Misinformation

Crowdsourced Fact-Checking for Misinformation: A Journey Through Nine Years of Research (2018–2026) featured image

Crowdsourced Fact-Checking for Misinformation: A Journey Through Nine Years of Research (2018–2026)

Workshop Talk - Workshop "AI and Disinformation", held as part of the 6th National CINI Conference on Artificial Intelligence (Ital-IA 2026). June 18, 2026, Rome, Italy.

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Michael Soprano

Beyond Seeing Is Believing: On Crowdsourced Detection of Audiovisual Deepfakes

Deepfakes are increasingly realistic and easy to produce, raising concerns about the reliability of human judgments in misinformation settings. We study audiovisual deepfake …

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Michael Soprano
Beyond Seeing Is Believing: On Crowdsourced Detection of Audiovisual Deepfakes featured image

Beyond Seeing Is Believing: On Crowdsourced Detection of Audiovisual Deepfakes

Workshop Talk - The 6th Workshop on Reducing Online Misinformation through Credible Information Retrieval (ROMCIR 2026), held as part of The 48th European Conference on Information …

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Michael Soprano
AIDME: A Scalable, Interpretable Framework for AI-Aided Scoping Reviews featured image

AIDME: A Scalable, Interpretable Framework for AI-Aided Scoping Reviews

Poster - The 15th International Conference on Innovative Concepts and Theories in Information Retrieval. Padua, Italy.

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Michael Soprano

AIDME: A Scalable, Interpretable Framework for AI-Aided Scoping Reviews

Scientific publishing is expanding rapidly across disciplines, making it increasingly difficult for researchers to organize, filter, and synthesize the literature. Systematic …

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Michael Soprano
The Magnitude of Truth: On Using Magnitude Estimation for Truthfulness Assessment featured image

The Magnitude of Truth: On Using Magnitude Estimation for Truthfulness Assessment

Conference Talk - The 48th International ACM SIGIR Conference on Research and Development in Information Retrieval. Padua, Italy.

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Michael Soprano

The Magnitude of Truth: On Using Magnitude Estimation for Truthfulness Assessment

Assessing the truthfulness of information is a critical task in fact-checking and is typically performed using binary or coarse ordinal scales (2–6 levels), though fine-grained …

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Michael Soprano

Efficiency and Effectiveness of LLM-Based Summarization of Evidence in Crowdsourced Fact-Checking

Evaluating the truthfulness of online content is critical for combating misinformation. This study examines the efficiency and effectiveness of crowdsourced truthfulness …

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Enhancing Fact-Checking: From Crowdsourced Validation to Integration with Large Language Models

This extended abstract presents results from two recent studies aimed at enhancing the practical application and effectiveness of fact-checking systems. The first study …

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Crowdsourced Fact-checking: Does It Actually Work?

There is an important ongoing effort aimed to tackle misinformation and to perform reliable fact-checking by employing human assessors at scale, with a crowdsourcing-based …

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