Buscar
The damped pendulum random differential equation: A comprehensive stochastic analysis via the computation of the probability density function
(Elsevier B.V., 2018-08-13)
This paper deals with the damped pendulum random differential equation: X¨(t)+2ω0ξX˙(t)
+ ω
2
0
X(t) = Y(t), t ∈ [0, T ], with initial conditions X(0) = X0 and X˙(0) = X1. The
forcing term Y(t) is a stochastic process ...
Importance of habitat heterogeneity and biotic processes in the spatial distribution of a riparian herb (Carex remota L.): a point process approach
(Springer, 2013-01)
This study attempts to understand the dependence on abiotic factors and on the biotic process of the population development. We used three spatial point process models (Poisson, Area-Interaction and shot-noise Cox processes) ...
Passive mobile data for studying seasonal tourism mobilities: an application in a Mediterranean Coastal destination
(MDPI, 2021-02-22)
The article uses passive mobile data to analyse the complex mobilities that occur in a coastal
region characterised by seasonal patterns of tourism activity. A large volume of data generated by
mobile phone users has ...
Developing a virtual trade fair using an agent-oriented approach
(Springer, 2015)
Online virtual trade fairs are becoming a popular way of establishing
economic trade relationships nowadays. In the current context of the world economy,
new ways of creating virtual environments where suppliers can show ...
Stereology with cylinder probes
(International Society for Stereology, 2020)
Intersection formulae of Croton type for general geometric probes are well known in integral geometry. For the special case of cylinders with non necessarily convex direktrix, however, no equivalent formula seems to exist ...
Smooth shadow boundaries with exponentially-warped gaussian filtering
(Elsevier, 2013-05)
Shadow mapping is widely used in computer graphics for efficiently rendering shadows in real-time applications. Shadow maps cannot be filtered as regular textures, thus their limited resolution can cause severe shadow map ...
Parallel laser micromachining based on diffractive optical elements with dispersion compensated femtosecond pulses
(Optical Society of America, 2013)
We experimentally demonstrate multi-beam high spatial
resolution laser micromachining with femtosecond pulses. The effects of
chromatic aberrations as well as pulse stretching on the material processed
due to diffraction ...
A universal kriging approach for spatial functional data
(Springer, 2013-02)
In a wide range of scientific fields the outputs coming from certain measurements often come in form of curves. In this paper we give a solution to the problem of spatial prediction of non-stationary functional data. We ...
On the suitability of resampling techniques for the class imbalance problem in credit scoring
(Palgrave Macmillan, 2013)
In real-life credit scoring applications, the case in which the class of defaulters is under-represented in comparison with the class of non-defaulters is a very common situation, but it has still received little attention. ...
A full probabilistic solution of the random linear fractional differential equation via the random variable transformation technique
(John Wiley & Sons, Ltd., 2018-11-28)
This paper provides a full probabilistic solution of the randomized fractionallinear nonhomogeneous differential equation with a random initial conditionvia the computation of the first probability density function of the ...