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| Mô hình Durbin Không gian Cục bộ× | Hồi quy Trọng số Địa lý Đa tỷ lệ (MGWR)× | |
|---|---|---|
| Lĩnh vực | Phân tích không gian | Phân tích không gian |
| Họ | Regression model | Regression model |
| Năm ra đời≠ | 2002–2009 | 2017 |
| Người khởi xướng≠ | LeSage & Pace (SDM foundation); local adaptation via Fotheringham et al. GWR framework | A. Stewart Fotheringham, Wei Yang, and Wei Kang |
| Loại≠ | Spatially varying regression model | Local spatial regression |
| Công trình gốc≠ | LeSage, J. P., & Pace, R. K. (2009). Introduction to Spatial Econometrics. CRC Press / Taylor & Francis. ISBN: 978-1420064247 | 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 ↗ |
| Tên gọi khác | local SDM, geographically weighted Spatial Durbin Model, GW-SDM, spatially varying Durbin model | MGWR, multiscale GWR, multi-scale geographically weighted regression, variable-bandwidth GWR |
| Liên quan | 5 | 5 |
| Tóm tắt≠ | The Local Spatial Durbin Model (Local SDM) extends the global Spatial Durbin Model by allowing regression coefficients to vary across geographic space. It combines the SDM's ability to capture both spatial lag of the dependent variable and spatial lags of covariates with a geographically weighted estimation framework, producing location-specific direct and indirect spillover effects. | 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. |
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