[HTML][HTML] Space-time landslide predictive modelling

L Lombardo, T Opitz, F Ardizzone, F Guzzetti… - Earth-science reviews, 2020 - Elsevier
Landslides are nearly ubiquitous phenomena and pose severe threats to people, properties,
and the environment in many areas. Investigators have for long attempted to estimate …

Advances in statistical modeling of spatial extremes

R Huser, JL Wadsworth - Wiley Interdisciplinary Reviews …, 2022 - Wiley Online Library
The classical modeling of spatial extremes relies on asymptotic models (ie, max‐stable or r‐
Pareto processes) for block maxima or peaks over high thresholds, respectively. However, at …

Satellite data integration for soil clay content modelling at a national scale

T Loiseau, S Chen, VL Mulder, MR Dobarco… - International Journal of …, 2019 - Elsevier
Soil clay content is a key parameter that influences many other soil properties and
processes. The potential of adding new and contemporary satellite data for soil property …

INLA goes extreme: Bayesian tail regression for the estimation of high spatio-temporal quantiles

T Opitz, R Huser, H Bakka, H Rue - Extremes, 2018 - Springer
This work is motivated by the challenge organized for the 10th International Conference on
Extreme-Value Analysis (EVA2017) to predict daily precipitation quantiles at the 99.8 …

Spatiotemporal wildfire modeling through point processes with moderate and extreme marks

J Koh, F Pimont, JL Dupuy, T Opitz - The annals of applied …, 2023 - projecteuclid.org
The supplementary material contains the following: a PDF document containing plots for the
inspection of posterior predictive densities, plots showing regionalized predictions, kernel …

Point process-based modeling of multiple debris flow landslides using INLA: an application to the 2009 Messina disaster

L Lombardo, T Opitz, R Huser - Stochastic environmental research and risk …, 2018 - Springer
We develop a stochastic modeling approach based on spatial point processes of log-
Gaussian Cox type for a collection of around 5000 landslide events provoked by a …

Bayesian spatiotemporal mapping of relative dengue disease risk in Bandung, Indonesia

IGNM Jaya, H Folmer - Journal of geographical systems, 2020 - Springer
Dengue disease has serious health and socio-economic consequences. Mapping its
occurrence at a fine spatiotemporal scale is a crucial element in the preparation of an early …

Parallelized integrated nested Laplace approximations for fast Bayesian inference

L Gaedke-Merzhäuser, J van Niekerk, O Schenk… - Statistics and …, 2023 - Springer
There is a growing demand for performing larger-scale Bayesian inference tasks, arising
from greater data availability and higher-dimensional model parameter spaces. In this work …

Polynomial chaos expansion of random coefficients and the solution of stochastic partial differential equations in the tensor train format

S Dolgov, BN Khoromskij, A Litvinenko… - SIAM/ASA Journal on …, 2015 - SIAM
We apply the tensor train (TT) decomposition to construct the tensor product polynomial
chaos expansion (PCE) of a random field, to solve the stochastic elliptic diffusion PDE with …

Point-process based Bayesian modeling of space–time structures of forest fire occurrences in Mediterranean France

T Opitz, F Bonneu, E Gabriel - Spatial Statistics, 2020 - Elsevier
Due to climate change and human activity, wildfires are expected to become more frequent
and extreme worldwide, causing economic and ecological disasters. The deployment of …