方法对比
并排查看您选择的方法;存在差异的行会高亮显示。
| 动态蒙特卡洛模拟× | 马尔可夫链蒙特卡洛 (MCMC)× | |
|---|---|---|
| 领域≠ | 贝叶斯 | 仿真 |
| 方法族≠ | Bayesian methods | Process / pipeline |
| 起源年份≠ | 1975–1977 | 1953 (Metropolis-Hastings); 1984 (Gibbs) |
| 提出者≠ | Bortz, Kalos & Lebowitz (physics); Gillespie (chemistry) | Metropolis et al. (1953); Gibbs sampler formalised by Geman & Geman (1984) |
| 类型≠ | stochastic simulation | Simulation-based Bayesian inference / numerical integration |
| 开创性文献≠ | Bortz, A. B., Kalos, M. H., & Lebowitz, J. L. (1975). A new algorithm for Monte Carlo simulation of Ising spin systems. Journal of Computational Physics, 17(1), 10–18. DOI ↗ | 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 ↗ |
| 别名 | DMC simulation, kinetic Monte Carlo, time-driven Monte Carlo, event-driven Monte Carlo | MCMC, Metropolis-Hastings, Gibbs sampling, Markov Zinciri Monte Carlo (MCMC — Metropolis-Hastings, Gibbs) |
| 相关≠ | 6 | 5 |
| 摘要≠ | Dynamic Monte Carlo (DMC) simulation is a computational method that tracks the stochastic time evolution of a system by drawing random event sequences weighted by transition rates. Unlike static Monte Carlo sampling of equilibrium distributions, DMC explicitly advances a clock, making it suitable for kinetic, reaction, and time-dependent phenomena where the sequence and timing of events matter. | 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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