11 citations · 24 across the 7 of their papers we have counts for
3 papers · 1 filter
Efficient Bayesian Modeling of Binary and Categorical Data in R: The UPG Package
Gregor Zens, Sylvia Frühwirth-Schnatter, Helga Wagner
In this vignette, we introduce the UPG package for efficient Bayesian inference in probit, logit, multinomial logit and binomial logit models. UPG offers a convenient estimation fr…
Ultimate Pólya Gamma Samplers -- Efficient MCMC for possibly imbalanced binary and categorical data
Gregor Zens, Sylvia Frühwirth-Schnatter, Helga Wagner
Modeling binary and categorical data is one of the most commonly encountered tasks of applied statisticians and econometricians. While Bayesian methods in this context have been av…
Bayesian Effect Fusion for Categorical Predictors
Daniela Pauger, Helga Wagner
In this paper, we propose a Bayesian approach to obtain a sparse representation of the effect of a categorical predictor in regression type models. As the effect of a categorical p…