Temporal Analysis of Sentiment in Tweets: A Case Study with FIFA Confederations Cup in Brazil. - André Luiz Firmino Alves; Cláudio de Souza Baptista; Anderson Almeida Firmino; Maxwell Guimarães de Oliveira; Hugo Feitosa de Figueirêdo (DEXA (1), 2014)

A Comparison of SVM Versus Naive-Bayes Techniques for Sentiment Analysis in Tweets: A Case Study with the 2013 FIFA Confederations Cup. - André Luiz Firmino Alves; Cláudio de Souza Baptista; Anderson Almeida Firmino; Maxwell Guimarães de Oliveira; Anselmo Cardoso de Paiva (WebMedia, 2014)

A Spatial and Temporal Sentiment Analysis Approach Applied to Twitter Microtexts. - André Luiz Firmino Alves; Cláudio de Souza Baptista; Anderson Almeida Firmino; Maxwell Guimarães de Oliveira; Anselmo Cardoso de Paiva (J. Inf. Data Manag., 2015)

Towards Metadata Analysis on Opinionated Content in Tweets. - Anderson Almeida Firmino; Cláudio de Souza Baptista; André Luiz Firmino Alves; Davi Oliveira Serrano de Andrade; Hugo Feitosa de Figueirêdo; Geraldo Braz Júnior; Anselmo Cardoso de Paiva (ICEIS (2), 2016)

Towards retrieving social events from spatio-temporal photo annotation. - Davi Oliveira Serrano de Andrade; Anderson Almeida Firmino; Cláudio de Souza Baptista; Hugo Feitosa de Figueirêdo (First Monday, 2019)

Automatic and semi-automatic annotation of people in photography using shared events. - Anderson Almeida Firmino; Cláudio de Souza Baptista; Hugo Feitosa de Figueirêdo; Eanes Torres Pereira; Brunna de Sousa Pereira Amorim (Multim. Tools Appl., 2019)

Using Cross Lingual Learning for Detecting Hate Speech in Portuguese. - Anderson Almeida Firmino; Cláudio de Souza Baptista; Anselmo Cardoso de Paiva (DEXA (2), 2021)

Using Multilingual Approach in Cross-Lingual Transfer Learning to Improve Hate Speech Detection. - Aillkeen Bezerra de Oliveira; Cláudio de Souza Baptista; Anderson Almeida Firmino; Anselmo Cardoso de Paiva (ICEIS (1), 2023)

A Hate Speech Detection Approach Using Transfer Learning with Multiple Idioms. - Aillkeen Bezerra de Oliveira; Cláudio de Souza Baptista; Anderson Almeida Firmino; Anselmo Cardoso de Paiva (ICEIS (Revised Selected Papers 1), 2023)

A Machine Learning Approach for Classifying Road Accident Hotspots. - Brunna de Sousa Pereira Amorim; Anderson Almeida Firmino; Cláudio de Souza Baptista; Geraldo Braz Júnior; Anselmo Cardoso de Paiva; Francisco Edeverton de Almeida Júnior (ISPRS Int. J. Geo Inf., 2023)

A Large Language Model Approach to Detect Hate Speech in Political Discourse Using Multiple Language Corpora. - Aillkeen Bezerra de Oliveira; Cláudio de Souza Baptista; Anderson Almeida Firmino; Anselmo Cardoso de Paiva (SAC, 2024)

Improving hate speech detection using Cross-Lingual Learning. - Anderson Almeida Firmino; Cláudio de Souza Baptista; Anselmo Cardoso de Paiva (Expert Syst. Appl., 2024)