Results 11 to 20 of about 1,128,515 (187)

Multivariate max-stable spatial processes [PDF]

open access: yesBiometrika, 2015
SUMMARY Max-stable processes allow the spatial dependence of extremes to be modelled and quantified, so they are widely adopted in applications. For a better understanding of extremes, it may be useful to study several variables simultaneously. To this end, we study the maxima of independent replicates of multivariate processes, both in the Gaussian ...
Genton, Marc G.   +2 more
openaire   +4 more sources

Analysis of Extreme Temperature Events over the Iberian Peninsula during the 21st Century Using Dynamic Climate Projections Chosen Using Max-Stable Processes

open access: yesAtmosphere, 2020
Due to climate change, the Iberian Peninsula is suffering an increasing trend of extreme temperature events. The main objective of this study is to analyse this trends in frequency, duration and intensity of warm events and heat waves.
Javier Portero Serrano   +2 more
doaj   +1 more source

PERAMALAN CURAH HUJAN EKSTREM DI KOTA MEDAN DENGAN MODEL SPATIAL EXTREME VALUE DENGAN PENDEKATAN MAX STABLE PROCESS

open access: yesJurnal Lebesgue, 2023
This research includes extreme spatial values. Application of the method with the Max-Stable (MSP) process. The approach will be used for the analysis of extreme rainfall in Medan City and Deli Serdang Regency.
Atika Nadila   +1 more
doaj   +1 more source

Likelihood-Based Inference for Max-Stable Processes [PDF]

open access: yesJournal of the American Statistical Association, 2010
The last decade has seen max-stable processes emerge as a common tool for the statistical modeling of spatial extremes. However, their application is complicated due to the unavailability of the multivariate density function, and so likelihood-based methods remain far from providing a complete and flexible framework for inference.
PADOAN, SIMONE, M. Ribatet, S. A. Sisson
openaire   +5 more sources

Stochastic modeling of spatial dependency structures of extreme precipitation in the Northern Great Plains using max-stable processes

open access: yesJournal of Water and Climate Change, 2023
The objective of this study is to quantify the spatial dependency and trend of annual maxima precipitation (annual highest daily precipitation, from 1970 to 2020) across selected weather stations in the Nelson Churchill River Basin (NCRB) of North ...
Alaba Boluwade
doaj   +1 more source

Tail correlation functions of max-stable processes [PDF]

open access: yesExtremes, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Strokorb, Kirstin   +2 more
openaire   +5 more sources

The Adaptive Force as a Potential Biomechanical Parameter in the Recovery Process of Patients with Long COVID

open access: yesDiagnostics, 2023
Long COVID patients show symptoms, such as fatigue, muscle weakness and pain. Adequate diagnostics are still lacking. Investigating muscle function might be a beneficial approach.
Laura V. Schaefer, Frank N. Bittmann
doaj   +1 more source

On Extreme Value Analysis of a Spatial Process

open access: yesRevstat Statistical Journal, 2008
One common way to deal with extreme value analysis in spatial statistics is by using the max-stable process. By employing a representation of simple max-stable processes in de Haan and Ferreira ([3]), we propose a stationary max-stable process as a ...
Laurens de Haan , Chen Zhou
doaj   +1 more source

Applicability of a Combined DAF-MF Process to Respond to Changes in Reservoir Water Quality through a Two-Year Pilot Plant Operation

open access: yesMembranes, 2021
The optimal operating conditions of a combined dissolved air flotation (DAF)-microfiltration (MF) process to respond to changes in raw water quality were investigated by operating a pilot plant for two years.
Joon-seok Kang   +8 more
doaj   +1 more source

Efficient estimation and particle filter for max‐stable processes [PDF]

open access: yesJournal of Time Series Analysis, 2011
Extreme values are often correlated over time, for example, in a financial time series, and these values carry various risks. Max‐stable processes such as maxima of moving maxima (M3) processes have been recently considered in the literature to describe time‐dependent dynamics, which have been difficult to estimate.
Tsuyoshi Kunihama   +2 more
openaire   +1 more source

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