76 citations · 424 across the 28 of their papers we have counts for
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Non-parametric Kernel-Based Estimation of Probability Distributions for Precipitation Modeling
Andrew Pavlides, Vasiliki Agou, Dionissios T. Hristopulos
The probability distribution of precipitation amount strongly depends on geography, climate zone, and time scale considered. Closed-form parametric probability distributions are no…
A Directional Gradient-Curvature Method for Gap Filling of Gridded Environmental Spatial Data with Potentially Anisotropic Correlations
Milan Žukovič, Dionissios T. Hristopulos
We introduce the Directional Gradient-Curvature (DGC) method, a novel approach for filling gaps in gridded environmental data. DGC is based on an objective function that measures t…
Multilevel Discretized Random Field Models with "Spin" Correlations for the Simulation of Environmental Spatial Data
Milan Žukovič, Dionissios T. Hristopulos
A problem of practical significance is the analysis of large, spatially distributed data sets. The problem is more challenging for variables that follow non-Gaussian distributions.…