Listar por tema "Space-time geostatistics"
Mostrando ítems 1-2 de 2
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Archimedean spectral densities for nonstationary space-time
Academia Sinica. Institute of Statistical Science (2009)In this work we investigate methods for modelling space-time nonstationary data. We combine the approaches based on spatial adapting and spectral tempering of spectral densities with the desirable features of Archimedean ... -
Estimating Space and Space-Time Covariance Functions for Large Data Sets: A Weighted Composite Likelihood Approach
American Statistical Association (2012)In the last years there has been a growing interest in the construction space-time covariance functions. However, effective estimation methods for these models are some- how unexplored. In this paper we propose a composite ...