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| Bayesian Co-Kriging× | Bayesian Spatial Regression× | |
|---|---|---|
| Ämnesområde | Rumslig analys | Rumslig analys |
| Familj | Regression model | Regression model |
| Ursprungsår | 1990s–2000s | 1990s–2000s |
| Upphovsperson≠ | Gelfand, Banerjee & colleagues; building on Matheron's cokriging framework | Banerjee, Carlin & Gelfand (foundational treatment); building on Besag (1974) for lattice priors |
| Typ≠ | Bayesian spatial interpolation | Bayesian hierarchical regression |
| Ursprungskälla≠ | Diggle, P. J., & Ribeiro, P. J. (2007). Model-Based Geostatistics. Springer. ISBN: 978-0387329079 | Banerjee, S., Carlin, B. P., & Gelfand, A. E. (2015). Hierarchical Modeling and Analysis for Spatial Data (2nd ed.). CRC Press. ISBN: 978-1439819173 |
| Alias | Bayesian cokriging, Bayesian co-regionalization, BCK, Bayesian multivariate kriging | Bayesian hierarchical spatial model, BSR, Bayesian geostatistical regression, Bayesian spatial linear model |
| Närliggande≠ | 5 | 3 |
| Sammanfattning≠ | Bayesian Co-Kriging is a multivariate geostatistical method that uses auxiliary spatially correlated variables to improve predictions of a primary variable of interest. By placing Bayesian priors on cross-covariance parameters, it propagates all uncertainty — including parameter uncertainty — into the prediction intervals, yielding fully probabilistic maps with calibrated uncertainty bounds. | Bayesian Spatial Regression embeds a spatially structured random effect into a regression framework and estimates all parameters — including spatial range and variance — through posterior inference rather than point estimation. It handles spatial autocorrelation, quantifies full predictive uncertainty, and accommodates small or irregular spatial datasets via hierarchical priors. |
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