Virgílio A. F. Almeida

ORCID

Publication Activity (10 Years)

Years Active: 1981-2024
Publications (10 Years): 48

Top Venues

CoRR

IEEE Internet Comput.

WebSci

ICWSM

Publications

Virgílio A. F. Almeida, Jussara M. Almeida, Wagner Meira Jr.
The Role of Computer Science in Responsible AI Governance. IEEE Internet Comput. 28 (3) (2024)
Thiago Hellen O. da Silva, Vasco Furtado, Elizabeth Furtado, Marília Soares Mendes, Virgílio A. F. Almeida, Lanna Sales
How Do Illiterate People Interact with an Intelligent Voice Assistant? Int. J. Hum. Comput. Interact. 40 (3) (2024)
Ricardo Fabrino Mendonça, Fernando Filgueiras, Virgílio A. F. Almeida
The Infrapolitics of Algorithmic Resistance. Commun. ACM 66 (11) (2023)
Marcelo Sartori Locatelli, Pedro Calais, Matheus Prado Miranda, João Pedro Junho, Tomas Lacerda Muniz, Wagner Meira Jr., Virgílio A. F. Almeida
Topic Shifts as a Proxy for Assessing Politicization in Social Media. CoRR (2023)
Bárbara Gomes Ribeiro, Manoel Horta Ribeiro, Virgílio A. F. Almeida, Wagner Meira Jr.
Analyzing the "Sleeping Giants" Activism Model in Brazil. WebSci (2022)
Marcelo Sartori Locatelli, Josemar Alves Caetano, Wagner Meira Jr., Virgílio A. F. Almeida
Characterizing Vaccination Movements on YouTube in the United States and Brazil. CoRR (2022)
Marcelo Sartori Locatelli, Josemar Alves Caetano, Wagner Meira Jr., Virgílio A. F. Almeida
Characterizing Vaccination Movements on YouTube in the United States and Brazil. HT (2022)
Gabriel Magno, Virgílio A. F. Almeida
Measuring International Online Human Values with Word Embeddings. ACM Trans. Web 16 (2) (2022)
Virgílio A. F. Almeida, Fernando Filgueiras, Ricardo Fabrino Mendonça
Algorithms and Institutions: How Can Social Sciences Can Contribute to Governance of Algorithms. IEEE Internet Comput. 26 (2) (2022)
Josemar Alves Caetano, Jussara M. Almeida, Marcos André Gonçalves, Wagner Meira Jr., Humberto Torres Marques-Neto, Virgílio A. F. Almeida
Analyzing topic attention in online small groups. ASONAM (2021)
Bárbara Gomes Ribeiro, Manoel Horta Ribeiro, Virgílio A. F. Almeida, Wagner Meira Jr.
Follow the Money: Analyzing @slpng_giants_pt's Strategy to Combat Misinformation. CoRR (2021)
Daniel Sullivan, Carlos Caminha, Victor Dantas, Elizabeth Furtado, Vasco Furtado, Virgílio A. F. Almeida
Understanding the Impact of the Alphabetical Ordering of Names in User Interfaces. SN Comput. Sci. 2 (6) (2021)
Manoel Horta Ribeiro, Raphael Ottoni, Robert West, Virgílio A. F. Almeida, Wagner Meira Jr.
Auditing radicalization pathways on YouTube. FAT* (2020)
Daniel Sullivan, Carlos Caminha, Victor Dantas, Elizabeth Furtado, Vasco Furtado, Virgílio A. F. Almeida
Understanding the impact of the alphabetical ordering of names in user interfaces: a gender bias analysis. CoRR (2020)
Virgílio A. F. Almeida, Fernando Filgueiras, Francisco Gaetani
Digital Governance and the Tragedy of the Commons. IEEE Internet Comput. 24 (4) (2020)
Virgílio A. F. Almeida, Elizabeth Sucupira Furtado, Vasco Furtado
Personal Digital Assistants: The Need for Governance. IEEE Internet Comput. 24 (6) (2020)
Virgílio A. F. Almeida, Gonzalo Navarro, Sergio Rajsbaum
