30 citations · 32 across the 2 of their papers we have counts for
Showing stat.APShow all
2 papers · 1 filter
stat.AP2018
Reparametrization of COM-Poisson Regression Models with Applications in the Analysis of Experimental Data
Eduardo E. Ribeiro, Walmes M. Zeviani, Wagner H. Bonat +2
In the analysis of count data often the equidispersion assumption is not suitable, hence the Poisson regression model is inappropriate. As a generalization of the Poisson distribut…
stat.AP2014★ 30 cited
Likelihood analysis for a class of beta mixed models
Wagner H. Bonat, Paulo J. Ribeiro, Walmes Marque Zeviani
Beta regression models are a suitable choice for continuous response variables on the unity interval. Random effects add further flexibility to the models and accommodate data stru…