Walter Quattrociocchi

According to our database, Walter Quattrociocchi authored at least 90 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

The inherent randomness of news virality on social media.

Emanuele Sangiorgio, Matteo Cinelli, Roy Cerqueti, Walter Quattrociocchi

CoRR, 2024

Post-hoc evaluation of nodes influence in information cascades: the case of coordinated accounts.

Niccolò Di Marco, Sara Brunetti, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2024

2023

Analyzing the changing landscape of the Covid-19 vaccine debate on Twitter.

Arnaldo Santoro, Alessandro Galeazzi, Teresa Scantamburlo, Andrea Baronchelli, Walter Quattrociocchi, Fabiana Zollo

Soc. Netw. Anal. Min., December, 2023

Comparing the Impact of Social Media Regulations on News Consumption.

Gabriele Etta, Matteo Cinelli, Alessandro Galeazzi, Carlo Michele Valensise, Walter Quattrociocchi, Mauro Conti

IEEE Trans. Comput. Soc. Syst., 2023

The drivers of online polarization: Fitting models to data.

Carlo Michele Valensise, Matteo Cinelli, Walter Quattrociocchi

Inf. Sci., 2023

Cross-Platform Social Dynamics: An Analysis of ChatGPT and COVID-19 Vaccine Conversations.

Shayan Alipour, Alessandro Galeazzi, Emanuele Sangiorgio, Michele Avalle, Ljubisa Bojic, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2023

The influence of coordinated behavior on toxicity.

Edoardo Loru, Matteo Cinelli, Maurizio Tesconi, Walter Quattrociocchi

CoRR, 2023

The Drivers of Global News Spreading Patterns.

Shayan Alipour, Niccolò Di Marco, Michele Avalle, Gabriele Etta, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2023

Hurricanes Increase Climate Change Conversations on Twitter.

Maddalena Torricelli, Max Falkenberg, Alessandro Galeazzi, Fabiana Zollo, Walter Quattrociocchi, Andrea Baronchelli

CoRR, 2023

Users volatility on Reddit and Voat.

Niccolò Di Marco, Matteo Cinelli, Shayan Alipour, Walter Quattrociocchi

CoRR, 2023

Online conspiracy communities are more resilient to deplatforming.

Corrado Monti, Matteo Cinelli, Carlo Michele Valensise, Walter Quattrociocchi, Michele Starnini

CoRR, 2023

Computing Beneficence: a Study of Pro-Social Attitudes in Comments of Online Social Media Users.

Maurizio Mancini, Matteo Cinelli, Gabriele Etta, Paul Ciurla, Radoslaw Niewiadomski, Walter Quattrociocchi, Valentina Franzoni

Proceedings of the 11th International Conference on Affective Computing and Intelligent Interaction, ACII 2023, 2023

2022

Social media data from Italian newspapers.

Michela Del Vicario, Matteo Zignani, Sabrina Gaito, Walter Quattrociocchi, Gian Paolo Rossi

Dataset, May, 2022

Coordinated inauthentic behavior and information spreading on Twitter.

Matteo Cinelli, Stefano Cresci, Walter Quattrociocchi, Maurizio Tesconi, Paola Zola

Decis. Support Syst., 2022

Characterizing Engagement Dynamics across Topics on Facebook.

Gabriele Etta, Emanuele Sangiorgio, Niccolò Di Marco, Michele Avalle, Antonio Scala, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2022

The dynamics of online polarization.

Carlo Michele Valensise, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2022

Reliability of News and Toxicity in Twitter Conversations.

Alessandro Quattrociocchi, Gabriele Etta, Michele Avalle, Matteo Cinelli, Walter Quattrociocchi

Proceedings of the Social Informatics - 13th International Conference, 2022

Reliability of Content and Echo Chambers on YouTube during the COVID-19 Debate.

