Comparar métodos
Examine os métodos selecionados lado a lado; as linhas que diferem ficam destacadas.
| Co-krigagem: Interpolação Geoestatística Multivariada× | Regressão Geograficamente Ponderada Multiescala (MGWR)× | |
|---|---|---|
| Área | Análise espacial | Análise espacial |
| Família | Regression model | Regression model |
| Ano de origem≠ | 1965-1978 | 2017 |
| Autor original≠ | Matheron, G.; extended by Journel & Huijbregts | A. Stewart Fotheringham, Wei Yang, and Wei Kang |
| Tipo≠ | Geostatistical interpolation | Local spatial regression |
| Fonte seminal≠ | Journel, A. G., & Huijbregts, C. J. (1978). Mining Geostatistics. Academic Press, London. ISBN: 978-0123910561 | Fotheringham, A. S., Yang, W., & Kang, W. (2017). Multiscale geographically weighted regression (MGWR). Annals of the American Association of Geographers, 107(6), 1247-1265. DOI ↗ |
| Outros nomes | cokriging, co-regionalization kriging, multivariate kriging, CK | MGWR, multiscale GWR, multi-scale geographically weighted regression, variable-bandwidth GWR |
| Relacionados | 5 | 5 |
| Resumo≠ | Co-kriging is a geostatistical interpolation technique that predicts the spatial distribution of a primary variable by leveraging its spatial cross-correlation with one or more secondary (co-) variables. It extends ordinary kriging to multivariate settings, yielding more accurate predictions when the secondary variable is more densely sampled or spatially correlated with the primary variable of interest. | Multiscale Geographically Weighted Regression (MGWR) is a local spatial regression framework that relaxes the single-bandwidth constraint of standard GWR by allowing each predictor to operate at its own spatial scale. Each coefficient surface is calibrated with its own bandwidth, enabling the model to distinguish drivers that vary slowly across space from those that vary sharply. |
| ScholarGateConjunto de dados ↗ |
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