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Локална процена густине језгра×Lokalna prostorna autokorelacija×
OblastProstorna analizaProstorna analiza
PorodicaRegression modelRegression model
Godina nastanka1985-19861995
TvoracSilverman, B. W.; Diggle, P. J.Luc Anselin
TipNon-parametric density estimatorSpatial association analysis
Temeljni izvorSilverman, B. W. (1986). Density Estimation for Statistics and Data Analysis. Chapman and Hall, London. ISBN: 978-0412246203Anselin, L. (1995). Local indicators of spatial association — LISA. Geographical Analysis, 27(2), 93–115. DOI ↗
Drugi naziviLocal KDE, adaptive KDE, spatially adaptive kernel density estimation, local density estimationlocal spatial association, local SA, LISA methods, local spatial clustering
Srodne56
SažetakLocal Kernel Density Estimation (Local KDE) is a non-parametric spatial method that estimates the density of point events at each location by applying a kernel function with a spatially adaptive bandwidth. Unlike global KDE, which uses a fixed bandwidth across the entire study area, Local KDE adjusts the smoothing window according to local data density, capturing fine-scale clustering where events are sparse or concentrated.Local Spatial Autocorrelation methods decompose global spatial clustering into location-specific statistics, revealing where in a study area significant clustering or dispersion occurs. Each observation receives its own association score and significance value, enabling the detection of spatial hot spots, cold spots, and spatial outliers rather than reporting a single summary statistic.
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ScholarGateUporedite metode: Local Kernel Density Estimation · Local Spatial Autocorrelation. Preuzeto 2026-06-17 sa https://scholargate.app/sr/compare