Exploració per tema "Geology Statistical methods"
Ara es mostren els items 1-2 de 2
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An experimental comparison of cokriging of regionalised compositional data using four different methods: case study3A Bauxites in Hungary-2
(2004-02-04)
Article
Accés restringit per política de l'editorialAn important problem in the geosciences is the etimation or prediction or regionalized compositions. In fact, it is usual to deal with data such as percentages, concentrations, ppm,..., and use them to estimate values in ... -
Geostatistics for functional data: an ordinary kriging approach
(2007-06-11)
Article
Accés obertWe present a methodology to perform spatial prediction when measured data are curves. In particular, we propose both an estimator of the spatial correlation and a functional kriging predictor. We adapt an optimization ...