Marisa A. Vasconcelos

According to our database, Marisa A. Vasconcelos authored at least 40 papers between 2003 and 2025.

Collaborative distances:

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

2025

Analyzing Political Discourse on Discord during the 2024 U.S. Presidential Election.

Arthur Buzelin, Pedro Robles Dutenhefner, Marcelo Sartori Locatelli, Samira Malaquias, Pedro Bento, Yan Aquino, Lucas Dayrell, Victoria Estanislau, Caio Santana, Pedro Alzamora, Marisa Vasconcelos, Wagner Meira Jr., Virgílio Almeida

CoRR, February, 2025

2024

Harnessing the Power of Artificial Intelligence to Vitalize Endangered Indigenous Languages: Technologies and Experiences.

Claudio S. Pinhanez, Paulo R. Cavalin, Luciana Storto, Thomas Finbow, Alexander Cobbinah, Julio Nogima, Marisa Vasconcelos, Pedro Domingues, Priscila de Souza Mizukami, Nicole Grell, Majoí Gongora, Isabel Gonçalves

CoRR, 2024

Disappearing without a Trace: Coverage, Community, Quality, and Temporal Dynamics of Wikipedia Articles on Endangered Brazilian Indigenous Languages.

Marisa Vasconcelos, Priscila de Souza Mizukami, Claudio Santos Pinhanez

Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024

2023

Higher education's influence on social networks and entrepreneurship in Brazil.

Michelle Reddy, Júlio C. Nardelli, Yuri L. Pereira, Leonardo B. Oliveira, Thiago H. Silva, Marisa Vasconcelos, Mark Horowitz

Soc. Netw. Anal. Min., 2023

Balancing Social Impact, Opportunities, and Ethical Constraints of Using AI in the Documentation and Vitalization of Indigenous Languages.

Claudio S. Pinhanez, Paulo R. Cavalin, Marisa Vasconcelos, Julio Nogima

Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence, 2023

2022

Towards a New Science of Disinformation.

Claudio S. Pinhanez, German H. Flores, Marisa A. Vasconcelos, Mu Qiao, Nick Linck, Rogério de Paula, Yuya Jeremy Ong

CoRR, 2022

Characterizing the Social Ties between Black and Tech Communities on Twitter.

Marisa Vasconcelos, Priscila Rocha, Julio Nogima, Rogério Abreu de Paula

Proceedings of the WebSci '22: 14th ACM Web Science Conference 2022, Barcelona, Spain, June 26, 2022

2021

Characterizing political bias and comments associated with news on Brazilian Facebook.

Samuel S. Guimarães, Julio C. S. Reis, Marisa Vasconcelos, Fabrício Benevenuto

Soc. Netw. Anal. Min., 2021

Using Facebook Ads Data to Assess Gender Balance in STEM: Evidence from Brazil.

Carolina C. Vieira, Marisa Vasconcelos

Proceedings of the Companion of The Web Conference 2021, 2021

A Look into COVID-19 Vaccination Debate on Twitter.

Larissa G. Malagoli, Julia Stancioli, Carlos H. G. Ferreira, Marisa Vasconcelos, Ana Paula Couto da Silva, Jussara M. Almeida

Proceedings of the WebSci '21: 13th ACM Web Science Conference 2021, 2021

A Study of Misinformation in Audio Messages Shared in WhatsApp Groups.

Alexandre Maros, Jussara M. Almeida, Marisa Vasconcelos

Proceedings of the Disinformation in Open Online Media, 2021

Towards a Method to Classify Language Style for Enhancing Conversational Systems.

Paulo Rodrigo Cavalin, Victor Henrique Alves Ribeiro, Marisa Vasconcelos, Claudio S. Pinhanez, Julio Nogima, Henrique Ferreira

Proceedings of the International Joint Conference on Neural Networks, 2021

2020

Analyzing the Use of Audio Messages in WhatsApp Groups.

Alexandre Maros, Jussara M. Almeida, Fabrício Benevenuto, Marisa Vasconcelos

Proceedings of the WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020, 2020

Analyzing YouTube Videos Shared on Whatsapp in the Early COVID-19 Crisis.

Marisa Vasconcelos, Erica Pereira, Samuel S. Guimarães, Manoel Horta Ribeiro, Philipe F. Melo, Fabrício Benevenuto

Proceedings of the WebMedia '20: Brazillian Symposium on Multimedia and the Web, São Luís, Brazil, November 30, 2020

Creating Corpora for Seq2Seq Tone Rephrasing Using Social Media Posts.

Paulo R. Cavalin, Marisa Vasconcelos, Marcelo Grave, Claudio S. Pinhanez

Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

From Disjoint Sets to Parallel Data to Train Seq2Seq Models for Sentiment Transfer.

Paulo R. Cavalin, Marisa Vasconcelos, Marcelo Grave, Claudio S. Pinhanez, Victor Henrique Alves Ribeiro

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

Identifying and Characterizing Alternative News Media on Facebook.

Samuel S. Guimarães, Julio C. S. Reis, Lucas Henrique C. Lima, Filipe N. Ribeiro, Marisa Vasconcelos, Jisun An, Haewoon Kwak, Fabrício Benevenuto

Proceedings of the IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2020

2019

StartupBR: Higher Education's Influence on Social Networks and Entrepreneurship in Brazil.

Michelle Reddy, Júlio C. Nardelli, Yuri L. Pereira, Marisa Vasconcelos, Thiago Henrique Silva, Leonardo B. Oliveira, Mark Horowitz

CoRR, 2019

(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

Proceedings of the World Wide Web Conference, 2019

Live It Up: Analyzing Emotions and Language Use in Tweets during the Soccer World Cup Finals.

