[HTML][HTML] Correlation-based hierarchical clustering of time series with spatial constraints

A Benevento, F Durante - Spatial Statistics, 2024 - Elsevier
Correlation-based hierarchical clustering methods for time series typically are based on a
suitable dissimilarity matrix derived from pairwise measures of association. Here, this …

Spatiotemporal Analysis for Rainfall Prediction Using Extreme Learning Machine Cluster.

R Fredyan, MRN Majiid… - International Journal on …, 2023 - search.ebscohost.com
Rainfall prediction is an essential study as a guideline for water resources management to
manage disasters. Still, earlier research cares much about temporal information, only …

Non-parametric estimator of a multivariate madogram for missing-data and extreme value framework

A Boulin, E Di Bernardino, T Laloë… - Journal of Multivariate …, 2022 - Elsevier
The modeling of dependence between maxima is an important subject in several
applications in risk analysis. To this aim, the extreme value copula function, characterized …

Characterizing Asymptotic Dependence between a Satellite Precipitation Product and Station Data in the Northern US Rocky Mountains via the Tail Dependence …

BT Russell, Y Ding, WK Huang, JL Dyer - Environmetrics, 2024 - Wiley Online Library
The use of satellite precipitation products (SPP) allows for precipitation information to be
collected nearly globally, but questions remain regarding their ability to reproduce extreme …

Tail-dependence clustering of time series with spatial constraints

A Benevento, F Durante, R Pappadà - Environmental and Ecological …, 2024 - Springer
We introduce a clustering method for time series based on tail dependence. Such a method
also considers spatial constraints by means of a suitable procedure merging temporal and …

Variable clustering of multivariate time series according to the dependence of their extremes

A Boulin - 2024 - theses.hal.science
In a wide range of applications, from climate science to finance, extreme events with a non-
negligible probability can occur, leading to disastrous consequences. Extremes in climatic …

[PDF][PDF] Copula-Based Spatial Model and Identification of Extremal Regions of Soil Heavy Metal Concentrations in a Mine Consolidation Area

X Chen, Q Wang, Q Yu, K Li - Polish Journal of Environmental Studies - pjoes.com
The specification of environmental extrema is a persisting problem, especially in soil with
spatial heterogeneity owing to anthropogenic activities. Using a geographic detector, a …