Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Prostorová simulace Monte Carlo× | Markov Chain Monte Carlo (MCMC)× | |
|---|---|---|
| Obor≠ | Bayesovská statistika | Simulace |
| Rodina≠ | Bayesian methods | Process / pipeline |
| Rok vzniku≠ | 1970s–1980s | 1953 (Metropolis-Hastings); 1984 (Gibbs) |
| Tvůrce≠ | B. D. Ripley and the spatial statistics tradition | Metropolis et al. (1953); Gibbs sampler formalised by Geman & Geman (1984) |
| Typ≠ | computational simulation | Simulation-based Bayesian inference / numerical integration |
| Původní zdroj≠ | Ripley, B. D. (1987). Stochastic Simulation. John Wiley & Sons. ISBN: 978-0471818847 | Gelman, 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 ↗ |
| Další názvy | spatial MC simulation, Monte Carlo spatial analysis, stochastic spatial simulation, spatial stochastic simulation | MCMC, Metropolis-Hastings, Gibbs sampling, Markov Zinciri Monte Carlo (MCMC — Metropolis-Hastings, Gibbs) |
| Příbuzné≠ | 4 | 5 |
| Shrnutí≠ | Spatial 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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