João Paulo Teixeira

According to our database, João Paulo Teixeira authored at least 69 papers between 1999 and 2023.

Collaborative distances:

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

2023

Comparative Analysis of Windows for Speech Emotion Recognition Using CNN.

Felipe L. Teixeira, Salviano Pinto Soares, J. L. Pio Abreu, Paulo Moura Oliveira, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2023

Deep Learning and Machine Learning Techniques Applied to Speaker Identification on Small Datasets.

Enrico Manfron, João Paulo Teixeira, Rodrigo Minetto

Proceedings of the Optimization, Learning Algorithms and Applications, 2023

ECG and sEMG Conditioning and Wireless Transmission with a Biosignal Acquisition Board.

Luiz E. Luiz, Fábio Rizental Coutinho, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2023

Accuracy Optimization in Speech Pathology Diagnosis with Data Preprocessing Techniques.

Joana Filipa Teixeira Fernandes, Diamantino Rui da Silva Freitas, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2023

Automatic Speech Recognition for Portuguese: A Comparative Study.

Pedro Henrique Borghi, João Paulo Teixeira, Diamantino Rui da Silva Freitas

Proceedings of the Optimization, Learning Algorithms and Applications, 2023

History of Technological Evolution in the Brazilian Judiciary System and the Application of Artificial Intelligence.

Beatriz Cabrera, Luiz E. Luiz, Diogo L. Cavalcante, João Paulo Teixeira

Proceedings of the CENTERIS 2023 - International Conference on ENTERprise Information Systems / ProjMAN - International Conference on Project MANagement / HCist, 2023

Data Acquisition System for a Wearable-Based Fall Prevention.

Raul Kaizer, Leonardo Sestrem, Tiago Franco, João Gonçalves, João Paulo Teixeira, José Lima, José Augusto Carvalho, Paulo Leitão

Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies, 2023

2022

TTS-Portuguese Corpus: a corpus for speech synthesis in Brazilian Portuguese.

Edresson Casanova, Arnaldo Cândido Júnior, Christopher Shulby, Frederico Santos de Oliveira, João Paulo Ramos Teixeira, Moacir Antonelli Ponti, Sandra M. Aluísio

Lang. Resour. Evaluation, 2022

Interpretability Analysis of Deep Models for COVID-19 Detection.

Daniel Peixoto Pinto da Silva, Edresson Casanova, Lucas Rafael Stefanel Gris, Arnaldo Cândido Júnior, Marcelo Finger, Flaviane Romani Fernandes Svartman, Beatriz Raposo de Medeiros, Marcus Vinícius Moreira Martins, Sandra Maria Aluísio, Larissa Cristina Berti, João Paulo Teixeira

CoRR, 2022

F0, LPC, and MFCC Analysis for Emotion Recognition Based on Speech.

Felipe L. Teixeira, João Paulo Teixeira, Salviano F. P. Soares, J. L. Pio Abreu

Proceedings of the Optimization, Learning Algorithms and Applications, 2022

Development of a Analog Acquisition and Conditioning Circuit of Surface Electromyogram and Electrocardiogram Signals.

Luiz E. Luiz, João Paulo Teixeira, Fábio Rizental Coutinho

Proceedings of the Optimization, Learning Algorithms and Applications, 2022

Smart Data Driven System for Pathological Voices Classification.

Joana Fernandes, Arnaldo Cândido Júnior, Diamantino Freitas, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2022

Forecasting Omicron Variant of Covid-19 with ANN Model in European Countries - Number of Cases, Deaths, and ICU Patients.

Kathleen C. M. de Carvalho, Luís Paulo Reis, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2022

Image Processing of Petri Dishes for Counting Microorganisms.