Welcome. Commun. ACM 63 (11) (2020)
Virgílio A. F. Almeida, Fernando Filgueiras, Francisco Gaetani
Principles and Elements of Governance of Digital Public Services. IEEE Internet Comput. 23 (6) (2019)
Josemar Alves Caetano, Gabriel Magno, Marcos André Gonçalves, Jussara M. Almeida, Humberto Torres Marques-Neto, Virgílio A. F. Almeida
Characterizing Attention Cascades in WhatsApp Groups. CoRR (2019)
Manoel Horta Ribeiro, Raphael Ottoni, Robert West, Virgílio A. F. Almeida, Wagner Meira Jr.
Auditing Radicalization Pathways on YouTube. CoRR (2019)
Alexander Klimburg, Virgílio A. F. Almeida
Cyber Peace and Cyber Stability: Taking the Norm Road to Stability. IEEE Internet Comput. 23 (4) (2019)
Rodrigo L. Cardoso, Wagner Meira Jr., Virgílio A. F. Almeida, Mohammed J. Zaki
A Framework for Benchmarking Discrimination-Aware Models in Machine Learning. AIES (2019)
Josemar Alves Caetano, Gabriel Magno, Marcos André Gonçalves, Jussara M. Almeida, Humberto Torres Marques-Neto, Virgílio A. F. Almeida
Characterizing Attention Cascades in WhatsApp Groups. WebSci (2019)
Manoel Horta Ribeiro, Pedro H. Calais, Yuri A. Santos, Virgílio A. F. Almeida, Wagner Meira Jr.
"Like Sheep Among Wolves": Characterizing Hateful Users on Twitter. CoRR (2018)
Raphael Ottoni, Evandro Cunha, Gabriel Magno, Pedro Bernardina, Wagner Meira Jr., Virgílio A. F. Almeida
Analyzing Right-wing YouTube Channels: Hate, Violence and Discrimination. CoRR (2018)
Raphael Ottoni, Evandro Cunha, Gabriel Magno, Pedro Bernardina, Wagner Meira Jr., Virgílio A. F. Almeida
Analyzing Right-wing YouTube Channels: Hate, Violence and Discrimination. WebSci (2018)
Josemar Alves Caetano, Gabriel Magno, Evandro Cunha, Wagner Meira Jr., Humberto Torres Marques-Neto, Virgílio A. F. Almeida
Characterizing the public perception of WhatsApp through the lens of media. CoRR (2018)
Josemar Alves Caetano, Jaqueline Faria de Oliveira, Helder Seixas Lima, Humberto Torres Marques-Neto, Gabriel Magno, Wagner Meira Jr., Virgílio A. F. Almeida
Analyzing and characterizing political discussions in WhatsApp public groups. CoRR (2018)
Manoel Horta Ribeiro, Pedro H. Calais, Yuri A. Santos, Virgílio A. F. Almeida, Wagner Meira Jr.
Characterizing and Detecting Hateful Users on Twitter. CoRR (2018)
Evandro Cunha, Gabriel Magno, Josemar Alves Caetano, Douglas do Couto Teixeira, Virgílio A. F. Almeida
Fake news as we feel it: perception and conceptualization of the term "fake news" in the media. CoRR (2018)
Evandro Cunha, Gabriel Magno, Josemar Alves Caetano, Douglas do Couto Teixeira, Virgílio A. F. Almeida
Fake News as We Feel It: Perception and Conceptualization of the Term "Fake News" in the Media. SocInfo (1) (2018)
Manoel Horta Ribeiro, Pedro H. Calais, Yuri A. Santos, Virgílio A. F. Almeida, Wagner Meira Jr.
Characterizing and Detecting Hateful Users on Twitter. ICWSM (2018)
Josemar Alves Caetano, Gabriel Magno, Evandro Cunha, Wagner Meira Jr., Humberto Torres Marques-Neto, Virgílio A. F. Almeida
Characterizing the Public Perception of WhatsApp through the Lens of Media. CIKM Workshops (2018)
Virgílio A. F. Almeida, Danilo Doneda, Eduardo Moreira da Costa
