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Elenco Pubblicazioni - Publications (1698)

Unveiling coastal habitats: A first robotic perspective on the Mediterranean dune monitoring

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This study presents an interdisciplinary approach to monitoring vulnerable Mediterranean coastal dune habitats by integrating robotic and artificial intelligence technologies into traditional monitoring methods. The unstructured nature of coastal dunes presents a challenge for monitoring…
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Cerulli, A., Cima, L., Tessa, B., Tardelli, S., & Cresci, S. (2026). The Big Ban Theory: A Pre-and Post-Intervention Dataset of Online Content Moderation Actions. In Proceedings of the International AAAI Conference on Web and Social Media.

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Online platforms rely on moderation interventions to curb harmful behavior such as hate speech, toxicity, and the spread of mis- and disinformation. Yet research on the effects and possible biases of such interventions faces multiple…
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Ricco, E., Onofri, E., Cima, L., Cresci, S. & Di Pietro, R. (2026). A Geometric Analysis of Small-sized Language Model Hallucinations. In Proceedings of ICML

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Hallucinations—plausible but factually incorrect responses—pose a major challenge to the reliability of Large Language Models (LLMs), especially in multi-step or agentic settings. Existing work largely frames hallucinations as a consequence of missing knowledge; we show…
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Taday, E., Cima, L., Fagni, T., Avvenuti, M. & Cresci, S. (2026). Assessing the Reliability of Persona-Conditioned LLMs as Synthetic Survey Respondents. In Companion Publication of the ACM on Web Conference.

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Using persona-conditioned LLMs as synthetic survey respondents has become a common practice in computational social science and agent-based simulations. Yet, it remains unclear whether multi-attribute persona prompting improves LLM reliability or instead introduces distortions. Here…
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Tardelli, S., Alvisi, L., Cima, L., Cresci, S., & Tesconi, M. (2026). Emoji Reactions on Telegram: Unreliable Indicators of Emotional Resonance. In 15th Workshop on Computational Approaches to Subjectivity, Sentiment Social Media Analysis (WASSA)

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Emoji reactions are a frequently used feature of messaging platforms, yet their communicative role remains understudied. Prior work on emojis has focused predominantly on in-text usage, showing that emojis embedded in messages tend to amplify…
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