Marcela Marques Barbosa, Everton Schneider dos Santos, João Paulo Teixeira, Saraspathy Naidoo Terroso Gama de Mendonca, Arnaldo Cândido Júnior, Pedro Luiz de Paula Filho

Proceedings of the Optimization, Learning Algorithms and Applications, 2022

Statistical Analysis of Voice Parameters in Healthy Subjects and with Vocal Pathologies - HNR.

Débora Cucubica André, Paula Odete Fernandes, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2022

Data Acquisition, Conditioning and Processing System for a Wearable-based Biostimulation.

Leonardo Sestrem, Raul Kaizer, João Gonçalves, Paulo Leitão, João Paulo Teixeira, José Lima, Tiago Franco, José Augusto Carvalho

Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies, 2022

Android-based ECG Monitoring System for Atrial Fibrillation Detection using a BITalino® ECG Sensor.

Gabriel Saatkamp Lazaretti, João Paulo Teixeira, Eduardo Vinicius Kuhn, Pedro Henrique Borghi

Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies, 2022

First Version of a Support System for the Medical Diagnosis of Pathologies in the Larynx.

Joana Fernandes, Diamantino Freitas, João Paulo Teixeira

Proceedings of the Biomedical Engineering Systems and Technologies, 2022

2021

Lacsogram: A New EEG Tool to Diagnose Alzheimer's Disease.

Pedro Miguel Rodrigues, Bruno C. Bispo, Carolina Garrett, Dílio Alves, João Paulo Ramos Teixeira, Diamantino Freitas

IEEE J. Biomed. Health Informatics, 2021

Leaf-Based Species Recognition Using Convolutional Neural Networks.

Willian Oliveira Pires, Ricardo Corso Fernandes, Pedro Luiz de Paula Filho, Arnaldo Cândido Júnior, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2021

Optimization of Glottal Onset Peak Detection Algorithm for Accurate Jitter Measurement.

Joana Fernandes, Pedro Henrique Borghi, Diamantino Silva Freitas, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2021

Analysis of the Middle and Long Latency ERP Components in Schizophrenia.

Miguel Rocha e Costa, Felipe Teixeira, João Paulo Teixeira

Proceedings of the Optimization, Learning Algorithms and Applications, 2021

COVID-19 Time Series Forecasting - Twenty Days Ahead.

Kathleen C. M. de Carvalho, João Paulo Vicente, João Paulo Teixeira

Proceedings of the CENTERIS 2021 - International Conference on ENTERprise Information Systems / ProjMAN 2021 - International Conference on Project MANagement / HCist 2021, 2021

Clustering Pathologic Voice with Kohonen SOM and Hierarchical Clustering.

Alessa Anjos de Oliveira, Maria Eugenia Dajer, João Paulo Teixeira

Proceedings of the 14th International Joint Conference on Biomedical Engineering Systems and Technologies, 2021

2020

Vocal Acoustic Analysis: ANN Versos SVM in Classification of Dysphonic Voices and Vocal Cords Paralysis.

João Paulo Teixeira, Nuno Alves, Paula Odete Fernandes

Int. J. E Health Medical Commun., 2020

End-To-End Speech Synthesis Applied to Brazilian Portuguese.

Edresson Casanova, Arnaldo Cândido Júnior, Frederico Santos de Oliveira, Christopher Shulby, João Paulo Teixeira, Moacir Antonelli Ponti, Sandra Maria Aluísio

CoRR, 2020

Features Selection Algorithms for Classification of Voice Signals.

Letícia Silva, Bruno C. Bispo, João Paulo Ramos Teixeira

Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

COVID-19 Time Series Prediction.

Leonardo Sestrem de Oliveira, Sarah Beatriz Gruetzmacher, João Paulo Teixeira

Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

QRS Peaks, P and T Waves Identification in ECG.

Renan Costa, Thaís Winkert, Aline Manhães, João Paulo Teixeira

Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

A COVID-19 time series forecasting model based on MLP ANN.

Pedro Henrique Borghi, Oleksandr Zakordonets, João Paulo Teixeira

Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

Atrial fibrillation classification based on MLP networks by extracting Jitter and Shimmer parameters.

