81 citations · 310 across the 8 of their papers we have counts for
3 papers · 1 filter
Ego Network Structure in Online Social Networks and its Impact on Information Diffusion
Valerio Arnaboldi, Marco Conti, Massimiliano La Gala +2
In the last few years, Online Social Networks (OSNs) attracted the interest of a large number of researchers, thanks to their central role in the society. Through the analysis of O…
Structure of Ego-alter relationships of Politicians in Twitter
Valerio Arnaboldi, Andrea Passarella, Marco Conti +1
We analyze the ego-alter Twitter networks of 300 Italian MPs and 18 European leaders, and of about 14,000 generic users. We find structural properties typical of social environment…
The Structure of Online Social Networks Mirror Those in the Offline World
R. I. M. Dunbar, Valerio Arnaboldi, Marco Conti +1
We use data on frequencies of bi-directional posts to define edges (or relationships) in two Facebook datasets and a Twitter dataset and use these to create ego-centric social netw…