Density Preservation and Vector Quantization in Immune-Inspired Algorithms. - Alisson G. Azzolini; Ricardo P. V. Violato; Fernando J. Von Zuben (ICARIS, 2010)

Antibodies with Adaptive Radius as Prototypes of High-Dimensional Datasets. - Ricardo P. V. Violato; Alisson G. Azzolini; Fernando J. Von Zuben (ICARIS, 2010)

The 2013 face recognition evaluation in mobile environment. - Manuel Günther; Artur Costa-Pazo; Changxing Ding; Elhocine Boutellaa; Giovani Chiachia; Honglei Zhang; Marcus A. Angeloni; Vitomir Struc; Elie Khoury 001; Esteban Vázquez-Fernández; Dacheng Tao; Messaoud Bengherabi; et al. (ICB, 2013)

The 2013 speaker recognition evaluation in mobile environment. - Elie Khoury 001; Bostjan Vesnicer; Javier Franco-Pedroso; Ricardo P. V. Violato; Z. Boulkcnafet; L. M. Mazaira Fernandez; Mireia Díez; J. Kosmala; Houssemeddine Khemiri; T. Cipr; Rahim Saeidi; Manuel Günther; et al. (ICB, 2013)

Using Deep Learning for Detecting Spoofing Attacks on Speech Signals. - Alan Godoy; Flávio Olmos Simões; José Augusto Stuchi; Marcus de Assis Angeloni; Mário Uliani Neto; Ricardo P. V. Violato (CoRR, 2015)

Overview of BTAS 2016 speaker anti-spoofing competition. - Pavel Korshunov; Sébastien Marcel; Hannah Muckenhirn; André R. Gonçalves 001; A. G. Souza Mello; Ricardo Paranhos Velloso Violato; Flávio Olmos Simões; Mário Uliani Neto; Marcus de Assis Angeloni; José Augusto Stuchi; Heinrich Dinkel; Nanxin Chen; et al. (BTAS, 2016)

On the Generalization of Fused Systems in Voice Presentation Attack Detection. - André R. Gonçalves 001; Ricardo P. V. Violato; Pavel Korshunov; Sébastien Marcel; Flávio Olmos Simões (BIOSIG, 2017)

On the use of convolutional neural networks for speech presentation attack detection. - Pavel Korshunov; André R. Gonçalves 001; Ricardo P. V. Violato; Flávio Olmos Simões; Sébastien Marcel (ISBA, 2018)

RAAF: Resource-Aware Auto Featuring. - Lucas Zanco Ladeira; Luiz Cesar Borro; Ricardo Paranhos Velloso Violato; Graziella Cardoso Bonadia (CISS, 2021)