Wellton Costa de Oliveira

According to our database, Wellton Costa de Oliveira authored at least 2 papers between 2014 and 2020.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2020

Changes of Affective States in Intelligent Tutoring System to Improve Feedbacks Through Low-Cost and Open Electroencephalogram and Facial Expression.

Wellton Costa de Oliveira, Ernani Gottardo, Andrey Ricardo Pimentel

Proceedings of the Intelligent Tutoring Systems - 16th International Conference, 2020

2014

Avaliação do instrumento SAM para a etiquetagem de atributos afetivos de imagens em ambiente web.

Wellton Costa de Oliveira

PhD thesis, 2014