Results 251 to 260 of about 76,919 (275)

The Poisson Gamma distribution for wind speed data

AIP Conference Proceedings, 2016
The wind energy is one of the most significant alternative clean energy source and rapidly developing renewable energy sources in the world. For the evaluation of wind energy potential, probability density functions (pdfs) are usually used to model wind speed distributions.
Selen Çakmakyapan, Gamze Özel
openaire   +1 more source

Use of Poisson, Poisson-Gamma, Poisson-Inverse Gaussian, and Generalized Poisson-Lindley distributions for count data

Sigmae, 2022
A análise usual para dados discretos é através de uma distribuição de Poisson, Binomial ou Binomial Negativa, via Modelos Lineares Generalizados (MLG). Entretanto, um dos cuidados que se deve ter ao fazer a análise de dados discretos, é com a superdispersão.
Silvia Maria de Freitas, Caroline Gomes Duarte   +1 more
openaire   +1 more source

A class of flat prior distributions for the Poisson‐gamma hierarchical model

Statistica Neerlandica, 2019
A wide class of prior distributions for the Poisson‐gamma hierarchical model is proposed. Prior distributions in this class carry vague information in the sense that their tails exhibit slow decay. Conditions for the propriety of the resulting posterior density are determined, as well as for the existence of posterior moments of the Poisson rate of ...
Fernando O. Schmitt, Gustavo L. Gilardoni, J.A.A. Andrade   +2 more
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On the compound Poisson-gamma distribution

Kybernetika, 2011
Summary: The compound Poisson-gamma variable is the sum of a random sample from a gamma distribution with sample size an independent Poisson random variable. It has received wide ranging applications. We give an account of its mathematical properties including estimation procedures by the methods of moments and maximum likelihood.
Christopher S. Withers, Saralees Nadarajah   +1 more
openaire   +2 more sources

Poisson-Gamma mixture processes and applications to premium calculation

Communications in Statistics - Theory and Methods, 2022
Shujin Wu
exaly  

On the Poisson-Gamma distribution problem

Annals of the Institute of Statistical Mathematics, 1951
openaire   +2 more sources

A gender wise spatial distribution of mouth cancer using poisson-gamma model for chennai zones

Bulletin of Pure & Applied Sciences- Mathematics and Statistics, 2019
P. Sampath, P.R. Jayashree, R. Srinivasan, R. Swaminathan   +3 more
openaire   +1 more source

Optimal designs for Poisson count data with Gamma block effects

Journal of Statistical Planning and Inference, 2020
Rainer Schwabe
exaly  

Extended multi‐item gamma Poisson shrinker methods based on the zero‐inflated Poisson model for postmarket drug safety surveillance

Statistics in Medicine, 2020
Seok-Jae Heo, Inkyung Jung
exaly  

Poisson generalized gamma process and its properties

Stochastics, 2021
Ji Hwan Cha, Sophie Mercier
exaly