Pedro Paulo Valadares Brum

According to our database, Pedro Paulo Valadares Brum authored at least 5 papers between 2018 and 2024.

Collaborative distances:

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

2024

Unsupervised Grouping of Public Procurement Similar Items: Which Text Representation Should I Use?

Pedro Paulo Valadares Brum, Mariana O. Silva, Gabriel P. Oliveira, Lucas G. L. Costa, Anísio Lacerda, Gisele L. Pappa

Proceedings of the 2024 Joint International Conference on Computational Linguistics, 2024

2022

Political polarization on Twitter during the COVID-19 pandemic: a case study in Brazil.

Pedro Paulo Valadares Brum, Matheus Cândido Teixeira, Renato Vimieiro, Eric Araújo, Wagner Meira Jr., Gisele Lobo Pappa

Soc. Netw. Anal. Min., 2022

Detecting Inconsistencies in Public Bids: An Automated and Data-based Approach.

Gabriel P. Oliveira, Arthur P. G. Reis, Felipe A. N. Freitas, Lucas L. Costa, Mariana O. Silva, Pedro Paulo Valadares Brum, Samuel E. L. Oliveira, Michele A. Brandão, Anísio Lacerda, Gisele L. Pappa

Proceedings of the WebMedia '22: Brazilian Symposium on Multimedia and Web, Curitiba, Brazil, November 7, 2022

2018

Reddit Weight Loss Communities: Do They Have What It Takes for Effective Health Interventions?

Karen Braga Enes, Pedro Paulo Valadares Brum, Tiago Oliveira Cunha, Fabricio Murai, Ana Paula Couto da Silva, Gisele Lobo Pappa

Proceedings of the 2018 IEEE/WIC/ACM International Conference on Web Intelligence, 2018

Exploiting Multiple Recommenders to Improve Group Recommendation.

Samuel E. L. Oliveira, Pedro Paulo Valadares Brum, Anísio Lacerda, Gisele L. Pappa

Proceedings of the 7th Brazilian Conference on Intelligent Systems, 2018