2 citations · 2 across the 2 of their papers we have counts for
3 papers
Beyond node strengths: the topological content of weighted bipartite networks
Daniele Cirulli, Lorenzo Buffa, Giulio Cimini +3
Weighted bipartite networks encode the topology and intensity of interactions between two disjoint sets of nodes. However, it is unclear whether the observed pattern of connections…
Polarization and echo chambers in Reddit's political discourse
Daniele Cirulli, Antonio Desiderio, Giulio Cimini +1
Political debate nowadays takes place mainly on online social media, with election periods amplifying ideological engagement. Reddit is generally considered more resistant to polar…
Maximum entropy modeling of Optimal Transport: the sub-optimality regime and the transition from dense to sparse networks
Lorenzo Buffa, Dario Mazzilli, Riccardo Piombo +3
We present a bipartite network model that captures intermediate stages of optimization by blending the Maximum Entropy approach with Optimal Transport. In this framework, the netwo…