activity
20152026
most citedFame for sale: efficient detection of fake Twitter followers

460 citations · 1.3k across the 34 of their papers we have counts for

collaborators

38 papers

cs.CL2026

From Articles to Publishers: Aggregating Language Model Predictions for News Source Reliability Inference

John Bianchi, Manuel Pratelli, Fabio Pinelli +1

Traditionally, the reliability of news publishers is assessed by expert organisations that evaluate editorial practices, transparency and factual standards at source. When this pro…

cs.IR2026

Overview of ROMCIR 2026: The 6th Workshop on Reducing Online Misinformation through Credible Information Retrieval

Marcos Fernández-Pichel, Marinella Petrocchi, Kevin Roitero +1

In the digital online ecosystem, we are surrounded by distinct forms of information pollution, posing significant threats to both individuals and society. Fake news, for instance,…

cs.CL2026

Automated Compliance Mapping in Cloud Security with Domain-Adapted Sentence Transformers

John Bianchi, Luca Petrillo, Fabio Martinelli +1

Mapping cloud security controls to technical metrics is currently a manual process. This paper proposes domain adaptation of Sentence Transformer models to automate it. We build a…

cs.SI2026

BotVerse: Real-Time Event-Driven Simulation of Social Agents

Edoardo Allegrini, Edoardo Di Paolo, Angelo Spognardi +1

BotVerse is a scalable, event-driven framework for high-fidelity social simulation using LLM-based agents. It addresses the ethical risks of studying autonomous agents on live netw…

cs.CL2025★ 2 cited

Evaluating the Simulation of Human Personality-Driven Susceptibility to Misinformation with LLMs

Manuel Pratelli, Marinella Petrocchi

Large language models (LLMs) make it possible to generate synthetic behavioural data at scale, offering an ethical and low-cost alternative to human experiments. Whether such data…

cs.CR2025★ 24 cited

On the efficacy of old features for the detection of new bots

Rocco De Nicola, Marinella Petrocchi, Manuel Pratelli

For more than a decade now, academicians and online platform administrators have been studying solutions to the problem of bot detection. Bots are computer algorithms whose use is…