176 citations · 304 across the 10 of their papers we have counts for
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stat.ME2017
From here to infinity - sparse finite versus Dirichlet process mixtures in model-based clustering
Sylvia Frühwirth-Schnatter, Gertraud Malsiner-Walli
In model-based-clustering mixture models are used to group data points into clusters. A useful concept introduced for Gaussian mixtures by Malsiner Walli et al (2016) are sparse fi…
stat.ME2017
Effect fusion using model-based clustering
Gertraud Malsiner-Walli, Daniela Pauger, Helga Wagner
In social and economic studies many of the collected variables are measured on a nominal scale, often with a large number of categories. The definition of categories is usually not…