24 citations · 56 across the 3 of their papers we have counts for
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math.ST2020★ 12 cited
Stochastic Local Interaction Model: Geostatistics without Kriging
Dionissios T. Hristopulos, Andreas Pavlides, Vasiliki D. Agou +1
Classical geostatistical methods face serious computational challenges if they are confronted with large sets of spatially distributed data. We present a simplified stochastic loca…
math.ST2019★ 20 cited
Stochastic Local Interaction Model with Sparse Precision Matrix for Space-Time Interpolation
Dionissios T. Hristopulos, Vasiliki D. Agou
The application of geostatistical and machine learning methods based on Gaussian processes to big space-time data is beset by the requirement for storing and numerically inverting…