Niccolò Di Marco, Matteo Cinelli, Walter Quattrociocchi

Proceedings of the Workshop Proceedings of the 16th International AAAI Conference on Web and Social Media, 2022

2021

The echo chamber effect on social media.

Matteo Cinelli, Gianmarco De Francisci Morales, Alessandro Galeazzi, Walter Quattrociocchi, Michele Starnini

Proc. Natl. Acad. Sci. USA, 2021

The COVID-19 infodemic does not affect vaccine acceptance.

Carlo Michele Valensise, Matteo Cinelli, Matthieu Nadini, Alessandro Galeazzi, Antonio Peruzzi, Gabriele Etta, Fabiana Zollo, Andrea Baronchelli, Walter Quattrociocchi

CoRR, 2021

Infodemics on Youtube: Reliability of Content and Echo Chambers on COVID-19.

Niccolò Di Marco, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2021

News consumption and social media regulations policy.

Gabriele Etta, Matteo Cinelli, Alessandro Galeazzi, Carlo Michele Valensise, Mauro Conti, Walter Quattrociocchi

CoRR, 2021

Online Hate: Behavioural Dynamics and Relationship with Misinformation.

Matteo Cinelli, Andraz Pelicon, Igor Mozetic, Walter Quattrociocchi, Petra Kralj Novak, Fabiana Zollo

CoRR, 2021

Entropy and complexity unveil the landscape of memes evolution.

Carlo Michele Valensise, Alessandra Serra, Alessandro Galeazzi, Gabriele Etta, Matteo Cinelli, Walter Quattrociocchi

CoRR, 2021

2020

Human Mobility in Response to COVID-19 in France, Italy and UK.

Alessandro Galeazzi, Matteo Cinelli, Giovanni Bonaccorsi, Francesco Pierri, Ana Lucía Schmidt, Antonio Scala, Fabio Pammolli, Walter Quattrociocchi

CoRR, 2020

Echo Chambers on Social Media: A comparative analysis.

Matteo Cinelli, Gianmarco De Francisci Morales, Alessandro Galeazzi, Walter Quattrociocchi, Michele Starnini

CoRR, 2020

Evidence of economic segregation from mobility lockdown during COVID-19 epidemic.

Giovanni Bonaccorsi, Francesco Pierri, Matteo Cinelli, Francesco Porcelli, Alessandro Galeazzi, Andrea Flori, Ana Lucía Schmidt, Carlo Michele Valensise, Antonio Scala, Walter Quattrociocchi, Fabio Pammolli

CoRR, 2020

The COVID-19 Social Media Infodemic.

Matteo Cinelli, Walter Quattrociocchi, Alessandro Galeazzi, Carlo Michele Valensise, Emanuele Brugnoli, Ana Lucía Schmidt, Paola Zola, Fabiana Zollo, Antonio Scala

CoRR, 2020

2019

Polarization and Fake News: Early Warning of Potential Misinformation Targets.

Michela Del Vicario, Walter Quattrociocchi, Antonio Scala, Fabiana Zollo

ACM Trans. Web, 2019

(Mis)Information Operations: An Integrated Perspective.

Matteo Cinelli, Mauro Conti, Livio Finos, Francesco Grisolia, Petra Kralj Novak, Antonio Peruzzi, Maurizio Tesconi, Fabiana Zollo, Walter Quattrociocchi

CoRR, 2019

Drifts and Shifts: Characterizing the Evolution of Users Interests on Reddit.

Carlo Michele Valensise, Matteo Cinelli, Alessandro Galeazzi, Walter Quattrociocchi

CoRR, 2019

The Limited Reach of Fake News on Twitter during 2019 European Elections.

Matteo Cinelli, Stefano Cresci, Alessandro Galeazzi, Walter Quattrociocchi, Maurizio Tesconi

CoRR, 2019

Lexical convergence inside and across echo chambers.

Emanuele Brugnoli, Matteo Cinelli, Fabiana Zollo, Walter Quattrociocchi, Antonio Scala

CoRR, 2019

Selective Exposure shapes the Facebook News Diet.

