Space-time covariance structures and models

W Chen, MG Genton, Y Sun - Annual Review of Statistics and Its …, 2021 - annualreviews.org
In recent years, interest has grown in modeling spatio-temporal data generated from
monitoring networks, satellite imaging, and climate models. Under Gaussianity, the …

Time-dependent reliability assessment of aging structures considering stochastic resistance degradation process

Y Yang, J Peng, CS Cai, Y Zhou, L Wang… - Reliability Engineering & …, 2022 - Elsevier
Reasonable assessment of structural resistance degradation and reliability is the premise of
formulating targeted maintenance strategy of aging structures. In this paper, a Gamma …

Turbine-specific short-term wind speed forecasting considering within-farm wind field dependencies and fluctuations

AA Ezzat - Applied Energy, 2020 - Elsevier
The unprecedented scale and sophistication of wind turbine technologies call for wind
forecasts of high spatial resolution, ie turbine-tailored forecasts, to inform several operational …

Spatial factor modeling: A Bayesian matrix‐normal approach for misaligned data

L Zhang, S Banerjee - Biometrics, 2022 - Wiley Online Library
Multivariate spatially oriented data sets are prevalent in the environmental and physical
sciences. Scientists seek to jointly model multiple variables, each indexed by a spatial …

AIRU-WRF: A physics-guided spatio-temporal wind forecasting model and its application to the US Mid Atlantic offshore wind energy areas

F Ye, J Brodie, T Miles, AA Ezzat - Renewable Energy, 2024 - Elsevier
The reliable integration of wind energy into modern-day electricity systems heavily relies on
accurate short-term wind forecasts. We propose a spatio-temporal model called AIRU-WRF …

An Integro-Difference Equation Model for Spatio-Temporal Offshore Wind Forecasting

F Ye, AA Ezzat - 2024 IEEE Power & Energy Society General …, 2024 - ieeexplore.ieee.org
Accurate short-term wind forecasts are instrumental to the optimal operation and
management of offshore wind farms. While there have been significant advancements in …

Spatio-temporal cross-covariance functions under the Lagrangian framework with multiple advections

MLO Salvaña, A Lenzi, MG Genton - Journal of the American …, 2023 - Taylor & Francis
When analyzing the spatio-temporal dependence in most environmental and earth sciences
variables such as pollutant concentrations at different levels of the atmosphere, a special …

High‐dimensional multivariate geostatistics: A Bayesian matrix‐normal approach

L Zhang, S Banerjee, AO Finley - Environmetrics, 2021 - Wiley Online Library
Joint modeling of spatially oriented dependent variables is commonplace in the
environmental sciences, where scientists seek to estimate the relationships among a set of …

[HTML][HTML] Modelling multivariate spatio-temporal data with identifiable variational autoencoders

M Sipilä, C Cappello, S De Iaco, K Nordhausen… - Neural Networks, 2025 - Elsevier
Modelling multivariate spatio-temporal data with complex dependency structures is a
challenging task but can be simplified by assuming that the original variables are generated …

Constructing large nonstationary spatio-temporal covariance models via compositional warpings

Q Vu, A Zammit-Mangion, SJ Chuter - Spatial Statistics, 2023 - Elsevier
Understanding and predicting environmental phenomena often requires the construction of
spatio-temporal statistical models, which are typically Gaussian processes. A common …