A brief review of random forests for water scientists and practitioners and their recent history in water resources

H Tyralis, G Papacharalampous, A Langousis - Water, 2019 - mdpi.com
Random forests (RF) is a supervised machine learning algorithm, which has recently started
to gain prominence in water resources applications. However, existing applications are …

Europe under multi-year droughts: how severe was the 2014–2018 drought period?

V Moravec, Y Markonis, O Rakovec… - Environmental …, 2021 - iopscience.iop.org
The recent dry and warm years in Europe are often assessed as extreme in terms of socio-
economic and environmental losses. However, the impact of a drought is a function of its …

A global-scale investigation of stochastic similarities in marginal distribution and dependence structure of key hydrological-cycle processes

P Dimitriadis, D Koutsoyiannis, T Iliopoulou… - Hydrology, 2021 - mdpi.com
To seek stochastic analogies in key processes related to the hydrological cycle, an extended
collection of several billions of data values from hundred thousands of worldwide stations is …

Rainfall generation revisited: Introducing CoSMoS‐2s and advancing copula‐based intermittent time series modeling

SM Papalexiou - Water Resources Research, 2022 - Wiley Online Library
What elements should a parsimonious model reproduce at a single scale to precisely
simulate rainfall at many scales? We posit these elements are:(a) the probability of dry and …

Effects of climate, regulation, and urbanization on historical flood trends in the United States

GA Hodgkins, RW Dudley, SA Archfield, B Renard - Journal of Hydrology, 2019 - Elsevier
Many studies have analyzed historical trends in annual peak flows in the United States
because of the importance of flooding to bridges and other structures, and the concern that …

Unified theory for stochastic modelling of hydroclimatic processes: Preserving marginal distributions, correlation structures, and intermittency

SM Papalexiou - Advances in water resources, 2018 - Elsevier
Hydroclimatic processes come in all “shapes and sizes”. They are characterized by different
spatiotemporal correlation structures and probability distributions that can be continuous …

A novel runoff prediction model based on support vector machine and gate recurrent unit with secondary mode decomposition

J Dong, Z Wang, J Wu, X Cui, R Pei - Water Resources Management, 2024 - Springer
Predicting runoff, one of the fundamental operations in hydrology, is crucial for directing the
complete exploitation and use of local water resources. However, influenced by factors such …

The color of environmental noise in river networks

T Tu, L Comte, A Ruhi - Nature Communications, 2023 - nature.com
Despite its far-reaching implications for conservation and natural resource management,
little is known about the color of environmental noise, or the structure of temporal …

Random fields simplified: Preserving marginal distributions, correlations, and intermittency, with applications from rainfall to humidity

SM Papalexiou, F Serinaldi - Water Resources Research, 2020 - Wiley Online Library
Nature manifests itself in space and time. The spatiotemporal complexity of processes such
as precipitation, temperature, and wind, does not allow purely deterministic modeling …

Global-scale massive feature extraction from monthly hydroclimatic time series: Statistical characterizations, spatial patterns and hydrological similarity

G Papacharalampous, H Tyralis, SM Papalexiou… - Science of the Total …, 2021 - Elsevier
Hydroclimatic time series analysis focuses on a few feature types (eg, autocorrelations,
trends, extremes), which describe a small portion of the entire information content of the …