Humane Smart Cities: The Need for Governance. IEEE Internet Comput. 22 (2) (2018)
Camila Souza Araújo, Gabriel Magno, Wagner Meira Jr., Virgílio A. F. Almeida, Pedro Hartung, Danilo Doneda
Characterizing Videos, Audience and Advertising in Youtube Channels for Kids. SocInfo (1) (2017)
Manoel Horta Ribeiro, Pedro H. Calais, Virgílio A. F. Almeida, Wagner Meira Jr.
"Everything I Disagree With is #FakeNews": Correlating Political Polarization and Spread of Misinformation. CoRR (2017)
Camila Souza Araujo, Gabriel Magno, Wagner Meira Jr., Virgílio A. F. Almeida, Pedro Hartung, Danilo Doneda
Characterizing videos, audience and advertising in Youtube channels for kids. CoRR (2017)
Virgílio A. F. Almeida, Danilo Doneda, Jacqueline de Souza Abreu
Cyberwarfare and Digital Governance. IEEE Internet Comput. 21 (2) (2017)
Urs Gasser, Virgílio A. F. Almeida
A Layered Model for AI Governance. IEEE Internet Comput. 21 (6) (2017)
Virgílio A. F. Almeida, Danilo Doneda, Carolina Rossini
How Do App Stores Challenge the Global Internet Governance Ecosystem? CoRR (2016)
Camila Souza Araujo, Wagner Meira Jr., Virgílio A. F. Almeida
Identifying Stereotypes in the Online Perception of Physical Attractiveness. SocInfo (1) (2016)
Minhui Xue, Gabriel Magno, Evandro Cunha, Virgílio A. F. Almeida, Keith W. Ross
The Right to be Forgotten in the Media: A Data-Driven Study. Proc. Priv. Enhancing Technol. 2016 (4) (2016)
Matheus Santos, Wagner Meira Jr., Dorgival O. Guedes, Virgílio A. F. Almeida
Faster: A Low Overhead Framework for Massive Data Analysis. CCGrid (2016)
Virgílio A. F. Almeida, Danilo Doneda, Carolina Rossini
How Do App Stores Challenge the Global Internet Governance Ecosystem? IEEE Internet Comput. 20 (6) (2016)
Virgílio A. F. Almeida, Danilo Doneda, Yasodara Cordova
Whither Social Media Governance? IEEE Internet Comput. 20 (2) (2016)
Camila Souza Araujo, Wagner Meira Jr., Virgílio A. F. Almeida
Identifying Stereotypes in the Online Perception of Physical Attractiveness. CoRR (2016)
Gabriel Magno, Camila Souza Araujo, Wagner Meira Jr., Virgílio A. F. Almeida
Stereotypes in Search Engine Answers: Local or Global? CoRR (2016)
Danilo Doneda, Virgílio A. F. Almeida
What Is Algorithm Governance? IEEE Internet Comput. 20 (4) (2016)
Johnnatan Messias, Gabriel Magno, Fabrício Benevenuto, Adriano Veloso, Virgílio A. F. Almeida
Brazil Around the World: Characterizing and Detecting Brazilian Emigrants Using Google+. WebMedia (2015)
Danilo Doneda, Virgílio A. F. Almeida
Privacy Governance in Cyberspace. IEEE Internet Comput. 19 (3) (2015)
Wolfgang Kleinwächter, Virgílio A. F. Almeida
The Internet Governance Ecosystem and the Rainforest. IEEE Internet Comput. 19 (2) (2015)
Flávio Souza, Diego Couto de Las Casas, Vinícius Flores Zambaldi, SunBum Youn, Meeyoung Cha, Daniele Quercia, Virgílio A. F. Almeida
Dawn of the Selfie Era: The Whos, Wheres, and Hows of Selfies on Instagram. CoRR (2015)
Virgílio A. F. Almeida, Danilo Doneda, Marilia Monteiro
Governance Challenges for the Internet of Things. IEEE Internet Comput. 19 (4) (2015)
