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Autokorrelacioni Hapësinor Bayesian×Indeksi I i Moranit×
FushaAnaliza hapësinoreAnaliza hapësinore
FamiljaRegression modelRegression model
Viti i origjinës19911950
KrijuesiBesag, York & MolliePatrick A. P. Moran
LlojiBayesian hierarchical spatial modelSpatial autocorrelation statistic
Burimi themeluesBesag, 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 ↗Moran, P. A. P. (1950). Notes on continuous stochastic phenomena. Biometrika, 37(1/2), 17–23. DOI ↗
Emërtime të tjeraBayesian spatial dependence, Bayesian LISA, Bayesian spatial clustering, BSAMoran's I statistic, global Moran's I, spatial autocorrelation index, Moran index
Të lidhura66
PërmbledhjaBayesian 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.Moran's I is the standard global statistic for detecting spatial autocorrelation: whether nearby locations tend to share similar values. The index ranges from approximately −1 (perfect dispersion) through 0 (spatial randomness) to +1 (perfect clustering), allowing researchers to test whether a geographic pattern differs from complete spatial randomness with a single, interpretable number.
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ScholarGateKrahasoni metodat: Bayesian Spatial Autocorrelation · Moran's I. Marrë më 2026-06-17 nga https://scholargate.app/sq/compare