Pedro Henrique Borghi, Renata Coelho Borges, João Paulo Teixeira

Proceedings of the CENTERIS 2020 - International Conference on ENTERprise Information Systems / ProjMAN 2020 - International Conference on Project MANagement / HCist 2020, 2020

Deep-learning in Identification of Vocal Pathologies.

Felipe L. Teixeira, João Paulo Teixeira

Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2020), 2020

Clustering of Voice Pathologies based on Sustained Voice Parameters.

Alessa Anjos de Oliveira, Maria Eugenia Dajer, Paula Odete Fernandes, João Paulo Teixeira

Proceedings of the 13th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2020), 2020

2019

Development of Ergonomic User Interfaces for the Human Integration in Cyber-Physical Systems.

Ana Cachada, José Barbosa, Paulo Leitão, Leonel Deusdado, Jacinta Costa, João Paulo Teixeira, Carlos Teixeira, Luís Romero, Pedro Miguel Moreira

Proceedings of the 28th IEEE International Symposium on Industrial Electronics, 2019

Using Internet of Things Technologies for an Efficient Data Collection in Maintenance 4.0.

Ana Cachada, José Barbosa, Paulo Leitão, Américo Alves, Leandro Alves, João Paulo Teixeira, Carlos Teixeira

Proceedings of the IEEE International Conference on Industrial Cyber Physical Systems, 2019

Outliers Treatment to Improve the Recognition of Voice Pathologies.

Letícia Silva, Juliana Hermsdorf, Victor Guedes, Felipe Teixeira, Joana Fernandes, Bruno C. Bispo, João Paulo Teixeira

Proceedings of the CENTERIS 2019 - International Conference on ENTERprise Information Systems / ProjMAN 2019 - International Conference on Project MANagement / HCist 2019, 2019

Evolution of Artificial Intelligence Research in Human Resources.

Mariana Jatobá, Juliana Santos, Ives Gutierriz, Daniela Moscon, Paula Odete Fernandes, João Paulo Teixeira

Proceedings of the CENTERIS 2019 - International Conference on ENTERprise Information Systems / ProjMAN 2019 - International Conference on Project MANagement / HCist 2019, 2019

Transfer Learning with AudioSet to Voice Pathologies Identification in Continuous Speech.

Victor Guedes, Felipe Teixeira, Alessa Anjos de Oliveira, Joana Fernandes, Letícia Silva, Arnaldo Cândido Júnior, João Paulo Teixeira

Proceedings of the CENTERIS 2019 - International Conference on ENTERprise Information Systems / ProjMAN 2019 - International Conference on Project MANagement / HCist 2019, 2019

Predicting Sports Results with Artificial Intelligence - A Proposal Framework for Soccer Games.

Gabriel Fialho, Aline Manhães, João Paulo Teixeira

Proceedings of the CENTERIS 2019 - International Conference on ENTERprise Information Systems / ProjMAN 2019 - International Conference on Project MANagement / HCist 2019, 2019

Parameters for Vocal Acoustic Analysis - Cured Database.

Joana Fernandes, Letícia Silva, Felipe Teixeira, Victor Guedes, Juliana Santos, João Paulo Teixeira

Proceedings of the CENTERIS 2019 - International Conference on ENTERprise Information Systems / ProjMAN 2019 - International Conference on Project MANagement / HCist 2019, 2019

2018

Maintenance 4.0: Intelligent and Predictive Maintenance System Architecture.

Ana Cachada, José Barbosa, Paulo Leitão, Carla A. S. Gcraldcs, Leonel Deusdado, Jacinta Costa, Carlos Teixeira, João Paulo Teixeira, António H. J. Moreira, Pedro Miguel, Luís Romero

Proceedings of the 23rd IEEE International Conference on Emerging Technologies and Factory Automation, 2018

Classification of Control/Pathologic Subjects with Support Vector Machines.