Matteo Cinelli, Emanuele Brugnoli, Ana Lucía Schmidt, Fabiana Zollo, Walter Quattrociocchi, Antonio Scala

CoRR, 2019

RTbust: Exploiting Temporal Patterns for Botnet Detection on Twitter.

Michele Mazza, Stefano Cresci, Marco Avvenuti, Walter Quattrociocchi, Maurizio Tesconi

Proceedings of the 11th ACM Conference on Web Science, 2019

2018

Stability and Evolution of Scientific Networks.

Eugenia Galeota, Susanna Liberti, Frédéric Amblard, Walter Quattrociocchi

Proceedings of the Encyclopedia of Social Network Analysis and Mining, 2nd Edition, 2018

How News May Affect Markets' Complex Structure: The Case of Cambridge Analytica.

Antonio Peruzzi, Fabiana Zollo, Walter Quattrociocchi, Antonio Scala

Entropy, 2018

PopRank: Ranking pages' impact and users' engagement on Facebook.

Andrea Zaccaria, Michela Del Vicario, Walter Quattrociocchi, Antonio Scala, Luciano Pietronero

CoRR, 2018

Polarization Rank: A Study on European News Consumption on Facebook.

Ana Lucía Schmidt, Fabiana Zollo, Antonio Scala, Walter Quattrociocchi

CoRR, 2018

Polarization of the Vaccination Debate on Facebook.

Ana Lucía Schmidt, Fabiana Zollo, Antonio Scala, Cornelia Betsch, Walter Quattrociocchi

CoRR, 2018

2017

Mapping social dynamics on Facebook: The Brexit debate.

Michela Del Vicario, Fabiana Zollo, Guido Caldarelli, Antonio Scala, Walter Quattrociocchi

Soc. Networks, 2017

Multi-level dynamo and opinion spreading.

Sara Brunetti, Gennaro Cordasco, Elena Lodi, Luisa Gargano, Walter Quattrociocchi

Math. Struct. Comput. Sci., 2017

Misinformation spreading on Facebook.

Fabiana Zollo, Walter Quattrociocchi

CoRR, 2017

Public discourse and news consumption on online social media: A quantitative, cross-platform analysis of the Italian Referendum.

Michela Del Vicario, Sabrina Gaito, Walter Quattrociocchi, Matteo Zignani, Fabiana Zollo

CoRR, 2017

It's always April fools' day!: On the difficulty of social network misinformation classification via propagation features.

Mauro Conti, Daniele Lain, Riccardo Lazzeretti, Giulio Lovisotto, Walter Quattrociocchi

Proceedings of the 2017 IEEE Workshop on Information Forensics and Security, 2017

News Consumption during the Italian Referendum: A Cross-Platform Analysis on Facebook and Twitter.

Michela Del Vicario, Sabrina Gaito, Walter Quattrociocchi, Matteo Zignani, Fabiana Zollo

Proceedings of the 2017 IEEE International Conference on Data Science and Advanced Analytics, 2017

Toward a Better Understanding of Emotional Dynamics on Facebook.

Fabiana Zollo, Borut Sluban, Igor Mozetic, Walter Quattrociocchi

Proceedings of the Complex Networks & Their Applications VI, 2017

Social Networks and Spatial Distribution.

Frédéric Amblard, Walter Quattrociocchi

Proceedings of the Simulating Social Complexity - A Handbook, 2017

2016

The Anatomy of Brexit Debate on Facebook.

Michela Del Vicario, Fabiana Zollo, Guido Caldarelli, Antonio Scala, Walter Quattrociocchi

CoRR, 2016

Echo Chambers: Emotional Contagion and Group Polarization on Facebook.

Michela Del Vicario, Gianna Vivaldo, Alessandro Bessi, Fabiana Zollo, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

CoRR, 2016

Modeling confirmation bias and polarization.

