23 citations · 31 across the 5 of their papers we have counts for
3 papers · 1 filter
Selecting nodes and buying links to maximize the information diffusion in a network
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
The Independent Cascade Model (ICM) is a widely studied model that aims to capture the dynamics of the information diffusion in social networks and in general complex networks. In…
Recommending links through influence maximization
Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj
The link recommendation problem consists in suggesting a set of links to the users of a social network in order to increase their social circles and the connectivity of the network…
Improving the betweenness centrality of a node by adding links
Elisabetta Bergamini, Pierluigi Crescenzi, Gianlorenzo D'Angelo +3
Betweenness is a well-known centrality measure that ranks the nodes according to their participation in the shortest paths of a network. In several scenarios, having a high between…