66 citations · 91 across the 15 of their papers we have counts for
3 papers · 1 filter
Evangelism in Social Networks: Algorithms and Complexity
Gennaro Cordasco, Luisa Gargano, Adele Anna Rescigno +1
We consider a population of interconnected individuals that, with respect to a piece of information, at each time instant can be subdivided into three (time-dependent) categories:…
On Finding Small Sets that Influence Large Networks
Gennaro Cordasco, Luisa Gargano, Adele Anna Rescigno
We consider the problem of selecting a minimum size subset of nodes in a network, that allows to activate all the nodes of the network. We present a fast and simple algorithm that,…
Discovering Small Target Sets in Social Networks: A Fast and Effective Algorithm
Gennaro Cordasco, Luisa Gargano, Marco Mecchia +2
Given a network represented by a graph , we consider a dynamical process of influence diffusion in that evolves as follows: Initially only the nodes of a given $S\subs…