Felipe L. Teixeira, Joana Fernandes, Vitor Guedes, Arnaldo Cândido Júnior, João Paulo Teixeira

Proceedings of the CENTERIS 2018 - International Conference on ENTERprise Information Systems / ProjMAN 2018 - International Conference on Project MANagement / HCist 2018, 2018

Electroencephalogram Hybrid Method for Alzheimer Early Detection.

Pedro Miguel Rodrigues, Diamantino Freitas, João Paulo Teixeira, Bruno C. Bispo, Dílio Alves, Carolina Garrett

Proceedings of the CENTERIS 2018 - International Conference on ENTERprise Information Systems / ProjMAN 2018 - International Conference on Project MANagement / HCist 2018, 2018

Long Short Term Memory on Chronic Laryngitis Classification.

Vitor Guedes, Arnaldo Cândido Júnior, Joana Fernandes, Felipe L. Teixeira, João Paulo Teixeira

Proceedings of the CENTERIS 2018 - International Conference on ENTERprise Information Systems / ProjMAN 2018 - International Conference on Project MANagement / HCist 2018, 2018

Harmonic to Noise Ratio Measurement - Selection of Window and Length.

Joana Fernandes, Felipe L. Teixeira, Vitor Guedes, Arnaldo Cândido Júnior, João Paulo Teixeira

Proceedings of the CENTERIS 2018 - International Conference on ENTERprise Information Systems / ProjMAN 2018 - International Conference on Project MANagement / HCist 2018, 2018

Acoustic Analysis of Chronic Laryngitis - Statistical Analysis of Sustained Speech Parameters.

João Paulo Ramos Teixeira, Joana Fernandes, Filipe Teixeira, Paula Odete Fernandes

Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2018), 2018

2017

Vocal Acoustic Analysis - Classification of Dysphonic Voices with Artificial Neural Networks.

João Paulo Teixeira, Paula Odete Fernandes, Nuno Alves

Proceedings of the CENTERIS 2017 - International Conference on ENTERprise Information Systems / ProjMAN 2017 - International Conference on Project MANagement / HCist 2017, 2017

2016

Algorithm for Jitter and Shimmer Measurement in Pathologic Voices.

João Paulo Teixeira, André Gonçalves

Proceedings of the International Conference on ENTERprise Information Systems/International Conference on Project MANagement/International Conference on Health and Social Care Information Systems and Technologies, 2016

2015

Alzheimer's electroencephalogram event scalp localization.

Pedro Miguel Rodrigues, Diamantino Freitas, João Paulo Ramos Teixeira

Proceedings of the IEEE 9th International Workshop on Multidimensional (nD) Systems, 2015

Ambulatory Electrocardiogram Prototype.

João Paulo Teixeira, António Ferreira

Proceedings of the Conference on ENTERprise Information Systems/International Conference on Project MANagement/Conference on Health and Social Care Information Systems and Technologies, 2015

Acoustic Analysis of Vocal Dysphonia.

João Paulo Teixeira, Paula Odete Fernandes

Proceedings of the Conference on ENTERprise Information Systems/International Conference on Project MANagement/Conference on Health and Social Care Information Systems and Technologies, 2015

Electroencephalogram Cepstral Distances in Alzheimer's Disease Diagnosis.

Pedro Miguel Rodrigues, Diamantino Freitas, João Paulo Teixeira

Proceedings of the Conference on ENTERprise Information Systems/International Conference on Project MANagement/Conference on Health and Social Care Information Systems and Technologies, 2015

2013

Evaluation of EEG spectral features in Alzheimer disease discrimination.

Pedro Miguel Rodrigues, Bruno C. Bispo, Diamantino Freitas, João Paulo Ramos Teixeira, Alicia Carreres

Proceedings of the 21st European Signal Processing Conference, 2013

Pure-tone Audiogram - Measuring Auditory Sensitivity over the Age.

