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Regression modelGIS / spatial

Bayesiansk geografisk vektet regresjon (BGWR)

Bayesiansk geografisk vektet regresjon kombinerer rammeverket for romlig varierende koeffisienter fra GWR med Bayesiansk inferens, ved å plassere Gaussiske prosess-priorer på de lokalt varierende regresjonskoeffisientene. Dette gir fulle posterior-fordelinger for hver koeffisient på hvert sted, og gir prinsipiell usikkerhetskvantifisering i stedet for kun punkt-estimater.

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Kilder

  1. Finley, A. O. (2011). Comparing spatially-varying coefficients models for analysis of ecological data with non-stationary and anisotropic residual dependence. Methods in Ecology and Evolution, 2(2), 143-154. DOI: 10.1111/j.2041-210X.2010.00060.x
  2. Wheeler, D., & Calder, C. (2007). An assessment of coefficient accuracy in linear regression models with spatially varying coefficients. Journal of Geographical Systems, 9(2), 145-166. DOI: 10.1007/s10109-006-0040-y

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ScholarGate. (2026, June 3). Bayesian Geographically Weighted Regression. ScholarGate. https://scholargate.app/no/spatial-analysis/bayesian-geographically-weighted-regression

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ScholarGateBayesian Geographically Weighted Regression (Bayesian Geographically Weighted Regression). Hentet 2026-06-15 fra https://scholargate.app/no/spatial-analysis/bayesian-geographically-weighted-regression · Datasett: https://doi.org/10.5281/zenodo.20539026