3 papers
cs.SI2025
A High-Performance Evolutionary Multiobjective Community Detection Algorithm
Guilherme O. Santos, Lucas S. Vieira, Giulio Rossetti +2
Community detection in complex networks is fundamental across social, biological, and technological domains. While traditional single-objective methods like Louvain and Leiden are…
cs.SI2025
Online posting effects: Unveiling the non-linear journeys of users in depression communities on Reddit
Virginia Morini, Salvatore Citraro, Elena Sajno +4
Social media platforms have become pivotal as self-help forums, enabling individuals to share personal experiences and seek support. However, on topics as sensitive as depression,…
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…