Marisa Vasconcelos, Jussara M. Almeida, Paulo R. Cavalin, Claudio S. Pinhanez

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

Analyzing Textual (Mis)Information Shared in WhatsApp Groups.

Gustavo Resende, Philipe F. Melo, Julio C. S. Reis, Marisa Vasconcelos, Jussara M. Almeida, Fabrício Benevenuto

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

Can direct address affect user engagement with chatbots embodied in physical spaces?

Heloisa Candello, Claudio S. Pinhanez, Mauro Pichiliani, Marisa Vasconcelos, Haylla Conde

Proceedings of the 1st International Conference on Conversational User Interfaces, 2019

The Effect of Audiences on the User Experience with Conversational Interfaces in Physical Spaces.

Heloisa Candello, Claudio S. Pinhanez, Mauro Pichiliani, Paulo R. Cavalin, Flavio V. D. de Figueiredo, Marisa Vasconcelos, Haylla Do Carmo

Proceedings of the 2019 CHI Conference on Human Factors in Computing Systems, 2019

2018

Different but Equal: Comparing User Collaboration with Digital Personal Assistants vs. Teams of Expert Agents.

Claudio S. Pinhanez, Heloisa Candello, Mauro Carlos Pichiliani, Marisa Vasconcelos, Melina Alberio Guerra, Maíra Gatti de Bayser, Paulo Rodrigo Cavalin

CoRR, 2018

Combining Textual Content and Structure to Improve Dialog Similarity.

Ana Paula Appel, Paulo Rodrigo Cavalin, Marisa Affonso Vasconcelos, Claudio Santos Pinhanez

CoRR, 2018

A System for Monitoring Public Political Groups in WhatsApp.

Gustavo Resende, Johnnatan Messias, Márcio Silva, Jussara M. Almeida, Marisa Vasconcelos, Fabrício Benevenuto

Proceedings of the 24th Brazilian Symposium on Multimedia and the Web, 2018

Modeling Epistemological Principles for Bias Mitigation in AI Systems: An Illustration in Hiring Decisions.

Marisa Vasconcelos, Carlos Cardonha, Bernardo Gonçalves

Proceedings of the 2018 AAAI/ACM Conference on AI, Ethics, and Society, 2018

2017

Bottester: Testing Conversational Systems with Simulated Users.

Marisa Vasconcelos, Heloisa Candello, Claudio S. Pinhanez, Thiago Donizetti dos Santos

Proceedings of the XVI Brazilian Symposium on Human Factors in Computing Systems, 2017

2015

Predicting the popularity of micro-reviews: A Foursquare case study.

Marisa A. Vasconcelos, Jussara M. Almeida, Marcos André Gonçalves

Inf. Sci., 2015

2014

What makes your opinion popular?: predicting the popularity of micro-reviews in foursquare.

Marisa A. Vasconcelos, Jussara M. Almeida, Marcos André Gonçalves

Proceedings of the Symposium on Applied Computing, 2014

Popularity dynamics of foursquare micro-reviews.

Marisa A. Vasconcelos, Jussara M. Almeida, Marcos André Gonçalves, Daniel Souza, Guilherme de Castro Mendes Gomes

Proceedings of the second ACM conference on Online social networks, 2014

2013

Polarity analysis of micro reviews in foursquare.

Felipe Moraes, Marisa A. Vasconcelos, Patrick Prado, Jussara M. Almeida, Marcos André Gonçalves

Proceedings of the 19th Brazilian Symposium on Multimedia and the Web, 2013

Polarity Detection of Foursquare Tips.

Felipe Moraes, Marisa A. Vasconcelos, Patrick Prado, Daniel Hasan Dalip, Jussara M. Almeida, Marcos André Gonçalves

Proceedings of the Social Informatics - 5th International Conference, 2013

2012

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, 2012

Beware of What You Share: Inferring Home Location in Social Networks.

Tatiana Pontes, Gabriel Magno, Marisa A. Vasconcelos, Aditi Gupta, Jussara M. Almeida, Ponnurangam Kumaraguru, Virgílio A. F. Almeida

Proceedings of the 12th IEEE International Conference on Data Mining Workshops, 2012

We know where you live: privacy characterization of foursquare behavior.

Tatiana Pontes, Marisa A. Vasconcelos, Jussara M. Almeida, Ponnurangam Kumaraguru, Virgílio A. F. Almeida

Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 2012

2006

Impact of peer incentives on the dissemination of polluted content.

Fabrício Benevenuto, Cristiano P. Costa, Marisa A. Vasconcelos, Virgílio A. F. Almeida, Jussara M. Almeida, Miranda Mowbray

Proceedings of the 2006 ACM Symposium on Applied Computing (SAC), 2006

2005

(Re)configuration algorithms for peer-to-peer over ad hoc networks.

Fernanda P. Franciscani, Marisa A. Vasconcelos, Rainer P. Couto, Antonio Alfredo Ferreira Loureiro

J. Parallel Distributed Comput., 2005

2003

Quantitative Analysis of Strategies for Streaming Media Distribution.

Marisa A. Vasconcelos, Leonardo Chaves Dutra da Rocha, Juliano de C. Santos, José Ismael Jr., Leonardo L. P. da Mata, Jussara M. Almeida, Wagner Meira Jr., Virgílio A. F. Almeida

Proceedings of the 1st Latin American Web Congress (LA-WEB 2003), 2003

Peer-to-Peer over Ad-Hoc Networks: (Re)Configuration Algorithms.

Fernanda P. Franciscani, Marisa A. Vasconcelos, Rainer P. Couto, Antonio Alfredo Ferreira Loureiro

Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003