140 citations · 363 across the 28 of their papers we have counts for
4 papers · 1 filter
The Stochastic Topic Block Model for the Clustering of Vertices in Networks with Textual Edges
Bouveyron Charles, Latouche Pierre, Zreik Rawya
Due to the significant increase of communications between individuals via social media (Facebook, Twitter, Linkedin) or electronic formats (email, web, e-publication) in the past t…
Bayesian Variable Selection for Globally Sparse Probabilistic PCA
Charles Bouveyron, Pierre Latouche, Pierre-Alexandre Mattei
Sparse versions of principal component analysis (PCA) have imposed themselves as simple, yet powerful ways of selecting relevant features of high-dimensional data in an unsupervise…
Exact ICL maximization in a non-stationary temporal extension of the stochastic block model for dynamic networks
Marco Corneli, Pierre Latouche, Fabrice Rossi
The stochastic block model (SBM) is a flexible probabilistic tool that can be used to model interactions between clusters of nodes in a network. However, it does not account for in…
Is the corporate elite disintegrating? Interlock boards and the Mizruchi hypothesis
Kevin Mentzer, Francois-Xavier Dudouet, Dominique Haughton +2
This paper proposes an approach for comparing interlocked board networks over time to test for statistically significant change. In addition to contributing to the conversation abo…