627 citations · 1.1k across the 19 of their papers we have counts for
5 papers · 1 filter
Understanding mobility in networks: A node embedding approach
Matheus F. C. Barros, Carlos H. G. Ferreira, Bruno Pereira dos Santos +3
Motivated by the growing number of mobile devices capable of connecting and exchanging messages, we propose a methodology aiming to model and analyze node mobility in networks. We…
On the Dynamics of Political Discussions on Instagram: A Network Perspective
Carlos H. G. Ferreira, Fabricio Murai, Ana P. C. Silva +5
Instagram has been increasingly used as a source of information especially among the youth. As a result, political figures now leverage the platform to spread opinions and politica…
The Internet with Privacy Policies: Measuring The Web Upon Consent
Nikhil Jha, Martino Trevisan, Luca Vassio +1
To protect users' privacy, legislators have regulated the usage of tracking technologies, mandating the acquisition of users' consent before collecting data. Consequently, websites…
z-anonymity: Zero-Delay Anonymization for Data Streams
Nikhil Jha, Thomas Favale, Luca Vassio +2
With the advent of big data and the birth of the data markets that sell personal information, individuals' privacy is of utmost importance. The classical response is anonymization,…
RL-IoT: Reinforcement Learning to Interact with IoT Devices
Giulia Milan, Luca Vassio, Idilio Drago +1
Our life is getting filled by Internet of Things (IoT) devices. These devices often rely on closed or poorly documented protocols, with unknown formats and semantics. Learning how…