3 papers
cs.SI2026
Joint Effects of Recommender Systems and Network Structure on the Visibility of Content and Creators
Virginia Morini, Valentina Pansanella, Luca Pappalardo +2
Social media algorithms allocate users' visibility by ranking content within their social networks. Yet, how recommendation logic and network structure jointly shape visibility acr…
cs.CL2026
Learning by Surprise: Adaptive Mitigation of Model Collapse in Large Language Models
Daniele Gambetta, Gizem Gezici, Fosca Giannotti +3
As AI-generated content increasingly populates the web, generative AI models are at growing risk of being trained on their own outputs, a process known as AI autophagy. This feedba…
cs.SI2025
Language-Driven Opinion Dynamics in Agent-Based Simulations with LLMs
Erica Cau, Valentina Pansanella, Dino Pedreschi +1
Understanding how opinions evolve is crucial for addressing issues such as polarization, radicalization, and consensus in social systems. While much research has focused on identif…