方法证据记录
Space-Time Kernel Density Estimation
Space-Time Kernel Density Estimation extends classical KDE into three dimensions — two spatial and one temporal — to reveal how the intensity of point events (crimes, accidents, disease cases) varies continuously across both geographic space and time. It produces a smooth probabilistic surface that highlights where and when events concentrate most densely.
源记录
引文逐字复制自方法源记录。这些引文不代表任何层级的验证。
Space-Time Kernel Density Estimation
分类方法记录 · regression-model / spatial-analysis
- Nakaya, T., & Yano, K. (2010). Visualising crime clusters in a space-time cube: An exploratory data-analysis approach using space-time kernel density estimation and scan statistics. Transactions in GIS, 14(3), 223-239. · DOI 10.1111/j.1467-9671.2010.01194.x
- Kernel density estimation. Wikipedia. · URL
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