Random hypergraphs and their applications (2009)
Ghoshal, Gourab, Zlatic, Vinko, Caldarelli, Guido, Newman, M. E. J.
In the last few years we have witnessed the emergence, primarily in on-line communities, of new types of social networks that require for their representation more complex graph structures than have...
Schroedinger-like PageRank equation and localization in the WWW (2008)
Perra, Nicola, Zlatic, Vinko, Chessa, Alessandro, Conti, Claudio, Donato, Debora, Caldarelli, Guido
The WorldWide Web is one of the most important communication systems we use in our everyday life. Despite its central role, the growth and the development of the WWW is not controlled by any central...
On the rich-club effect in dense and weighted networks (2008)
Zlatic, Vinko, Bianconi, Ginestra, Diaz-Guilera, Albert, Garlaschelli, Diego, Rao, Francesco, Caldarelli, Guido
For many complex networks present in nature only a single instance, usually of large size, is available. Any measurement made on this single instance cannot be repeated on different realizations. In...
Stefancic, Hrvoje, Zlatic, Vinko
A network growth mechanism based on a two-step preferential rule is investigated as a model of network growth in which no global knowledge of the network is required. In the first filtering step a...
Social Free Energy of a Pareto-Like Resource Distribution
Josip Stepanic, Hrvoje Stefancic, Vinko Zlatic
For an organisation with a Pareto-like distribution of the relevant resources we determine the social free energy and related social quantities using thermodynamical formalism. Macroscopic dynamics...