2 papers
cs.SI2026
Platform Sorting Drives Ideological Fragmentation in the Social Media Ecosystem
Edoardo Di Martino, Alessandro Galeazzi, Matteo Cinelli +2
Ideological asymmetries in online political communication are often studied as localized phenomena emerging within communities. Here, we show that fragmentation instead operates at…
cs.CY2026
How to Detect Information Voids Using Longitudinal Data from Social Media and Web Searches
Irene Scalco, Francesco Gesualdo, Roy Cerqueti +1
The model of the attention economy, where content producers compete for the attention of users, relies on two key forces: information supply and demand. This study leverages the fe…