Results 261 to 270 of about 93,893 (298)

Negative binomial regression with application in autorating

1998
Thesis - Athens University of Economics and Business.
openaire   +1 more source

Improving Estimation of Regression Parameters in Negative Binomial Regression Model

2018
In this study, we proposed a preliminary test strategy that incorporated subspace information into parameter estimation using a negative binomial regression model. The relative performance of proposed estimators was investigated through both Monte Carlo simulations and application to a real dataset, using the classical maximum likelihood estimator as ...
Orawan Reangsephet, Supranee Lisawadi, S. Ejaz Ahmed   +2 more
openaire   +1 more source

Testing the linearity of negative binomial regression models

Journal of Statistical Computation and Simulation, 2013
The negative binomial (NB) is frequently used to model overdispersed Poisson count data. To study the effect of a continuous covariate of interest in an NB model, a flexible procedure is used to model the covariate effect by fixed-knot cubic basis-splines or B-splines with a second-order difference penalty on the adjacent B-spline coefficients to avoid
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Modelling the Claim Count with Poisson Regression and Negative Binomial Regression

2005
It is of interest for an insurance company to model the claim count or the claim severity in the presence of covariates or covariate factors describing the policyholders. In this paper the Poisson regression is presented (in the context of generalized linear models) and fitted to car insurance claims data. Since there are symptoms of over-dispersion in
openaire   +1 more source

Post estimation and prediction strategies in negative binomial regression model

International Journal of Modelling and Simulation, 2021
Supranee Lisawadi
exaly  

Poisson & Negative Binomial Regression

2022
Alicia A. Johnson, Miles Q. Ott, Mine Dogucu   +2 more
openaire   +1 more source

Negative Binomial Regression Guide

2021
openaire   +1 more source

A New Effective Jackknifing Estimator in the Negative Binomial Regression Model

Symmetry, 2023
Tuba Koc, Haydar Koc
exaly  

Macro-level collision prediction using geographically weighted negative binomial regression

Journal of Transportation Safety and Security, 2022
Seun Daniel Oluwajana, Peter Y Park
exaly  

Analysis of freeway accident frequencies: Negative binomial regression versus artificial neural network

Safety Science, 2005
Li-Yen Chang
exaly