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حوزهتحلیل فضاییتحلیل فضایی
خانوادهRegression modelRegression model
سال پیدایش19871991
پدیدآورClayton & Kaldor (1987); Lawson (2001 onward)Besag, York & Mollie
نوعBayesian spatial cluster detectionBayesian hierarchical spatial model
منبع بنیادینLawson, A. B. (2018). Bayesian Disease Mapping: Hierarchical Modeling in Spatial Epidemiology (3rd ed.). CRC Press. ISBN: 978-1138575424Besag, J., York, J., & Mollie, A. (1991). Bayesian image restoration, with two applications in spatial statistics. Annals of the Institute of Statistical Mathematics, 43(1), 1–20. DOI ↗
نام‌های دیگرBayesian spatial cluster detection, Bayesian disease mapping hot spots, empirical Bayesian hot spot analysis, Bayesian spatial smoothing hot spotsBayesian spatial dependence, Bayesian LISA, Bayesian spatial clustering, BSA
مرتبط56
خلاصهBayesian Hot Spot Analysis identifies spatial clusters of elevated risk or intensity by combining observed data with prior beliefs about spatial structure. It uses Bayesian smoothing — pooling information across neighboring areas — to stabilize estimates in small areas and then flags locations where the posterior probability of exceeding a risk threshold is high.Bayesian Spatial Autocorrelation embeds spatial dependence directly into a Bayesian hierarchical model. A Conditional Autoregressive (CAR) prior encodes the expectation that neighboring areas are more similar than distant ones, and posterior inference is obtained via MCMC. This approach is especially valuable in disease mapping, ecology, and regional science, where small-area estimates need borrowing strength across neighbors.
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ScholarGateمقایسهٔ روش‌ها: Bayesian Hot Spot Analysis · Bayesian Spatial Autocorrelation. بازیابی‌شده در 2026-06-17 از https://scholargate.app/fa/compare