90 citations · 197 across the 35 of their papers we have counts for
Showing 2012 · stat.COShow all
3 papers · 2 filters
stat.CO2012★ 2 cited
DBKGrad: An R Package for Mortality Rates Graduation by Fixed and Adaptive Discrete Beta Kernel Techniques
Angelo Mazza, Antonio Punzo
Kernel smoothing represents a useful approach in the graduation of mortality rates. Though there exist several options for performing kernel smoothing in statistical software packa…
stat.CO2012★ 26 cited
KernSmoothIRT: An R Package for Kernel Smoothing in Item Response Theory
Angelo Mazza, Antonio Punzo, Brian McGuire
Item response theory (IRT) models are a class of statistical models used to describe the response behaviors of individuals to a set of items having a certain number of options. The…
stat.CO2012★ 90 cited
Model-based clustering via linear cluster-weighted models
Salvatore Ingrassia, Simona C. Minotti, Antonio Punzo
A novel family of twelve mixture models with random covariates, nested in the linear cluster-weighted model (CWM), is introduced for model-based clustering. The linear CWM…