César Alexandre Teixeira

According to our database, César Alexandre Teixeira authored at least 67 papers between 2003 and 2024.

Collaborative distances:

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

2024

Classifier Combination Supported by the Sleep-Wake Cycle Improves EEG Seizure Prediction Performance.

Ana Oliveira, Mauro Pinto, Fábio Lopes, Adriana Leal, César Alexandre Teixeira

IEEE Trans. Biomed. Eng., August, 2024

2023

An Empirical Analysis of Rebalancing Methods for Security Issue Report Identification.

Horacio L. França, César Alexandre Teixeira, Nuno Laranjeiro

Proceedings of the 28th IEEE Pacific Rim International Symposium on Dependable Computing, 2023

Automating Vulnerability Management in the Software Development Lifecycle.

Horacio L. França, César Alexandre Teixeira, Nuno Laranjeiro

Proceedings of the 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2023

2022

How Reliable Are Ultra-Short-Term HRV Measurements during Cognitively Demanding Tasks?

André Bernardes, Ricardo Couceiro, Júlio Medeiros, Jorge Henriques, César Teixeira, Marco Simões, João Durães, Raul Barbosa, Henrique Madeira, Paulo Carvalho

Sensors, 2022

2021

Can EEG Be Adopted as a Neuroscience Reference for Assessing Software Programmers' Cognitive Load?

Julio Medeiros, Ricardo Couceiro, Gonçalo Duarte, João Durães, João Castelhano, Catarina Duarte, Miguel Castelo-Branco, Henrique Madeira, Paulo de Carvalho, César Teixeira

Sensors, 2021

Automatic Electroencephalogram Artifact Removal Using Deep Convolutional Neural Networks.

Fábio Lopes, Adriana Leal, Julio Medeiros, Mauro Pinto, António Dourado, Matthias Dümpelmann, César Teixeira

IEEE Access, 2021

Techniques for Evaluating the Robustness of Deep Learning Systems: A Preliminary Review.

Horacio L. França, César Teixeira, Nuno Laranjeiro

Proceedings of the 10th Latin-American Symposium on Dependable Computing, 2021

2020

Application of self-organizing map to identify nocturnal epileptic seizures.

Barbara Pisano, César Alexandre Teixeira, António Dourado, Alessandra Fanni

Neural Comput. Appl., 2020

Comparing Different Methods for Named Entity Recognition in Portuguese Neurology Text.

Fábio Lopes, César Teixeira, Hugo Gonçalo Oliveira

J. Medical Syst., 2020

Automating orthogonal defect classification using machine learning algorithms.

Fábio Lopes, João Agnelo, César A. D. Teixeira, Nuno Laranjeiro, Jorge Bernardino

Future Gener. Comput. Syst., 2020

Convolutional Neural Network for Seizure Detection of Nocturnal Frontal Lobe Epilepsy.

Fabio Pisano, Giuliana Sias, Alessandra Fanni, Barbara Cannas, António Dourado, Barbara Pisano, César Alexandre Teixeira

Complex., 2020

2019

Spotting Problematic Code Lines using Nonintrusive Programmers' Biofeedback.

Ricardo Couceiro, Paulo Carvalho, Miguel Castelo Branco, Henrique Madeira, Raul Barbosa, João Durães, Gonçalo Duarte, João Castelhano, Catarina Duarte, César Alexandre Teixeira, Nuno Laranjeiro, Julio Medeiros

Proceedings of the 30th IEEE International Symposium on Software Reliability Engineering, 2019

Biofeedback augmented software engineering: monitoring of programmers' mental effort.

Ricardo Couceiro, Gonçalo Duarte, João Durães, João Castelhano, Catarina Duarte, César Alexandre Teixeira, Miguel Castelo-Branco, Paulo de Carvalho, Henrique Madeira

Proceedings of the 41st International Conference on Software Engineering: New Ideas and Emerging Results, 2019

Named Entity Recognition in Portuguese Neurology Text Using CRF.

Fábio Lopes, César Teixeira, Hugo Gonçalo Oliveira

Proceedings of the Progress in Artificial Intelligence, 2019

Latent states extraction through Kalman Filter for the prediction of heart failure decompensation events.

Diogo Nunes, Teresa Rocha, Vicente Traver, César Alexandre Teixeira, M. Graça Ruano, Simão Paredes, Paulo de Carvalho, Jorge Henriques

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Software code complexity assessment using EEG features.