Michela Del Vicario, Antonio Scala, Guido Caldarelli, Harry Eugene Stanley, Walter Quattrociocchi

CoRR, 2016

Users Polarization on Facebook and Youtube.

Alessandro Bessi, Fabiana Zollo, Michela Del Vicario, Michelangelo Puliga, Antonio Scala, Guido Caldarelli, Brian Uzzi, Walter Quattrociocchi

CoRR, 2016

2015

An inclusion hierarchy of irreversible dynamos.

Sara Brunetti, Elena Lodi, Walter Quattrociocchi

Theor. Comput. Sci., 2015

Emotional Dynamics in the Age of Misinformation.

Fabiana Zollo, Petra Kralj Novak, Michela Del Vicario, Alessandro Bessi, Igor Mozetic, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

CoRR, 2015

Debunking in a World of Tribes.

Fabiana Zollo, Alessandro Bessi, Michela Del Vicario, Antonio Scala, Guido Caldarelli, Louis M. Shekhtman, Shlomo Havlin, Walter Quattrociocchi

CoRR, 2015

Structural Patterns of the Occupy Movement on Facebook.

Michela Del Vicario, Qian Zhang, Alessandro Bessi, Fabiana Zollo, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

CoRR, 2015

Echo chambers in the age of misinformation.

Michela Del Vicario, Alessandro Bessi, Fabiana Zollo, Fabio Petroni, Antonio Scala, Guido Caldarelli, Harry Eugene Stanley, Walter Quattrociocchi

CoRR, 2015

Homophily and Triadic Closure in Evolving Social Networks.

Irene Crimaldi, Michela Del Vicario, Greg Morrison, Walter Quattrociocchi, Massimo Riccaboni

CoRR, 2015

Trend of Narratives in the Age of Misinformation.

Alessandro Bessi, Fabiana Zollo, Michela Del Vicario, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

CoRR, 2015

Everyday the Same Picture: Popularity and Content Diversity.

Alessandro Bessi, Fabiana Zollo, Michela Del Vicario, Antonio Scala, Guido Caldarelli, Fabio Petroni, Bruno Gonçalves, Walter Quattrociocchi

CoRR, 2015

Collective attention in the age of (mis)information.

Delia Mocanu, Luca Rossi, Qian Zhang, Márton Karsai, Walter Quattrociocchi

Comput. Hum. Behav., 2015

Viral Misinformation: The Role of Homophily and Polarization.

Alessandro Bessi, Fabio Petroni, Michela Del Vicario, Fabiana Zollo, Aris Anagnostopoulos, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

Proceedings of the 24th International Conference on World Wide Web Companion, 2015

2014

Stability and Evolution of Scientific Networks.

Eugenia Galeota, Susanna Liberti, Frédéric Amblard, Walter Quattrociocchi

Encyclopedia of Social Network Analysis and Mining, 2014

Science vs Conspiracy: collective narratives in the age of (mis)information.

Alessandro Bessi, Mauro Coletto, George Alexandru Davidescu, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi

CoRR, 2014

Social Determinants of Content Selection in the Age of (Mis)Information.

Alessandro Bessi, Guido Caldarelli, Michela Del Vicario, Antonio Scala, Walter Quattrociocchi

Proceedings of the Social Informatics, 2014

Self-Healing Protocols for Infrastructural Networks.

Antonio Scala, Walter Quattrociocchi, Giuliano Andrea Pagani, Marco Aiello

Proceedings of the Critical Information Infrastructures Security, 2014

2013

Self-healing networks: redundancy and structure

Walter Quattrociocchi, Guido Caldarelli, Antonio Scala

CoRR, 2013

Influence of media on collective debates.

Walter Quattrociocchi, Guido Caldarelli, Antonio Scala

CoRR, 2013

2012

Selection in scientific networks.

Walter Quattrociocchi, Frédéric Amblard, Eugenia Galeota

Soc. Netw. Anal. Min., 2012

Time-varying graphs and dynamic networks.

