4 citations · 4 across the 2 of their papers we have counts for
5 papers
Predicting encounter and colocation events in metropolitan areas
Karim Karamat Jahromi, Matteo Zignani, Sabrina Gaito +1
Despite an extensive literature has been devoted to mine and model mobility features, forecasting where, when and whom people will encounter/colocate still deserve further research…
Exploiting all phone media? A multidimensional network analysis of phone users' sociality
Matteo Zignani, Christian Quadri, Sabrina Gaitto +1
The growing awareness that human communications and social interactions are assuming a stratified structure, due to the availability of multiple techno-communication channels, incl…
On the Bursty Evolution of Online Social Networks
Sabrina Gaito, Matteo Zignani, Gian Paolo Rossi +4
The high level of dynamics in today's online social networks (OSNs) creates new challenges for their infrastructures and providers. In particular, dynamics involving edge creation…
Revisiting Degree Distribution Models for Social Graph Analysis
Alessandra Sala, Sabrina Gaito, Gian Paolo Rossi +2
Degree distribution models are incredibly important tools for analyzing and understanding the structure and formation of social networks, and can help guide the design of efficient…
Leveraging Bus Mobility to Enable Communications in Urban Areas
Sabrina Gaito, Dario Maggiorini, Gian Paolo Rossi
This paper shows that the deployment of an opportunistic network on any public transportation system leads to obtain a scalable and efficient urban communication platform. We use t…