79 citations · 158 across the 17 of their papers we have counts for
Showing 2014 · stat.MEShow all
2 papers · 2 filters
stat.ME2014★ 4 cited
Model-based clustering of Gaussian copulas for mixed data
Matthieu Marbac, Christophe Biernacki, Vincent Vandewalle
Clustering task of mixed data is a challenging problem. In a probabilistic framework, the main difficulty is due to a shortage of conventional distributions for such data. In this…
stat.ME2014★ 5 cited
Finite mixture model of conditional dependencies modes to cluster categorical data
Matthieu Marbac, Christophe Biernacki, Vincent Vandewalle
We propose a parsimonious extension of the classical latent class model to cluster categorical data by relaxing the class conditional independence assumption. Under this new mixtur…