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20222026
most citedThe effect of Collaborative-Filtering based Recommendation Algorithms on Opinion Polarization

22 citations · 55 across the 14 of their papers we have counts for

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7 papers · 1 filter

physics.soc-ph2026

Conformity Generates Collective Misalignment in AI Agents Societies

Giordano De Marzo, Alessandro Bellina, Claudio Castellano +2

Artificial intelligence safety research focuses on aligning individual language models with human values, yet deployed AI systems increasingly operate as interacting populations wh…

physics.soc-ph2024★ 1 cited

AI agents can coordinate beyond human scale

Giordano De Marzo, Claudio Castellano, David Garcia

Large language models (LLMs) are increasingly deployed in collaborative tasks involving multiple agents, forming an "AI agent society: where agents interact and influence one anoth…

physics.soc-ph2023★ 1 cited

Recommender systems may enhance the discovery of novelties

Giordano De Marzo, Pietro Gravino, Vittorio Loreto

Recommender systems are vital for shaping user online experiences. While some believe they may limit new content exploration and promote opinion polarization, a systematic analysis…

physics.soc-ph2023★ 4 cited

Emergence of Scale-Free Networks in Social Interactions among Large Language Models

Giordano De Marzo, Luciano Pietronero, David Garcia

Scale-free networks are one of the most famous examples of emergent behavior and are ubiquitous in social systems, especially online social media in which users can follow each oth…

physics.soc-ph2023★ 22 cited

The effect of Collaborative-Filtering based Recommendation Algorithms on Opinion Polarization

Alessandro Bellina, Claudio Castellano, Paul Pineau +2

A central role in shaping the experience of users online is played by recommendation algorithms. On the one hand they help retrieving content that best suits users taste, but on th…

physics.soc-ph2022

Quantifying the complexity and similarity of chess openings using online chess community data

Giordano De Marzo, Vito DP Servedio

Hundreds of years after its creation, the game of chess is still widely played worldwide. Opening Theory is one of the pillars of chess and requires years of study to be mastered.…

physics.soc-ph2022★ 12 cited

Quantifying the Unexpected: a scientific approach to Black Swans

Giordano De Marzo, Andrea Gabrielli, Andrea Zaccaria +1

Many natural and socio-economic systems are characterized by power-law distributions that make the occurrence of extreme events not negligible. Such events are sometimes referred t…