Rafael de Lima Aguiar

According to our database, Rafael de Lima Aguiar authored at least 9 papers between 2016 and 2023.

Collaborative distances:

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

2023

Automatic Classification of Infant's Cry Using Data Balancing and Hierarchical Classification Techniques.

Matheus H. C. Sudul, Rafael de Lima Aguiar, Yandre M. G. Costa, Sheryl Brahnam, Shannon McMurtrey, Loris Nanni, Carlos N. Silla

Proceedings of the 30th International Conference on Systems, Signals and Image Processing, 2023

2020

Ensemble of convolutional neural networks to improve animal audio classification.

Loris Nanni, Yandre M. G. Costa, Rafael de Lima Aguiar, Rafael B. Mangolin, Sheryl Brahnam, Carlos N. Silla

EURASIP J. Audio Speech Music. Process., 2020

2019

Identification of Infants' Cry Motivation Using Spectrograms.

Gustavo Zanoni Felipe, Rafael de Lima Aguiar, Yandre M. G. Costa, Carlos N. Silla, Sheryl Brahnam, Loris Nanni, Shannon McMurtrey

Proceedings of the International Conference on Systems, Signals and Image Processing, 2019

Representation Learning vs. Handcrafted Features for Music Genre Classification.

Rodolfo Miranda Pereira, Yandre M. G. Costa, Rafael de Lima Aguiar, Alceu S. Britto Jr., Luiz E. S. Oliveira, Carlos N. Silla

Proceedings of the International Joint Conference on Neural Networks, 2019

Recent Studies About Teaching Algorithms (CS1) and Data Structures (CS2) for Computer Science Students.

Davi Bernardo Silva, Rafael de Lima Aguiar, Diogo Steinke Dvconlo, Carlos N. Silla

Proceedings of the IEEE Frontiers in Education Conference, 2019

2018

Bird and whale species identification using sound images.

Loris Nanni, Rafael de Lima Aguiar, Yandre M. G. Costa, Sheryl Brahnam, Carlos Nascimento Silla Jr., Ricky L. Brattin, Zhao Zhao

IET Comput. Vis., 2018

Exploring Data Augmentation to Improve Music Genre Classification with ConvNets.

Rafael de Lima Aguiar, Yandre M. G. Costa, Carlos Nascimento Silla Jr.

Proceedings of the 2018 International Joint Conference on Neural Networks, 2018

2016

Using spectrogram to detect North Atlantic right whale calls from audio recordings.

Guilherme Kamizake de Freitas, Yandre Maldonado e Gomes da Costa, Rafael de Lima Aguiar

Proceedings of the 35th International Conference of the Chilean Computer Science Society, 2016

Music genre recognition using spectrograms with harmonic-percussive sound separation.

Rafael de Lima Aguiar, Yandre Maldonado e Gomes da Costa, Loris Nanni

Proceedings of the 35th International Conference of the Chilean Computer Science Society, 2016