Search Results for author: Brian J Reich

Found 4 papers, 1 papers with code

Bivariate DeepKriging for Large-scale Spatial Interpolation of Wind Fields

no code implementations16 Jul 2023 Pratik Nag, Ying Sun, Brian J Reich

Large-scale spatial interpolation or downscaling of bivariate wind fields having velocity in two dimensions is a challenging task because wind data tend to be non-Gaussian with high spatial variability and heterogeneity.

Computational Efficiency Gaussian Processes +2

Spatio-temporal DeepKriging for Interpolation and Probabilistic Forecasting

no code implementations20 Jun 2023 Pratik Nag, Ying Sun, Brian J Reich

Gaussian processes (GP) and Kriging are widely used in traditional spatio-temporal mod-elling and prediction.

Gaussian Processes Imputation

A spectral adjustment for spatial confounding

no code implementations22 Dec 2020 Yawen Guan, Garritt L. Page, Brian J Reich, Massimo Ventrucci, Shu Yang

We show that this assumption in the spectral domain is equivalent to adjusting for global-scale confounding in the spatial domain by adding a spatially smoothed version of the treatment variable to the mean of the response variable.

Methodology

Cannot find the paper you are looking for? You can Submit a new open access paper.