Results 1 to 10 of about 1,002,604 (150)

Parametric model embedding

open access: yesComputer Methods in Applied Mechanics and Engineering, 2023
Paper submitted to Computer Methods in Applied Mechanics and ...
Serani Andrea, Diez Matteo
openaire   +2 more sources

Parametrized Measure Models [PDF]

open access: yesBernoulli, 2017
We develope a new and general notion of parametric measure models and statistical models on an arbitrary sample space $\Omega$ which does not assume that all measures of the model have the same null sets. This is given by a diffferentiable map from the parameter manifold $M$ into the set of finite measures or probability measures on $\Omega ...
Ay, Nihat   +3 more
openaire   +5 more sources

RASPOTION—A New Global PET Dataset by Means of Remote Monthly Temperature Data and Parametric Modelling

open access: yesHydrology, 2022
Regional estimations of Potential Evapotranspiration (PET) are of key interest for a number of geosciences, particularly those that are water-related (hydrology, agrometeorology).
Aristoteles Tegos   +2 more
doaj   +1 more source

A Parametric Model of Elliptic Orbits for Annual Evolutions of Northern Hemisphere Stratospheric Polar Vortex and Their Interannual Variability

open access: yesAtmosphere, 2023
The year-to-year varying annual evolutions of the stratospheric polar vortex (SPV) have an important downward impact on the weather and climate from winter to summer and thus potential implications for seasonal forecasts.
Yueyue Yu   +4 more
doaj   +1 more source

The risk-return relationship and volatility feedback in South Africa: a comparative analysis of the parametric and nonparametric Bayesian approach

open access: yesQuantitative Finance and Economics, 2023
This study aimed to investigate the risk-return relationship, provided volatility feedback was taken into account, in the South African market. Volatility feedback, a stronger measure of volatility, was treated as an important source of asymmetry in the ...
Nitesha Dwarika
doaj   +1 more source

An Efficient Implementation of Parallel Parametric HRTF Models for Binaural Sound Synthesis in Mobile Multimedia

open access: yesIEEE Access, 2020
The extended use of mobile multimedia devices in applications like gaming, 3D video and audio reproduction, immersive teleconferencing, or virtual and augmented reality, is demanding efficient algorithms and methodologies.
Jose A. Belloch   +3 more
doaj   +1 more source

How Has Aridity Changed at a Fir (Abies Borisii-Regis) Forest Site in Central Greece during the Past Six Decades?

open access: yesEnvironmental Sciences Proceedings, 2023
Aridity monitoring is critical in forestry as it may affect forest growth, species diversity, and treeline shift. A widely used approach to assess the status of and changes in aridity is the aridity index (AI), defined as the ratio of precipitation (P ...
Stefanos Stefanidis   +2 more
doaj   +1 more source

MATHEMATICAL AND STATISTICAL MODELING OF THE INTEGRATION ACTIVITIES OF RUSSIAN COMPANIES IN THE DIFFERENT SECTORS OF RUSSIAN ECONOMY

open access: yesСтатистика и экономика, 2016
This article proposes a worked out mathematical and statistical model of the Russian Federation economic sectors in 2008-2012 according to their level of integration activities on the basis of splitting mixtures of the probabilistic distributions. On the
Maria G. Polikarpova
doaj   +1 more source

Parametric SAR Imaging for Typical Lines and Surfaces

open access: yesLeida xuebao, 2020
In the Synthetic Aperture Radar (SAR) remote sensing imagery of complicated scenes (especially urban scenes), there are a large number of lines and surfaces, such as roads in urban areas and the surfaces of buildings.
WEI Yangkai   +5 more
doaj   +1 more source

Optimal tropical cyclone size parameter for determining storm-induced maximum significant wave height

open access: yesFrontiers in Marine Science, 2023
The maximum significant wave height (Hsmax) induced by a tropical cyclone (TC) can be estimated from an empirical fetch formula using the TC’s size, maximum wind speed, and translation speed, in which larger, stronger, and faster-moving TCs generally ...
Youjung Oh   +3 more
doaj   +1 more source

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