Results 1 to 10 of about 213,890 (318)
Robust Designs for Poisson Regression Models [PDF]
We consider the problem of how to construct robust designs for Poisson regression models. An analytical expression is derived for robust designs for first-order Poisson regression models where uncertainty exists in the prior parameter estimates.Given certain constraints in themethodology, itmay be necessary to extend the robust designs for ...
James M. McGree, John A. Eccleston
openaire +4 more sources
Poisson Approximations for the Ising Model [PDF]
A $d$-dimensional Ising model on a lattice torus is considered. As the size $n$ of the lattice tends to infinity, a Poisson approximation is given for the distribution of the number of copies in the lattice of any given local configuration, provided the magnetic field $a=a(n)$ tends to $-\infty$ and the pair potential $b$ remains fixed. Using the Stein-
openaire +2 more sources
Poisson-Driven Stationary Markov Models [PDF]
We propose a simple yet powerful method to construct strictly stationary Markovian models with given but arbitrary invariant distributions. The idea is based on a Poisson-type transform modulating the dependence structure in the model. An appealing feature of our approach is the possibility to control the underlying transition probabilities and ...
Anzarut, Michelle +3 more
openaire +2 more sources
Forecasting Emergency Calls With a Poisson Neural Network-Based Assemble Model
Forecasting emergency calls are of great importance in practice. By forecasting the occurrence of unfortunate events, we can learn from these events and further prevent their occurrence in the future.
Hongyun Huang +3 more
doaj +1 more source
In Barcelona, Advanced Stop Lines (ASL) for motorcycles, were implemented since 2009. This paper aims to describe the process followed in determining the best statistical model to analyse the effectiveness of ASL in preventing road traffic injury ...
Elena Santamariña-Rubio +1 more
doaj +1 more source
Bayesian Estimation of Parameters Correlation of Bivariate Poisson Distribution [PDF]
In this study, based on Bayesian Generalized Linear Models, correlation between the parameters of two Poisson distributions was computed. Due to lack of the closed form for posterior distribution, hierarchical Bayesian statistics using the Metropolis ...
Farzad Eskandari
doaj +1 more source
Türkiye içerdiği aktif Kuzey Anadolu fay zonu (KAFZ) ve Doğu Anadolu fay zonu (DAFZ) nedeniyle yüksek deprem riskine sahiptir. Depremlerin yaratacağı hasarların en aza indirilmesi için depremlerin önceden tahmini üzerine araştırmalar yapılmalıdır.
KAAN HAKAN ÇOBAN, Nilgün SAYIL
doaj
Periodic Poisson model for beam dynamics simulation
A method is described to solve the Poisson problem for a three dimensional source distribution that is periodic into one direction. Perpendicular to the direction of periodicity a free space (or open) boundary condition is realized. In beam physics, this
M. Dohlus, Ch. Henning
doaj +1 more source
PENAKSIRAN PENJUALAN PRODUK BERDASARKAN PENDEKATAN MODEL REGRESI NEGATIF BINOMIAL
Abstrak Penelitian bertujuan untuk membandingkan hasil penaksiran parameter model regresi binomial negative dengan model Poisson untuk underreported counts pada penelitian sebelumnya.
Reny Rian Marliana
doaj +1 more source
Affine Poisson Groups and WZW Model
We give a detailed description of a dynamical system which enjoys a Poisson-Lie symmetry with two non-isomorphic dual groups. The system is obtained by taking the q → ∞ limit of the q-deformed WZW model and the understanding of its symmetry structure ...
Ctirad Klimcík
doaj +1 more source

