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07/20/2023
Sparse model-based clustering of three-way data via lasso-type penalties
Mixtures of matrix Gaussian distributions provide a probabilistic framew...
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11/23/2022
A Latent Shrinkage Position Model for Binary and Count Network Data
Interactions between actors are frequently represented using a network. ...
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05/17/2021
Group-wise shrinkage for multiclass Gaussian Graphical Models
Gaussian Graphical Models are widely employed for modelling dependence a...
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02/03/2021
Unobserved classes and extra variables in high-dimensional discriminant analysis
In supervised classification problems, the test set may contain data poi...
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01/15/2020
Model-based Clustering for Multivariate Networks
Network data are relational data recorded among a group of individuals, ...
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01/28/2019
A dynamic stochastic blockmodel for interaction lengths
We propose a new dynamic stochastic blockmodel that focuses on the analy...
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11/21/2017