A case study competition among methods for analyzing large spatial data
The Gaussian process is an indispensable tool for spatial data analysts. The onset of the
“big data” era, however, has lead to the traditional Gaussian process being computationally …
“big data” era, however, has lead to the traditional Gaussian process being computationally …
Empirical Bayesian kriging implementation and usage
A Gribov, K Krivoruchko - Science of the Total Environment, 2020 - Elsevier
We described the key features of the pragmatic geostatistical methodology aiming at
resolving the following drawbacks of classical geostatistical models: assuming that the data …
resolving the following drawbacks of classical geostatistical models: assuming that the data …
Second-order non-stationary modeling approaches for univariate geostatistical data
F Fouedjio - Stochastic environmental research and risk …, 2017 - Springer
A fundamental decision to make during the analysis of geostatistical data is the modeling of
the spatial dependence structure as stationary or non-stationary. Although second-order …
the spatial dependence structure as stationary or non-stationary. Although second-order …
Generalised spatial and spatiotemporal autoregressive conditional heteroscedasticity
In this paper, we introduce a new spatial model that incorporates heteroscedastic variance
depending on neighbouring locations. The proposed process is considered as the spatial …
depending on neighbouring locations. The proposed process is considered as the spatial …
Bayesian spatial homogeneity pursuit of functional data: an application to the us income distribution
An income distribution describes how an entity's total wealth is distributed amongst its
population. A problem of interest to regional economics researchers is to understand the …
population. A problem of interest to regional economics researchers is to understand the …
A nonstationary soft partitioned Gaussian process model via random spanning trees
There has been a long-standing challenge in develo** locally stationary Gaussian
process models concerning how to obtain flexible partitions and make predictions near …
process models concerning how to obtain flexible partitions and make predictions near …
Jump Gaussian process model for estimating piecewise continuous regression functions
C Park - Journal of Machine Learning Research, 2022 - jmlr.org
This paper presents a Gaussian process (GP) model for estimating piecewise continuous
regression functions. In many scientific and engineering applications of regression analysis …
regression functions. In many scientific and engineering applications of regression analysis …
Distributed Bayesian inference in massive spatial data
Distributed Bayesian Inference in Massive Spatial Data Page 1 Statistical Science 2023, Vol.
38, No. 2, 262–284 https://doi.org/10.1214/22-STS868 © Institute of Mathematical Statistics …
38, No. 2, 262–284 https://doi.org/10.1214/22-STS868 © Institute of Mathematical Statistics …
Partitioned active learning for heterogeneous systems
Active learning is a subfield of machine learning that focuses on improving the data
collection efficiency in expensive-to-evaluate systems. Active learning-applied surrogate …
collection efficiency in expensive-to-evaluate systems. Active learning-applied surrogate …
Spatially-explicit modelling with support of hyperspectral data can improve prediction of plant traits
Data from remote sensing with finer spectral and spatial resolution are increasingly
available. While this allows more accurate prediction of plant traits at different spatial scales …
available. While this allows more accurate prediction of plant traits at different spatial scales …