Alessandro Flammini

2025

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Beyond Interaction Patterns: Assessing Claims of Coordinated Inter-State Information Operations on Twitter/X.
Valeria Pantè|David Axelrod|Alessandro Flammini|Filippo Menczer|Emilio Ferrara|Luca Luceri
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

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Reconciling the Quality vs Popularity Dichotomy in Online Cultural Markets.
Rossano Gaeta|Michele Garetto|Giancarlo Ruffo|Alessandro Flammini
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 1

2020

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Detection of Novel Social Bots by Ensembles of Specialized Classifiers.
Mohsen Sayyadiharikandeh|Onur Varol|Kai-Cheng Yang|Alessandro Flammini|Filippo Menczer
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
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Unveiling Coordinated Groups Behind White Helmets Disinformation.
Diogo Pacheco|Alessandro Flammini|Filippo Menczer
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

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Quantifying Biases in Online Information Exposure.
Dimitar Nikolov|Mounia Lalmas|Alessandro Flammini|Filippo Menczer
Journal of the Association for Information Science and Technology (JASIST) 2019 Volume 70 Issue 3

2016

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BotOrNot: A System to Evaluate Social Bots.
Clayton Allen Davis|Onur Varol|Emilio Ferrara|Alessandro Flammini|Filippo Menczer
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume
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Hoaxy: A Platform for Tracking Online Misinformation.
Chengcheng Shao|Giovanni Luca Ciampaglia|Alessandro Flammini|Filippo Menczer
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

2015

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Fact-checking Effect on Viral Hoaxes: A Model of Misinformation Spread in Social Networks.
Marcella Tambuscio|Giancarlo Ruffo|Alessandro Flammini|Filippo Menczer
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume

2011

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Truthy: mapping the spread of astroturf in microblog streams.
Jacob Ratkiewicz|Michael D. Conover|Mark R. Meiss|Bruno Gonçalves|Snehal Patil|Alessandro Flammini|Filippo Menczer
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)

2009

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Remembering what we like: Toward an agent-based model of Web traffic.
Bruno Gonçalves|Mark R. Meiss|José J. Ramasco|Alessandro Flammini|Filippo Menczer
Proceedings of the Second International Conference on Web Search and Web Data Mining, WSDM 2009, Barcelona, Spain, February 9-11, 2009

2008

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Ranking web sites with real user traffic.
Mark R. Meiss|Filippo Menczer|Santo Fortunato|Alessandro Flammini|Alessandro Vespignani
Proceedings of the International Conference on Web Search and Web Data Mining, WSDM 2008, Palo Alto, California, USA, February 11-12, 2008