Flávio Souza, Diego Couto de Las Casas, Vinícius Flores Zambaldi, SunBum Youn, Meeyoung Cha, Daniele Quercia, Virgílio A. F. Almeida
Dawn of the Selfie Era: The Whos, Wheres, and Hows of Selfies on Instagram. COSN (2015)
Virgílio A. F. Almeida, Demi Getschko, Carlos Afonso
The Origin and Evolution of Multistakeholder Models. IEEE Internet Comput. 19 (1) (2015)
Virgílio A. F. Almeida
The Evolution of Internet Governance: Lessons Learned from NETmundial. IEEE Internet Comput. 18 (5) (2014)
Diego Couto de Las Casas, Gabriel Magno, Evandro Cunha, Marcos André Gonçalves, César Cambraia, Virgílio A. F. Almeida
Noticing the other gender on Google+. WebSci (2014)
Luam Catao Totti, Felipe Almeida Costa, Sandra Eliza Fontes de Avila, Eduardo Valle, Wagner Meira Jr., Virgílio A. F. Almeida
The impact of visual attributes on online image diffusion. WebSci (2014)
Evandro Cunha, Gabriel Magno, Marcos André Gonçalves, César Cambraia, Virgílio A. F. Almeida
How you post is who you are: characterizing google+ status updates across social groups. HT (2014)
Vinícius Flores Zambaldi, João Paulo Pesce, Daniele Quercia, Virgílio A. F. Almeida
Lightweight Contextual Ranking of City Pictures: Urban Sociology to the Rescue. ICWSM (2014)
Raphael Ottoni, Diego B. Las Casas, João Paulo Pesce, Wagner Meira Jr., Christo Wilson, Alan Mislove, Virgílio A. F. Almeida
Of Pins and Tweets: Investigating How Users Behave Across Image- and Text-Based Social Networks. ICWSM (2014)
Paridhi Jain, Tiago Rodrigues, Gabriel Magno, Ponnurangam Kumaraguru, Virgílio A. F. Almeida
Cross-Pollination of Information in Online Social Media: A Case Study on Popular Social Networks CoRR (2013)
Daniele Quercia, João Paulo Pesce, Virgílio A. F. Almeida, Jon Crowcroft
Psychological maps 2.0: a web engagement enterprise starting in London. WWW (2013)
Anshu Malhotra, Luam C. Totti, Wagner Meira Jr., Ponnurangam Kumaraguru, Virgílio A. F. Almeida
Studying User Footprints in Different Online Social Networks CoRR (2013)
Raphael Ottoni, João Paulo Pesce, Diego B. Las Casas, Geraldo Franciscani Jr., Wagner Meira Jr., Ponnurangam Kumaraguru, Virgílio A. F. Almeida
Ladies First: Analyzing Gender Roles and Behaviors in Pinterest. ICWSM (2013)
Emanuel Vianna, Giovanni Comarela, Tatiana Pontes, Jussara M. Almeida, Virgílio A. F. Almeida, Kevin Wilkinson, Harumi A. Kuno, Umeshwar Dayal
Analytical Performance Models for MapReduce Workloads. Int. J. Parallel Program. 41 (4) (2013)
Virgílio A. F. Almeida
Exploring very large data sets from online social networks. WWW (Companion Volume) (2013)
Tiago Rodrigues, Prateek Dewan, Ponnurangam Kumaraguru, Raquel Cardoso de Melo Minardi, Virgílio A. F. Almeida
uTrack: track yourself! monitoring information on online social media. WWW (Companion Volume) (2013)
Diego Sáez-Trumper, Giovanni Comarela, Virgílio A. F. Almeida, Ricardo Baeza-Yates, Fabrício Benevenuto
Finding trendsetters in information networks. KDD (2012)
Gabriel Magno, Giovanni Comarela, Diego Sáez-Trumper, Meeyoung Cha, Virgílio A. F. Almeida
New kid on the block: exploring the google+ social graph. Internet Measurement Conference (2012)
Giovanni Comarela, Mark Crovella, Virgílio A. F. Almeida, Fabrício Benevenuto
