hastings, Gibbs sampling, Markov Zinciri Monte Carlo (MCMC — Metropolis-Hastings, Gibbs)
مرتبط45
خلاصهSpatial Monte Carlo simulation applies random sampling methods to spatial problems, generating many stochastic realisations of a spatial process — such as a random field, point pattern, or network — to estimate distributional properties, propagate uncertainty, or test spatial hypotheses. It is a cornerstone technique in geostatistics, spatial epidemiology, ecology, and environmental modelling.Markov Chain Monte Carlo (MCMC) is a family of simulation algorithms that constructs a Markov chain whose stationary distribution is the target posterior, enabling Bayesian inference and high-dimensional integral computation that would otherwise be analytically intractable. Pioneered by Metropolis and colleagues in 1953 and extended by Hastings in 1970, MCMC underpins modern Bayesian statistics. The two most widely used variants are Metropolis-Hastings, which proposes moves from a general proposal distribution, and Gibbs sampling, which draws each parameter in turn from its full conditional distribution.
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ScholarGateمقایسهٔ روش‌ها: Spatial Monte Carlo Simulation · Markov Chain Monte Carlo. بازیابی‌شده در 2026-06-18 از https://scholargate.app/fa/compare