Buscar
Mostrando ítems 1-10 de 171
BIRTH AND DEATH PROCESSES AS PROJECTIONS OF HIGHER-DIMENSIONAL POISSON PROCESSES
(Applied Probability TrustSheffieldInglaterra, 1995)
On the classification problem for Poisson point processes
(Elsevier Inc, 2017-01)
For Poisson processes taking values in a general metric space, we tackle the problem of supervised classification in two different ways: via the classical k-nearest neighbor rule, by introducing suitable distances between ...
Exact results on Poisson noise, Poisson flights, and Poisson fluctuations
(American Institute of Physics, 2021-06)
We study non-Markovian stochastic differential equations with additive noise characterized by a Poisson point process with arbitrary pulse shapes and exponentially distributed intensities. Specifically, analytic results ...
Using a non-homogeneous Poisson model with spatial anisotropy and change-points to study air pollution data
(Springer, 2019-06-01)
A non-homogeneous Poisson process is used to study the rate at which a pollutant's concentration exceeds a given threshold of interest. An anisotropic spatial model is imposed on the parameters of the Poisson intensity ...
A Note on Large Deviations for the Stable Marriage of Poisson and Lebesgue with Random Appetites
(SPRINGER/PLENUM PUBLISHERSNEW YORK, 2012)
Let IaS,a"e (d) be a set of centers chosen according to a Poisson point process in a"e (d) . Let psi be an allocation of a"e (d) to I in the sense of the Gale-Shapley marriage problem, with the additional feature that every ...
Greedy clearing of persistent Poissonian dust
(Elsevier Science, 2014-10)
Given a Poisson point process on R, assign either one or two marks to each point of this process, independently of the others. We study the motion of a particle that jumps deterministically from its current location to the ...
On the point process of near-record values
(Springer, 2015)
Let be a sequence of independent and identically distributed random variables, with common absolutely continuous distribution . An observation is a near-record if , where and is a parameter. We analyze the point process ...
Scaling limit of subcritical contact process
(Elsevier Science, 2017-08)
In this paper we study the subcritical contact process on Zd for large times, starting with all sites infected. The configuration is described in terms of the macroscopic locations of infected regions in space and the ...
Using non-homogeneous Poisson models with multiple change-points to estimate the number of ozone exceedances in Mexico City
(JOHN WILEY & SONS LTDLONDON, 2011)
In this paper, we consider some non-homogeneous Poisson models to estimate the probability that an air quality standard is exceeded a given number of times in a time interval of interest. We assume that the number of ...