90 citations · 148 across the 8 of their papers we have counts for
Showing 2013Show all
2 papers · 1 filter
stat.ME2013★ 1 cited
Fitting Bivariate Mixed-Type Data via the Generalized Linear Exponential Cluster-Weighted Model
Salvatore Ingrassia, Antonio Punzo
The cluster-weighted model (CWM) is a mixture model with random covariates which allows for flexible clustering and density estimation of a random vector composed by a response var…
stat.ME2013
Maximum likelihood estimation in constrained parameter spaces for mixtures of factor analyzers
Francesca Greselin, Salvatore Ingrassia
Mixtures of factor analyzers are becoming more and more popular in the area of model based clustering of high-dimensional data. According to the likelihood approach in data modelin…