João Paulo Ramos Teixeira, Paula Odete Fernandes

Proceedings of the BIODEVICES 2013, 2013

Didactic Speech Synthesizer: Acoustic Module - Formants Model.

João Paulo Ramos Teixeira, Anildo P. Fernandes

Proceedings of the BIOSIGNALS 2013, 2013

EEG Discrimination with Artificial Neural Networks.

Sérgio Daniel Rodrigues, João Paulo Ramos Teixeira, Pedro Miguel Rodrigues

Proceedings of the BIOSIGNALS 2013, 2013

2011

Help system for medical diagnosis of the electrocardiogram.

João Paulo Teixeira, Vanda Lopes

Proceedings of the 2011 IEEE 1st International Conference on Serious Games and Applications for Health, 2011

Electrocardiogram Events Detection.

João Paulo Teixeira, Vanda Lopes

Proceedings of the ENTERprise Information Systems - International Conference, 2011

Artificial Neural Networks in the Discrimination of Alzheimer's Disease.

Pedro Miguel Rodrigues, João Paulo Teixeira

Proceedings of the ENTERprise Information Systems - International Conference, 2011

2006

Progmatica: A Prosodic Database for European Portuguese.

Daniela Braga, L. M. S. Coelho, João Paulo Ramos Teixeira, Diamantino Freitas

Proceedings of the Fifth International Conference on Language Resources and Evaluation, 2006

2005

Evaluation of a system for F0 contour prediction for european Portuguese.

João Paulo Ramos Teixeira, Diamantino Freitas, Hiroya Fujisaki

Proceedings of the 9th European Conference on Speech Communication and Technology, 2005

2003

On the Use of Prosodic Labelling in Corpus-Based Linguistic Studies of Spontaneous Speech.

Daniela Braga, Diamantino Freitas, João Paulo Ramos Teixeira, Aldina Marques

Proceedings of the Text, Speech and Dialogue, 6th International Conference, 2003

Evaluation of a Segmental Durations Model for TTS.

João Paulo Ramos Teixeira, Diamantino Freitas

Proceedings of the Computational Processing of the Portuguese Language, 2003

Prediction of fujisaki model's phrase commands.

João Paulo Ramos Teixeira, Diamantino Freitas, Hiroya Fujisaki

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

Segmental durations predicted with a neural network.

João Paulo Ramos Teixeira, Diamantino Freitas

Proceedings of the 8th European Conference on Speech Communication and Technology, EUROSPEECH 2003, 2003

2002

A Project of Speech Input and Output in an E-commerce Application.

Diamantino Freitas, António Moura, Daniela Braga, Hélder Ferreira, João Paulo Ramos Teixeira, Maria João Barros, Paulo Gouveia, Vagner Latsch

Proceedings of the Advances in Natural Language Processing, 2002

2001

Phonetic events from the labeling the european portuguese database for speech synthesis, FEUP/IPBDB.

João Paulo Ramos Teixeira, Diamantino Freitas, Daniela Braga, Maria João Barros, Vagner Latsch

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

1999

Acoustical characterisation of the accented syllable in portuguese, a contribution to the naturalness of speech synthesis.

João Paulo Ramos Teixeira, Elisabete Rosa Paulo, Diamantino Freitas, Maria da Graca Pinto

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999

Developing a voiced information retrieval system for the portuguese language capable to handle both brazilian and portuguese spoken versions.

Márcio N. de Souza, E. J. Caprini, Glaucio J. Couri Machado, M. V. Ludolf, Luiz Pereira Calôba, José Manoel de Seixas, Fernando Gil Resende, Sergio L. Netto, Diamantino Rui da Silva Freitas, João Paulo Ramos Teixeira, Carlos Espain, Vitor Pera, F. Moreira

Proceedings of the Sixth European Conference on Speech Communication and Technology, 1999