Douglas Vitório

According to our database, Douglas Vitório authored at least 14 papers between 2016 and 2024.

Collaborative distances:

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

2024

UlyssesNERQ: Expanding Queries from Brazilian Portuguese Legislative Documents through Named Entity Recognition.

Hidelberg Albuquerque, Ellen Souza, Tainan Silva, Rafael P. Gouveia, Flávio Rocha Junior, Douglas Vitório, Nádia Félix F. da Silva, André C. P. L. F. de Carvalho, Adriano Lorena Inácio de Oliveira, Francisco Edmundo de Andrade

Proceedings of the 16th International Conference on Computational Processing of Portuguese, 2024

HIRS: A Hybrid Information Retrieval System for Legislative Documents.

José Antônio dos Santos, Ellen Souza, Carmelo J. A. Bastos Filho, Hidelberg Oliveira Albuquerque, Douglas Vitório, Danilo Carlos Gouveia de Lucena, Nádia Félix F. da Silva, André C. P. L. F. de Carvalho

Proceedings of the Progress in Artificial Intelligence, 2024

2023

On the Assessment of Deep Learning Models for Named Entity Recognition of Brazilian Legal Documents.

Hidelberg Oliveira Albuquerque, Ellen Souza, Adriano L. I. Oliveira, David Macêdo, Cleber Zanchettin, Douglas Vitório, Nádia Félix F. da Silva, André C. P. L. F. de Carvalho

Proceedings of the Progress in Artificial Intelligence, 2023

2022

UlyssesNER-Br: A Corpus of Brazilian Legislative Documents for Named Entity Recognition.

Hidelberg Oliveira Albuquerque, Rosimeire Costa, Gabriel Silvestre, Ellen Souza, Nádia Félix F. da Silva, Douglas Vitório, Gyovana Moriyama, Lucas Martins, Luiza Soezima, Augusto Nunes, Felipe Siqueira, João Pedro M. Tarrega, João Vitor P. Beinotti, Márcio de Souza Dias, Matheus Silva, Miguel de Mattos Gardini, Vinícius Adolfo Pereira da Silva, André C. P. L. F. de Carvalho, Adriano L. I. Oliveira

Proceedings of the Computational Processing of the Portuguese Language, 2022

Expanding UlyssesNER-Br Named Entity Recognition Corpus with Informal User-Generated Text.

Rosimeire Costa, Hidelberg Oliveira Albuquerque, Gabriel Silvestre, Nádia Félix F. da Silva, Ellen Souza, Douglas Vitório, Augusto Nunes, Felipe Siqueira, João Pedro M. Tarrega, João Vitor P. Beinotti, Márcio de Souza Dias, Fabíola S. F. Pereira, Matheus Silva, Miguel de Mattos Gardini, Vinícius Adolfo Pereira da Silva, André C. P. L. F. de Carvalho, Adriano Lorena Inácio de Oliveira

Proceedings of the Progress in Artificial Intelligence, 2022

Ulysses-RFSQ: A Novel Method to Improve Legal Information Retrieval Based on Relevance Feedback.

Douglas Vitório, Ellen Souza, Lucas Martins, Nádia Félix F. da Silva, André Carlos Ponce de Leon Ferreira de Carvalho, Adriano L. I. Oliveira

Proceedings of the Intelligent Systems - 11th Brazilian Conference, 2022

2021

An Information Retrieval Pipeline for Legislative Documents from the Brazilian Chamber of Deputies.

Ellen Souza, Douglas Vitório, Gyovana Moriyama, Luiz Santos, Lucas Martins, Mariana Souza, Márcio Fonseca F. da Silva, Nádia Félix, André C. P. L. F. de Carvalho, Hidelberg Oliveira Albuquerque, Adriano L. I. Oliveira

Proceedings of the Legal Knowledge and Information Systems, 2021

2019

Evaluating Active Learning Sampling Strategies for Opinion Mining in Brazilian Politics Corpora.

Douglas Vitório, Ellen Souza, Adriano L. I. Oliveira

Proceedings of the Progress in Artificial Intelligence, 2019

Using Active Learning Sampling Strategies for Ensemble Generation on Opinion Mining.

Douglas Vitório, Ellen Souza, Adriano L. I. Oliveira

Proceedings of the 8th Brazilian Conference on Intelligent Systems, 2019

2018

Characterising text mining: a systematic mapping review of the Portuguese language.

Ellen Souza, Danilo Costa, Dayvid Castro, Douglas Vitório, Ingryd Teles, Rafaela Almeida, Tiago Alves, Adriano L. I. Oliveira, Cristine Gusmão

IET Softw., 2018

2017

Smoothed n-gram based models for tweet language identification: A case study of the Brazilian and European Portuguese national varieties.

Dayvid Castro, Ellen Souza, Douglas Vitório, Diego Santos, Adriano L. I. Oliveira

Appl. Soft Comput., 2017

Investigating Opinion Mining through Language Varieties: a Case Study of Brazilian and European Portuguese tweets.

Douglas Vitório, Ellen Polliana Ramos Souza, Ingryd Pereira, Adriano L. I. Oliveira

Proceedings of the 11th Brazilian Symposium in Information and Human Language Technology, 2017

2016

Characterizing User-Generated Text Content Mining: A Systematic Mapping Study of the Portuguese Language.

Ellen Souza, Dayvid Castro, Douglas Vitório, Ingryd Teles, Adriano L. I. Oliveira, Cristine Gusmão

Proceedings of the New Advances in Information Systems and Technologies, 2016

Characterizing Opinion Mining: A Systematic Mapping Study of the Portuguese Language.

Ellen Souza, Douglas Vitório, Dayvid Castro, Adriano L. I. Oliveira, Cristine Gusmão

Proceedings of the Computational Processing of the Portuguese Language, 2016