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20242026
most citedFrameworks, Modeling and Simulations of Misinformation and Disinformation: A Systematic Literature Review

4 citations · 4 across the 6 of their papers we have counts for

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6 papers

cs.CY2026

Should LLM Agents Decide in Social Simulations? Comparing Finite-State and LLM-Based Decision Policies

Alejandro Buitrago López, Javier Pastor-Galindo, José A. Ruipérez-Valiente

Large language models (LLMs) are increasingly used as decision-making components in social simulations. This introduces a methodological risk: the simulation may deviate from the e…

cs.CY2026

Execution and assessment of agentic influence operations in simulated social networks

Alejandro Buitrago López, David Montoro Aguilera, Javier Pastor-Galindo +1

This article evaluates AI-enabled influence operations in synthetic social networks through controlled simulations of narrative release, amplification, and counter-messaging. We me…

cs.CL2026

Evaluating the Realism of LLM-powered Social Agents: A Case Study of Reactions to Spanish Online News

Alejandro Buitrago López, Alberto Ortega Pastor, Javier Pastor-Galindo +1

LLM-powered social agents are increasingly used to simulate online social behavior, yet their realism remains difficult to validate. Existing work has largely relied on general-pur…

cs.CY2025

Agent-based simulation of online social networks and disinformation

Alejandro Buitrago López, Alberto Ortega Pastor, David Montoro Aguilera +4

Research on online social networks (OSNs) is often hindered by platform opacity, limited access to data, and ethical constraints. Simulation offer a valuable alternative, but exist…

cs.SI2025

Synthetic generation of online social networks through homophily

Alejandro Buitrago López, Javier Pastor-Galindo, José A. Ruipérez-Valiente

Online social networks (OSNs) have become increasingly relevant for studying social behavior and information diffusion. Nevertheless, they are limited by restricted access to real…

cs.SI20244 cited

Frameworks, Modeling and Simulations of Misinformation and Disinformation: A Systematic Literature Review

Alejandro Buitrago López, Javier Pastor-Galindo, José A. Ruipérez-Valiente

The prevalence of misinformation and disinformation poses a significant challenge in today's digital landscape. That is why several methods and tools are proposed to analyze and un…