A case study competition among methods for analyzing large spatial data

MJ Heaton, A Datta, AO Finley, R Furrer… - Journal of Agricultural …, 2019 - Springer
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 …

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 …

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 …

Generalised spatial and spatiotemporal autoregressive conditional heteroscedasticity

P Otto, W Schmid, R Garthoff - Spatial Statistics, 2018 - Elsevier
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 …

Bayesian spatial homogeneity pursuit of functional data: an application to the us income distribution

G Hu, J Geng, Y Xue, H Sang - Bayesian Analysis, 2023 - projecteuclid.org
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 …

A nonstationary soft partitioned Gaussian process model via random spanning trees

ZT Luo, H Sang, B Mallick - Journal of the American Statistical …, 2024 - Taylor & Francis
There has been a long-standing challenge in develo** locally stationary Gaussian
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 …

Distributed Bayesian inference in massive spatial data

R Guhaniyogi, C Li, T Savitsky, S Srivastava - Statistical science, 2023 - projecteuclid.org
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 …

Partitioned active learning for heterogeneous systems

C Lee, K Wang, J Wu, W Cai… - … of Computing and …, 2023 - asmedigitalcollection.asme.org
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 …

Spatially-explicit modelling with support of hyperspectral data can improve prediction of plant traits

AD Rocha, TA Groen, AK Skidmore - Remote sensing of environment, 2019 - Elsevier
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 …