4 papers
Preferential attachment hypergraph with vertex deactivation
Frédéric Giroire, Nicolas Nisse, Kostiantyn Ohulchanskyi +2
In the field of complex networks, hypergraph models have so far received significantly less attention than graphs. However, many real-life networks feature multiary relations (co-a…
Preferential attachment hypergraph with high modularity
Frédéric Giroire, Nicolas Nisse, Thibaud Trolliet +1
Numerous works have been proposed to generate random graphs preserving the same properties as real-life large scale networks. However, many real networks are better represented by…
Interest Clustering Coefficient: a New Metric for Directed Networks like Twitter
Thibaud Trolliet, Nathann Cohen, Frédéric Giroire +2
We study here the clustering of directed social graphs. The clustering coefficient has been introduced to capture the social phenomena that a friend of a friend tends to be my frie…
A Random Growth Model with any Real or Theoretical Degree Distribution
Thibaud Trolliet, Frédéric Giroire, Stéphane Pérennes
The degree distributions of complex networks are usually considered to be power law. However, it is not the case for a large number of them. We thus propose a new model able to bui…