Results 11 to 20 of about 401,256 (317)

On the Utility of the Inverse Gamma Distribution in Modeling Composite Fading Channels [PDF]

open access: green2019 IEEE Global Communications Conference (GLOBECOM), 2019
Universidad de Málaga. Campus de Excelencia Internacional Andalucía Tech.
Pablo Ramirez‐Espinosa   +1 more
core   +5 more sources

A Compound Class of the Inverse Gamma and Power Series Distributions [PDF]

open access: goldSymmetry, 2021
In this paper, the inverse gamma power series (IGPS) class of distributions asymmetric is introduced. This family is obtained by compounding inverse gamma and power series distributions. We present the density, survival and hazard functions, moments and the order statistics of the IGPS.
Pilar A. Rivera   +3 more
openalex   +4 more sources

DISTRIBUSI INVERS GAMMA PADA INFERENSI BAYESIAN [PDF]

open access: yesMedia Statistika, 2010
One of the methods which can be used in statistical inferences  is Bayesian inference. It is combine sample distribution and prior distribution, that can be resulted posterior distribution.
Sugito Sugito, Dwi Ispriyanti
doaj   +2 more sources

Estimating an Inverse Gamma distribution [PDF]

open access: green, 2016
In this paper we introduce five different algorithms based on method of moments, maximum likelihood and full Bayesian estimation for learning the parameters of the Inverse Gamma distribution. We also provide an expression for the KL divergence for Inverse Gamma distributions which allows us to quantify the estimation accuracy of each of the algorithms.
Alberto Llera, Christian F. Beckmann
openalex   +3 more sources

Parameter Estimation of Bayesian Multiple Regression Model with Informative Inverse Gamma Prior Distribution: Application to Malaria Symptom Dataset

open access: diamondAsian Journal of Probability and Statistics, 2020
Objectives: The study aims to develop a Bayesian multiple regression model with informative inverse gamma prior and t the model to malaria symptom dataset.Place and Duration of Study: The study was carried out in Masinde Muliro University of Science and Technology (MMUST).
Drinold Aluda Mbete
openalex   +3 more sources

Efficient modelling of SAR texture with a gamma‐inverse gamma distribution for MAP‐based speckle suppression [PDF]

open access: bronzeIET Radar, Sonar & Navigation, 2019
The precise statistical modelling of synthetic aperture radar (SAR) texture is crucial while formulating maximum a posteriori (MAP) filter for speckle suppression. In this study, the authors introduce an SAR texture model considering the mixture of gamma and inverse gamma distribution as an ...
Dheeren Ku Mahapatra, Lakshi Prosad Roy
openalex   +2 more sources

Power unit inverse Lindley distribution with different measures of uncertainty, estimation and applications

open access: yesAIMS Mathematics
This paper introduced and investigated the power unit inverse Lindley distribution (PUILD), a novel two-parameter generalization of the famous unit inverse Lindley distribution.
Ahmed M. Gemeay   +3 more
doaj   +2 more sources

On gamma Inverse Weibull Distribution

open access: diamond, 2019
The inverse Weibull distribution which was first introduced to investigate the decay of mechanical components is widely used in the field of biology, especially in the areas of survival and reliability analysis. In this paper, a generalisation of inverse
Salman Abbas   +3 more
openalex   +3 more sources

Hierarchical Generalized Linear Models: The R Package HGLMMM [PDF]

open access: yesJournal of Statistical Software, 2011
The R package HGLMMM has been developed to fit generalized linear models with random effects using the h-likelihood approach. The response variable is allowed to follow a binomial, Poisson, Gaussian or gamma distribution.
Marek Molas, Emmanuel Lesaffre
doaj   +1 more source

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