Fabrício Benevenuto

2026

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Identifying Potentially Irregular Electoral Ads in Facebook during the Brazilian Elections.
Márcio Silva|Lucas Santos de Oliveira|Pedro O. S. Vaz de Melo|Oana Goga|Fabrício Benevenuto
ACM Transactions on the Web 2026 Volume 20 Issue 2

2020

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Analyzing the Use of Audio Messages in WhatsApp Groups.
Alexandre Maros|Jussara M. Almeida|Fabrício Benevenuto|Marisa Vasconcelos
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
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Facebook Ads Monitor: An Independent Auditing System for Political Ads on Facebook.
Márcio Silva|Lucas Santos de Oliveira|Athanasios Andreou|Pedro Olmo Stancioli Vaz de Melo|Oana Goga|Fabrício Benevenuto
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
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Using Facebook Data to Measure Cultural Distance between Countries: The Case of Brazilian Cuisine.
Carolina Coimbra Vieira|Filipe Ribeiro|Pedro Olmo Stancioli Vaz de Melo|Fabrício Benevenuto|Emilio Zagheni
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

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10SENT: A stable sentiment analysis method based on the combination of off-the-shelf approaches.
Philipe F. Melo|Daniel Hasan Dalip|Manoel M. Junior|Marcos André Gonçalves|Fabrício Benevenuto
Journal of the Association for Information Science and Technology (JASIST) 2019 Volume 70 Issue 3
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(Mis)Information Dissemination in WhatsApp: Gathering, Analyzing and Countermeasures.
Gustavo Resende|Philipe F. Melo|Hugo Sousa|Johnnatan Messias|Marisa Vasconcelos|Jussara M. Almeida|Fabrício Benevenuto
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

2016

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Exploiting New Sentiment-Based Meta-level Features for Effective Sentiment Analysis.
Sérgio D. Canuto|Marcos André Gonçalves|Fabrício Benevenuto
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

2014

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iFeel: a system that compares and combines sentiment analysis methods.
Matheus Araújo|Pollyanna Gonçalves|Meeyoung Cha|Fabrício Benevenuto
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

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The role of research leaders on the evolution of scientific communities.
Bruno Leite Alves|Fabrício Benevenuto|Alberto H. F. Laender
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

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Cognos: crowdsourcing search for topic experts in microblogs.
Saptarshi Ghosh|Naveen Kumar Sharma|Fabrício Benevenuto|Niloy Ganguly|P. Krishna Gummadi
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
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Tips, dones and todos: uncovering user profiles in foursquare.
Marisa A. Vasconcelos|Saulo M. R. Ricci|Jussara M. Almeida|Fabrício Benevenuto|Virgílio A. F. Almeida
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012
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Understanding and combating link farming in the twitter social network.
Saptarshi Ghosh|Bimal Viswanath|Farshad Kooti|Naveen Kumar Sharma|Gautam Korlam|Fabrício Benevenuto|Niloy Ganguly|P. Krishna Gummadi
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012

2011

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The tube over time: characterizing popularity growth of youtube videos.
Flavio Figueiredo|Fabrício Benevenuto|Jussara M. Almeida
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

2009

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Detecting spammers and content promoters in online video social networks.
Fabrício Benevenuto|Tiago Rodrigues|Virgílio A. F. Almeida|Jussara M. Almeida|Marcos André Gonçalves
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009