Arnaud Casteigts, Paola Flocchini, Walter Quattrociocchi, Nicola Santoro

Int. J. Parallel Emergent Distributed Syst., 2012

Minimum Weight Dynamo and Fast Opinion Spreading

Sara Brunetti, Gennaro Cordasco, Luisa Gargano, Elena Lodi, Walter Quattrociocchi

CoRR, 2012

Minimum Weight Dynamo and Fast Opinion Spreading - (Extended Abstract).

Sara Brunetti, Gennaro Cordasco, Luisa Gargano, Elena Lodi, Walter Quattrociocchi

Proceedings of the Graph-Theoretic Concepts in Computer Science, 2012

2011

Exploiting Reputation in Distributed Virtual Environments

Walter Quattrociocchi, Rosaria Conte

CoRR, 2011

Understanding opinions. A cognitive and formal account

Francesca Giardini, Walter Quattrociocchi, Rosaria Conte

CoRR, 2011

Rooting opinions in the minds: a cognitive model and a formal account of opinions and their dynamics

Francesca Giardini, Walter Quattrociocchi, Rosaria Conte

CoRR, 2011

Opinions within Media, Power and Gossip

Walter Quattrociocchi, Rosaria Conte, Elena Lodi

CoRR, 2011

Time-Varying Graphs and Social Network Analysis: Temporal Indicators and Metrics

Nicola Santoro, Walter Quattrociocchi, Paola Flocchini, Arnaud Casteigts, Frédéric Amblard

CoRR, 2011

Emergence through Selection: The Evolution of a Scientific Challenge

Walter Quattrociocchi, Frédéric Amblard

CoRR, 2011

Simulating Opinion Dynamics in Heterogeneous Communication

Walter Quattrociocchi, Rosaria Conte, Elena Lodi

CoRR, 2011

Opinions Manipulation: Media, Power and Gossip.

Walter Quattrociocchi, Rosaria Conte, Elena Lodi

Adv. Complex Syst., 2011

Dynamic Monopolies in Colored Tori.

Sara Brunetti, Elena Lodi, Walter Quattrociocchi

Proceedings of the 25th IEEE International Symposium on Parallel and Distributed Processing, 2011

Taste and Trust.

Audun Jøsang, Walter Quattrociocchi, Dino Karabeg

Proceedings of the Trust Management V, 5th IFIP WG 11.11 International Conference, 2011

On the temporal analysis of scientific network evolution.

Frédéric Amblard, Arnaud Casteigts, Paola Flocchini, Walter Quattrociocchi, Nicola Santoro

Proceedings of the International Conference on Computational Aspects of Social Networks, 2011

2010

Dealing with Interaction for Complex Systems Modelling and Prediction.

Walter Quattrociocchi, Daniela Latorre, Elena Lodi, Mirco Nanni

Int. J. Artif. Life Res., 2010

Multicolored Dynamos on Toroidal Meshes

Sara Brunetti, Elena Lodi, Walter Quattrociocchi

CoRR, 2010

Selection in Scientific Networks

Walter Quattrociocchi, Frédéric Amblard

CoRR, 2010

2009

On the effects of informational cheating on social evaluations: image and reputation through gossip.

Walter Quattrociocchi, Mario Paolucci, Rosaria Conte

Int. J. Knowl. Learn., 2009

Image and Reputation Coping Differently with Massive Informational Cheating.

Walter Quattrociocchi, Mario Paolucci, Rosaria Conte

Proceedings of the Visioning and Engineering the Knowledge Society. A Web Science Perspective, 2009

Advanced Features in Bayesian Reputation Systems.

Audun Jøsang, Walter Quattrociocchi

Proceedings of the Trust, 2009

2008

Reputation and Uncertainty Reduction: Simulating Partner Selection.

Walter Quattrociocchi, Mario Paolucci, Rosaria Conte

Proceedings of the Trust in Agent Societies, 2008