Compară metode
Examinează metodele selectate una lângă alta; rândurile care diferă sunt evidențiate.
| Bayesian Geary's C× | C Local Geary× | |
|---|---|---|
| Domeniu | Analiză spațială | Analiză spațială |
| Familie | Regression model | Regression model |
| Anul apariției≠ | 1954 (Bayesian framing: 2000s onward) | 1995 |
| Autorul original≠ | Geary (1954); Bayesian extension via hierarchical spatial modeling literature | Luc Anselin |
| Tip≠ | Bayesian spatial autocorrelation statistic | Local spatial statistic |
| Sursa seminală≠ | Geary, R. C. (1954). The contiguity ratio and statistical mapping. The Incorporated Statistician, 5(3), 115–145. DOI ↗ | Anselin, L. (1995). Local indicators of spatial association — LISA. Geographical Analysis, 27(2), 93–115. DOI ↗ |
| Denumiri alternative | Bayesian Geary C, Bayesian spatial contiguity statistic, Geary's C (Bayesian), Bayesian contiguity ratio | Local Geary, local spatial contiguity ratio, LISA Geary, local c statistic |
| Înrudite | 6 | 6 |
| Rezumat≠ | Bayesian Geary's C embeds the classical Geary contiguity ratio within a Bayesian hierarchical framework. Instead of a single point estimate and asymptotic p-value, it produces a posterior distribution over the statistic (or over spatially structured random effects), quantifying uncertainty about spatial autocorrelation while formally incorporating prior knowledge about the spatial process. | Local Geary's C is a local indicator of spatial association (LISA) that measures, for each location, how dissimilar its value is from its immediate neighbours. Unlike Local Moran's I, which detects clustering of similar values, Local Geary's C focuses on squared value differences and is especially sensitive to local spatial outliers and local heterogeneity. |
| ScholarGateSet de date ↗ |
|
|