5 citations · 5 across the 3 of their papers we have counts for
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stat.ME2022
Model-based clustering of categorical data based on the Hamming distance
Raffaele Argiento, Edoardo Filippi-Mazzola, Lucia Paci
A model-based approach is developed for clustering categorical data with no natural ordering. The proposed method exploits the Hamming distance to define a family of probability ma…
stat.ME2022★ 5 cited
Learning block structured graphs in Gaussian graphical models
Alessandro Colombi, Raffaele Argiento, Lucia Paci +1
Within the framework of Gaussian graphical models, a prior distribution for the underlying graph is introduced to induce a block structure in the adjacency matrix of the graph and…