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Kriging Biasa Lokal×Regresi Berwajaran Geografi Pelbagai Skala (MGWR)×
BidangAnalisis ReruangAnalisis Reruang
KeluargaRegression modelRegression model
Tahun asal1970s–1990s2017
PengasasJournel & Huijbregts; developed further by Goovaerts and Chiles & DelfinerA. Stewart Fotheringham, Wei Yang, and Wei Kang
JenisGeostatistical interpolation (local/moving-window variant)Local spatial regression
Sumber perintisChiles, J.-P., & Delfiner, P. (1999). Geostatistics: Modeling Spatial Uncertainty. Wiley. ISBN: 978-0471083153Fotheringham, A. S., Yang, W., & Kang, W. (2017). Multiscale geographically weighted regression (MGWR). Annals of the American Association of Geographers, 107(6), 1247-1265. DOI ↗
Aliasmoving window kriging, local kriging, neighborhood kriging, LOKMGWR, multiscale GWR, multi-scale geographically weighted regression, variable-bandwidth GWR
Berkaitan55
RingkasanLocal Ordinary Kriging (LOK) is a geostatistical interpolation method that estimates values at unsampled locations using only a spatially defined moving neighborhood of nearby observations. By restricting each prediction to a local data window rather than the full dataset, LOK accommodates spatial non-stationarity, reduces computational cost, and often yields more accurate local predictions than global ordinary kriging.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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ScholarGateBandingkan kaedah: Local Ordinary Kriging · Multiscale Geographically Weighted Regression. Dicapai 2026-06-19 daripada https://scholargate.app/ms/compare