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استنتاج بیزی فضایی×MCMC فضایی×
حوزهبیزیبیزی
خانوادهBayesian methodsBayesian methods
سال پیدایش19911990s
پدیدآورBesag, York & Mollie (CAR prior, 1991); Gelfand & colleagues (Bayesian geostatistics, 1990s)Gelfand, Smith, and colleagues (early 1990s MCMC for spatial models)
نوعBayesian hierarchical spatial modelBayesian computational method
منبع بنیادینBanerjee, S., Carlin, B. P. & Gelfand, A. E. (2015). Hierarchical Modeling and Analysis for Spatial Data (2nd ed.). CRC Press. ISBN: 978-1439819173Banerjee, S., Carlin, B. P., & Gelfand, A. E. (2015). Hierarchical Modeling and Analysis for Spatial Data (2nd ed.). CRC Press. ISBN: 978-1439819173
نام‌های دیگرBayesian spatial analysis, Bayesian geostatistics, spatial Bayesian modeling, Bayesian areal modelingspatial Markov chain Monte Carlo, MCMC for spatial data, spatial Bayesian MCMC, geostatistical MCMC
مرتبط24
خلاصهSpatial Bayesian inference applies Bayesian hierarchical modeling to data indexed by geographic location. By placing structured spatial priors on location-specific random effects, the model borrows information from neighboring regions or nearby points, producing smooth, uncertainty-quantified maps of any spatially varying outcome — disease rates, pollution levels, species abundance, or environmental risk.Spatial MCMC applies Markov chain Monte Carlo sampling to Bayesian models that explicitly account for spatial dependence among observations. It draws posterior samples from models such as conditional autoregressive (CAR), simultaneous autoregressive (SAR), or geostatistical (Gaussian process) models, yielding full uncertainty distributions for spatially structured parameters like random effects, regression coefficients, and spatial range.
ScholarGateمجموعه‌داده
  1. v1
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  3. PUBLISHED
  1. v1
  2. 2 منابع
  3. PUBLISHED

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ScholarGateمقایسهٔ روش‌ها: Spatial Bayesian Inference · Spatial MCMC. بازیابی‌شده در 2026-06-15 از https://scholargate.app/fa/compare