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| Многомащабна географски претеглена регресия (MGWR)× | Локална пространствена регресия× | |
|---|---|---|
| Област | Пространствен анализ | Пространствен анализ |
| Семейство | Regression model | Regression model |
| Година на възникване≠ | 2017 | 1996 |
| Създател≠ | A. Stewart Fotheringham, Wei Yang, and Wei Kang | Brunsdon, Fotheringham & Charlton |
| Тип≠ | Local spatial regression | Spatially varying coefficient regression |
| Основополагащ източник≠ | 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 ↗ | Fotheringham, A. S., Brunsdon, C., & Charlton, M. (2002). Geographically Weighted Regression: The Analysis of Spatially Varying Relationships. Wiley. ISBN: 978-0471496168 |
| Други названия | MGWR, multiscale GWR, multi-scale geographically weighted regression, variable-bandwidth GWR | locally weighted spatial regression, spatially varying coefficient model, local spatial model, place-based regression |
| Свързани≠ | 5 | 6 |
| Резюме≠ | 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. | Local Spatial Regression fits a separate regression model at each location in a study area, allowing regression coefficients to vary continuously across space. Rather than forcing one global slope on all observations, it reveals where and how the relationship between predictors and an outcome changes geographically — producing a map of coefficients rather than a single number. |
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