coregionalization

English

Etymology

co- +‎ regionalization

Noun

coregionalization (plural coregionalizations)

1. (mathematics) covariance over a region
   • 2015, Marc G. Genton, William Kleiber, “Cross-Covariance Functions for Multivariate Geostatistics”, in Statistical Science‎^[1], volume 30, pages 147–163:

     We review the main approaches to building cross-covariance models, including the linear model of coregionalization, convolution methods, the multivariate Mat\'{e}rn and nonstationary and space-time extensions of these among others.