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کرایجینگ جهانی×کِریجینگ موضعی (کِریجینگ پنجره متحرک)×
حوزهتحلیل فضاییتحلیل فضایی
خانوادهRegression modelRegression model
سال پیدایش1960s–19931990
پدیدآورGeorges Matheron (kriging framework); global neighborhood usage formalized in applied geostatisticsHaas, T. C.
نوعGeostatistical interpolationSpatial interpolation (local variant)
منبع بنیادینCressie, N. A. C. (1993). Statistics for Spatial Data (revised ed.). Wiley-Interscience. ISBN: 978-0471002550Haas, T. C. (1990). Kriging and automated variogram modeling within a moving window. Atmospheric Environment, 24(7), 1759-1769. DOI ↗
نام‌های دیگرglobal-neighborhood kriging, full-data kriging, exhaustive kriging, non-local krigingmoving-window kriging, local kriging interpolation, windowed kriging, neighborhood kriging
مرتبط53
خلاصهGlobal Kriging is the ordinary kriging interpolation procedure applied using all available sample points as the neighborhood — no spatial search window limits which data contribute to each prediction. It produces optimal linear unbiased predictions of an unobserved value at any target location, with associated prediction-error variances, by exploiting a fitted variogram model that encodes spatial autocorrelation across the entire dataset.Local Kriging is a spatially adaptive geostatistical interpolation method that restricts each prediction to a moving neighborhood of nearby observations, fitting a variogram model locally within that window. This allows spatial covariance structure to vary across the study region rather than imposing a single global variogram, making it better suited to large or non-stationary spatial fields.
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ScholarGateمقایسهٔ روش‌ها: Global Kriging · Local Kriging. بازیابی‌شده در 2026-06-18 از https://scholargate.app/fa/compare