方法证据记录
Cokriging
Cokriging extends kriging to use one or more correlated secondary variables to improve prediction of a primary variable. When the variable of interest is sparsely sampled but a related, cheaper-to-measure variable is densely sampled, cokriging borrows strength from the secondary variable through their cross-correlation, yielding more accurate interpolations and prediction variances than kriging the primary variable alone.
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。
Cokriging (Multivariate Geostatistical Interpolation)
分类方法记录 · regression-model / spatial-analysis
- Matheron, G. (1963). Principles of geostatistics. Economic Geology, 58(8), 1246–1266. · DOI 10.2113/gsecongeo.58.8.1246
- Cressie, N. A. C. (1993). Statistics for Spatial Data (Revised ed.). John Wiley & Sons. · ISBN 978-0-471-00255-0
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