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رگرسیون فضایی محلی×رگرسیون وزنی جغرافیایی چندمقیاسی (MGWR)×
حوزهتحلیل فضاییتحلیل فضایی
خانوادهRegression modelRegression model
سال پیدایش19962017
پدیدآورBrunsdon, Fotheringham & CharltonA. Stewart Fotheringham, Wei Yang, and Wei Kang
نوعSpatially varying coefficient regressionLocal spatial regression
منبع بنیادینFotheringham, A. S., Brunsdon, C., & Charlton, M. (2002). Geographically Weighted Regression: The Analysis of Spatially Varying Relationships. Wiley. ISBN: 978-0471496168Fotheringham, A. S., Yang, W., & Kang, W. (2017). Multiscale geographically weighted regression (MGWR). Annals of the American Association of Geographers, 107(6), 1247-1265. DOI ↗
نام‌های دیگرlocally weighted spatial regression, spatially varying coefficient model, local spatial model, place-based regressionMGWR, multiscale GWR, multi-scale geographically weighted regression, variable-bandwidth GWR
مرتبط65
خلاصهLocal 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.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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ScholarGateمقایسهٔ روش‌ها: Local Spatial Regression · Multiscale Geographically Weighted Regression. بازیابی‌شده در 2026-06-18 از https://scholargate.app/fa/compare