Paulo Márcio Souza Freire

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 12

Top Topics

Early Detection

Ensemble Selection

Top Venues

Expert Syst. Appl.

Educ. Inf. Technol.

Publications

Treice de Oliveira Moreira, Claudio Azevedo Passos, Flávio Roberto Matias da Silva, Paulo Márcio Souza Freire, Isabel Fernandes de Souza, Cláudia Rödel Bosaipo Sales da Silva, Ronaldo Ribeiro Goldschmidt
JEDi - a digital educational game to support student training in identifying portuguese-written fake news: Case studies in high school, undergraduate and graduate scenarios. Educ. Inf. Technol. 29 (10) (2024)
Argus A. B. Cavalcante, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt, Cláudia Marcela Justel
Early detection of fake news on virtual social networks: A time-aware approach based on crowd signals. Expert Syst. Appl. 247 (2024)
Argus Antonio Barbosa Cavalcante, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt, Cláudia Marcela Justel
Improving Implicit Crowd Signals Based Fake News Detection on Social Media: A Time-Aware Method for Early Detection. SBSI (2024)
Patrick Antunes dos Santos, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt
Ensembles to Detect Fake News - An Approach Based on Specialized Classifiers. WebMedia (2023)
Uriel Merola, Paulo Márcio Souza Freire, Ronaldo R. Goldschmidt, Jorge Soares
Métodos de Detecção de Fake News: Uma Comparação entre as Abordagens de Crowd Signals e Ensembles. SBBD (2023)
Wallace Da Silva Coelho Valadão, Eric Rodrigues Da Silva, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt
A Contextualized Embeddings-based Method to Detect Suicide Ideations in Texts. WebMedia (2023)
Igor Maffei Libonati Maia, Marcelo Pereira de Souza, Flávio Roberto Matias da Silva, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt
A Sentiment-Based Multimodal Method to Detect Fake News. WebMedia (2021)
Paulo Márcio Souza Freire, Flávio Roberto Matias da Silva, Ronaldo Ribeiro Goldschmidt
Fake news detection based on explicit and implicit signals of a hybrid crowd: An approach inspired in meta-learning. Expert Syst. Appl. 183 (2021)
Claudio Azevedo Passos, Flávio Roberto Matias da Silva, Isabel Fernandes de Souza, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt
JEDi - Um Jogo Educacional Digital para Apoiar a Capacitação Discente na Identificação de Fake News Escritas em Língua Portuguesa: Estudos de Caso nos Ensinos Médio e Superior. Revista Brasileira de Informática na Educ. 29 (2021)
Marcelo Pereira de Souza, Flávio Roberto Matias da Silva, Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt
A Linguistic-Based Method that Combines Polarity, Emotion and Grammatical Characteristics to Detect Fake News in Portuguese. WebMedia (2020)
Flávio Roberto Matias da Silva, Paulo Márcio Souza Freire, Marcelo Pereira de Souza, Gustavo de A. B. Plenamente, Ronaldo Ribeiro Goldschmidt
FakeNewsSetGen: a Process to Build Datasets that Support Comparison Among Fake News Detection Methods. WebMedia (2020)
Paulo Márcio Souza Freire, Ronaldo Ribeiro Goldschmidt
detection on social media via implicit crowd signals. WebMedia (2019)