Understanding factors that affect response rates in twitter. HT (2012)
Fabrício Benevenuto, Tiago Rodrigues, Adriano Veloso, Jussara M. Almeida, Marcos André Gonçalves, Virgílio A. F. Almeida
Practical Detection of Spammers and Content Promoters in Online Video Sharing Systems. IEEE Trans. Syst. Man Cybern. Part B 42 (3) (2012)
Carolina A. S. Bigonha, Thiago N. C. Cardoso, Mirella M. Moro, Marcos André Gonçalves, Virgílio A. F. Almeida
Sentiment-based influence detection on Twitter. J. Braz. Comput. Soc. 18 (3) (2012)
Denise E. F. de Brito, Janaína Gomide, Walter Santos, Wagner Meira Jr., Adriano Veloso, Virgílio A. F. Almeida
Um sistema de alarme para vigilância epidemiológica de rumores utilizando redes sociais. SBBD (Short Papers) (2012)
Marisa A. Vasconcelos, Saulo M. R. Ricci, Jussara M. Almeida, Fabrício Benevenuto, Virgílio A. F. Almeida
Tips, dones and todos: uncovering user profiles in foursquare. WSDM (2012)
Tatiana Pontes, Gabriel Magno, Marisa A. Vasconcelos, Aditi Gupta, Jussara M. Almeida, Ponnurangam Kumaraguru, Virgílio A. F. Almeida
Beware of What You Share: Inferring Home Location in Social Networks. ICDM Workshops (2012)
Evandro Cunha, Gabriel Magno, Virgílio A. F. Almeida, Marcos André Gonçalves, Fabrício Benevenuto
A gender based study of tagging behavior in twitter. HT (2012)
Anshu Malhotra, Luam C. Totti, Wagner Meira Jr., Ponnurangam Kumaraguru, Virgílio A. F. Almeida
Studying User Footprints in Different Online Social Networks. ASONAM (2012)
Daniele Quercia, Diego B. Las Casas, João Paulo Pesce, David Stillwell, Michal Kosinski, Virgílio A. F. Almeida, Jon Crowcroft
Facebook and Privacy: The Balancing Act of Personality, Gender, and Relationship Currency. ICWSM (2012)
Pedro O. S. Vaz de Melo, Virgílio A. F. Almeida, Antonio Alfredo Ferreira Loureiro, Christos Faloutsos
Forecasting in the NBA and other team sports: Network effects in action. ACM Trans. Knowl. Discov. Data 6 (3) (2012)
Virgílio A. F. Almeida
Privacy Problems in the Online World. IEEE Internet Comput. 16 (2) (2012)
Fabrício Benevenuto, Tiago Rodrigues, Meeyoung Cha, Virgílio A. F. Almeida
Characterizing user navigation and interactions in online social networks. Inf. Sci. 195 (2012)
Tatiana Pontes, Marisa A. Vasconcelos, Jussara M. Almeida, Ponnurangam Kumaraguru, Virgílio A. F. Almeida
We know where you live: privacy characterization of foursquare behavior. UbiComp (2012)
Emanuel Vianna, Giovanni Comarela, Tatiana Pontes, Jussara M. Almeida, Virgílio A. F. Almeida, Kevin Wilkinson, Harumi A. Kuno, Umeshwar Dayal
Modeling the Performance of the Hadoop Online Prototype. SBAC-PAD (2011)
Leandro Pfleger de Aguiar, Virgílio A. F. Almeida, Wagner Meira Jr.
Mining redundant industrial alarm occurrences with association rules extraction and complex networks modeling. J. Comput. Methods Sci. Eng. 11 (Supplement-1) (2011)
Paridhi Jain, Tiago Rodrigues, Gabriel Magno, Ponnurangam Kumaraguru, Virgílio A. F. Almeida
Cross-Pollination of Information in Online Social Media: A Case Study on Popular Social Networks. SocialCom/PASSAT (2011)
