Francisco J. Fraga

Publication Activity (10 Years)

Years Active: 2003-2023
Publications (10 Years): 15

Top Topics

Event Related Potentials

Speaker Verification

Top Venues

Biomed. Signal Process. Control.

Comput. Methods Programs Biomed.

Publications

Eliana M. dos Santos, Rodrigo San-Martin, Francisco J. Fraga
Comparison of subject-independent and subject-specific EEG-based BCI using LDA and SVM classifiers. Medical Biol. Eng. Comput. 61 (3) (2023)
Eliana M. Santos, Rodrigo San-Martin, Francisco J. Fraga
Comparison of LORETA and CSP for Brain-Computer Interface Applications. SSD (2021)
Rodrigo San-Martin, Erin Johns, Godofredo Quispe Mamani, Guilherme Tavares, Natalie A. Phillips, Francisco J. Fraga
A method for diagnosis support of mild cognitive impairment through EEG rhythms source location during working memory tasks. Biomed. Signal Process. Control. 66 (2021)
Lucinda A. Leria, Priscila Benitez, Francisco J. Fraga
Assistive technology in large-scale assessments for students with visual impairments: A systematic review and recommendations based on the Brazilian reality. Educ. Inf. Technol. 26 (3) (2021)
Francisco de Assis Zampirolli, João Marcelo Borovina Josko, Mirtha L. F. Venero, Guiou Kobayashi, Francisco J. Fraga, Denise H. Goya, Heitor R. Savegnago
An experience of automated assessment in a large-scale introduction programming course. Comput. Appl. Eng. Educ. 29 (5) (2021)
Eliana M. Santos, Raymundo Cassani, Tiago H. Falk, Francisco J. Fraga
Improved motor imagery brain-computer interface performance via adaptive modulation filtering and two-stage classification. Biomed. Signal Process. Control. 57 (2020)
Paulo V. Ascenção, Eliana M. Santos, Luciano H. Lacerda, Francisco J. Fraga
Evaluation of Performance Metrics for Users of Brain Computer Interfaces during Motor Imagery. SMC (2019)
Guilherme Tavares, Rodrigo San-Martin, Jéssica N. Ianof, Renato Anghinah, Francisco J. Fraga
Improvement in the automatic classification of Alzheimer's disease using EEG after feature selection. SMC (2019)
Francisco J. Fraga, Godofredo Quispe Mamani, Erin Johns, Guilherme Tavares, Tiago H. Falk, Natalie A. Phillips
Early diagnosis of mild cognitive impairment and Alzheimer's with event-related potentials and event-related desynchronization in N-back working memory tasks. Comput. Methods Programs Biomed. 164 (2018)
Paulo A. M. Kanda, Eliezyer F. Oliveira, Francisco J. Fraga
EEG epochs with less alpha rhythm improve discrimination of mild Alzheimer's. Comput. Methods Programs Biomed. 138 (2017)
Raymundo Cassani, Tiago H. Falk, Francisco J. Fraga, Marco Cecchi, Dennis K. Moore, Renato Anghinah
Towards automated electroencephalography-based Alzheimer's disease diagnosis using portable low-density devices. Biomed. Signal Process. Control. 33 (2017)
Francisco J. Fraga, Leonardo A. Ferreira, Tiago H. Falk, Erin Johns, Natalie D. Phillips
Event-related synchronisation responses to N-back memory tasks discriminate between healthy ageing, mild cognitive impairment, and mild Alzheimer's disease. ICASSP (2017)
Francisco J. Fraga, Claudemiro V. Noya, Maria I. Zimiani, Milton A. Avila, Rosana Shuhama, Cristina M. Del-Ben, Paulo R. Menezes, Rodrigo San-Martin, Cristiane Salum
Simultaneous evaluation of prepulse inhibition with EMG and EEG using advanced artifact removal techniques. EMBC (2016)
Francisco J. Fraga, Eliezyer F. Oliveira, Paulo A. M. Kanda
EEG epoch selection: Lack of alpha rhythm improves discrimination of Alzheimer's disease. EMBC (2016)
Walter H. L. Pinaya, Francisco J. Fraga, Salo S. Haratz, Philip J. A. Dean, Adriana Conforto, Edson Bor-Seng-Shu, Manoel J. Teixeira, João R. Sato
Comparing Methods for Determining Motor-Hand Lateralization Based on fTCD Signals. J. Medical Syst. 39 (2) (2015)
Anderson R. Avila, Milton Orlando Sarria Paja, Francisco J. Fraga, Douglas D. O'Shaughnessy, Tiago H. Falk
Improving the performance of far-field speaker verification using multi-condition training: the case of GMM-UBM and i-vector systems. INTERSPEECH (2014)
Tiago H. Falk, Francisco J. Fraga, Lucas Trambaiolli, Renato Anghinah
Correction: EEG amplitude modulation analysis for semi-automated diagnosis of Alzheimer's disease. EURASIP J. Adv. Signal Process. 2014 (2014)
Francisco J. Fraga, Tiago H. Falk, Lucas Trambaiolli, Eliezyer F. Oliveira, Walter H. L. Pinaya, Paulo A. M. Kanda, Renato Anghinah
Towards an EEG-based biomarker for Alzheimer's disease: Improving amplitude modulation analysis features. ICASSP (2013)
Tiago H. Falk, Francisco J. Fraga, Lucas Trambaiolli, Renato Anghinah
EEG Amplitude Modulation Analysis for Semi-Automated Diagnosis of Alzheimer's Disease. EURASIP J. Adv. Signal Process. 2012 (2012)
Lucas Trambaiolli, Tiago H. Falk, Francisco J. Fraga, Renato Anghinah, Ana Carolina Lorena
EEG spectro-temporal modulation energy: A new feature for automated diagnosis of Alzheimer's disease. EMBC (2011)
Francisco J. Fraga, Leticia P. Costa S. Prates, Maria Cecilia M. Iorio
Frequency compression/transposition of fricative consonants for the hearing impaired with high-frequency dead regions. INTERSPEECH (2008)
Alan M. Marotta, Francisco J. Fraga
Comparison of two frequency lowering algorithms for digital hearing aids. MAVEBA (2003)