Open access
Jul 2026
The hierarchical stochastic block model for replicated networks
The Hierarchical Stochastic Block Model is proposed, a generalization of the Stochastic Block Model to the setting of replicated networks, and uses a Hierarchical Pitman-Yor prior for the block allocation vector of each graph, and allows different networks to share the same latent blocks.
Marco Battiston, Clement Lee
· Statistics and computing · 0 citations