Glívia Angélica Rodrigues Barbosa, Ismael Santana Silva, Glauber D. Gonçalves, Raquel O. Prates, Fabrício Benevenuto, Virgílio A. F. Almeida
Characterizing Interactions among Members of Deaf Communities in Orkut. INTERACT (3) (2011)
Pedro Henrique Calais Guerra, Adriano Veloso, Wagner Meira Jr., Virgílio A. F. Almeida
From bias to opinion: a transfer-learning approach to real-time sentiment analysis. KDD (2011)
Janaína Gomide, Adriano Veloso, Wagner Meira Jr., Virgílio A. F. Almeida, Fabrício Benevenuto, Fernanda Ferraz, Mauro Teixeira
Dengue surveillance based on a computational model of spatio-temporal locality of Twitter. WebSci (2011)
Giovanni Comarela, Kênia Carolina Gonçalves, Gisele Lobo Pappa, Jussara M. Almeida, Virgílio A. F. Almeida
Robot routing in sparse wireless sensor networks with continuous ant colony optimization. GECCO (Companion) (2011)
Virgílio A. F. Almeida, Jussara M. Almeida
Internet Workloads: Measurement, Characterization, and Modeling. IEEE Internet Comput. 15 (2) (2011)
Pedro Henrique Calais Guerra, Loïc Cerf, Thiago C. Porto, Adriano Veloso, Wagner Meira Jr., Virgílio A. F. Almeida
Exploiting Temporal Locality to Determine User Bias in Microblogging Platforms. J. Inf. Data Manag. 2 (3) (2011)
Tiago Rodrigues, Fabrício Benevenuto, Meeyoung Cha, P. Krishna Gummadi, Virgílio A. F. Almeida
On word-of-mouth based discovery of the web. Internet Measurement Conference (2011)
Jussara M. Almeida, Virgílio A. F. Almeida, Danilo Ardagna, Ítalo S. Cunha, Chiara Francalanci, Marco Trubian
Joint admission control and resource allocation in virtualized servers. J. Parallel Distributed Comput. 70 (4) (2010)
Manish Marwah, Paulo Romero Martins Maciel, Amip Shah, Ratnesh K. Sharma, Tom Christian, Virgílio A. F. Almeida, Carlos Araújo, Erica Sousa, Gustavo Rau de Almeida Callou, Bruno Silva, Sergio Mario Lins Galdino, Jose Paulo Pires
Quantifying the sustainability impact of data center availability. SIGMETRICS Perform. Evaluation Rev. 37 (4) (2010)
Tiago Rodrigues, Fabrício Benevenuto, Virgílio A. F. Almeida, Jussara M. Almeida, Marcos André Gonçalves
Equal but different: a contextual analysis of duplicated videos on YouTube. J. Braz. Comput. Soc. 16 (3) (2010)
Fabrício Benevenuto, Tiago Rodrigues, Virgílio A. F. Almeida, Jussara M. Almeida, Marcos André Gonçalves, Keith W. Ross
Video Pollution on the Web. First Monday 15 (4) (2010)
Fabrício Benevenuto, Adriano C. M. Pereira, Tiago Rodrigues, Virgílio A. F. Almeida, Jussara M. Almeida, Marcos André Gonçalves
Characterization and Analysis of User Profiles in Online Video Sharing Systems. J. Inf. Data Manag. 1 (2) (2010)
Claudine Santos Badue, Jussara M. Almeida, Virgílio A. F. Almeida, Ricardo Baeza-Yates, Berthier A. Ribeiro-Neto, Artur Ziviani, Nivio Ziviani
Capacity Planning for Vertical Search Engines CoRR (2010)
Leandro Pfleger de Aguiar, Virgílio A. F. Almeida, Wagner Meira Jr.
Mining Redundant Industrial Alarm Occurrences with Association Rules Extraction and Complex Networks Modeling. SEDE (2010)

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Publication Activity (10 Years)

Top Topics

Top Venues

Virgílio A. F. Almeida