80 citations · 645 across the 38 of their papers we have counts for
3 papers · 1 filter
A dynamic network model with persistent links and node-specific latent variables, with an application to the interbank market
Piero Mazzarisi, Paolo Barucca, Fabrizio Lillo +1
We propose a dynamic network model where two mechanisms control the probability of a link between two nodes: (i) the existence or absence of this link in the past, and (ii) node-sp…
Disentangling group and link persistence in Dynamic Stochastic Block models
Paolo Barucca, Fabrizio Lillo, Piero Mazzarisi +1
We study the inference of a model of dynamic networks in which both communities and links keep memory of previous network states. By considering maximum likelihood inference from s…
Centrality metrics and localization in core-periphery networks
Paolo Barucca, Daniele Tantari, Fabrizio Lillo
Two concepts of centrality have been defined in complex networks. The first considers the centrality of a node and many different metrics for it has been defined (e.g. eigenvector…