Julio Medeiros, Ricardo Couceiro, João Castelhano, Miguel Castelo Branco, Gonçalo Duarte, Catarina Duarte, João Durães, Henrique Madeira, Paulo de Carvalho, César Alexandre Teixeira

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Preictal Time Assessment using Heart Rate Variability Features in Drug-resistant Epilepsy Patients.

Adriana Leal, Mauro Pinto, Jorge Henriques, Maria da Graça Ruano, Paulo de Carvalho, César Alexandre Teixeira

Proceedings of the 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2019

Pupillography as Indicator of Programmers' Mental Effort and Cognitive Overload.

Ricardo Couceiro, Gonçalo Duarte, João Durães, João Castelhano, Catarina Duarte, César A. D. Teixeira, Miguel Castelo-Branco, Paulo Carvalho, Henrique Madeira

Proceedings of the 49th Annual IEEE/IFIP International Conference on Dependable Systems and Networks, 2019

Contributions to Clinical Named Entity Recognition in Portuguese.

Fábio Lopes, César Teixeira, Hugo Gonçalo Oliveira

Proceedings of the 18th BioNLP Workshop and Shared Task, 2019

2018

Web-based Platform for Training in Biomedical Signal Processing and Classification: the Particular Case of EEG-based Drowsiness Detection.

Daniel Ribeiro, César Alexandre Teixeira, Alberto Cardoso

Int. J. Online Eng., 2018

Noise detection in phonocardiograms by exploring similarities in spectral features.

Adriana Leal, Diogo Nunes, Ricardo Couceiro, Jorge Henriques, Paulo Carvalho, Isabel Quintal, César Alexandre Teixeira

Biomed. Signal Process. Control., 2018

Using the Jupyter Notebook as a Tool to Support the Teaching and Learning Processes in Engineering Courses.

Alberto Cardoso, Joaquim Leitão, César A. D. Teixeira

Proceedings of the Challenges of the Digital Transformation in Education - Proceedings of the 21st International Conference on Interactive Collaborative Learning (ICL 2018), 2018

Risk Prediction of Heart Failure Decompensation Events in Multiparametric Feature Spaces.

Diogo Nunes, Adriana Leal, Teresa Rocha, Vicente Traver, César Alexandre Teixeira, M. Graça Ruano, Simão Paredes, Paulo de Carvalho, Jorge Henriques

Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

2017

A Realistic Seizure Prediction Study Based on Multiclass SVM.

Bruno Direito, César Alexandre Teixeira, Francisco Sales, Miguel Castelo-Branco, António Dourado

Int. J. Neural Syst., 2017

A method for sub-sample computation of time displacements between discrete signals based only on discrete correlation sequences.

César Alexandre Teixeira, Luis Mendes, Maria da Graça Ruano, Wagner Coelho A. Pereira

Biomed. Signal Process. Control., 2017

On the viability of ECG features for seizure anticipation on long-term data.

Adriana Leal, Maria da Graça Ruano, Jorge Henriques, Paulo de Carvalho, César Alexandre Teixeira

Proceedings of the 3rd IEEE International Forum on Research and Technologies for Society and Industry, 2017

EEG-based drowsiness detection platform to compare different methodologies.

Daniel Ribeiro, César Teixeira, Alberto Cardoso

Proceedings of the 2017 4th Experiment@International Conference (exp.at'17), 2017

Online demonstration of a EEG-based drowsiness detector.

Daniel Ribeiro, Alberto Cardoso, César A. D. Teixeira

Proceedings of the 2017 4th Experiment@International Conference (exp.at'17), 2017

Pattern discovery and similarity assessment for robust heart sound segmentation.

Diogo Nunes, Paulo Carvalho, Jorge Henriques, César Alexandre Teixeira

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

Pattern discovery and similarity assessment for robust Heart Sound Segmentation.

Diogo Nunes, Paulo Carvalho, Jorge Henriques, M. Graça Ruano, César Alexandre Teixeira

Proceedings of the 2017 39th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2017

2016

A Remote Lab to Simulate the Physiological Process of Ingestion and Excretion of a Drug.

Alberto Cardoso, Daniel Osório, Joaquim Leitão, Vitor Sousa, César Alexandre Teixeira

Int. J. Online Eng., 2016

Development of an E-learning Platform for Storage, Simulation and Online Experimentation of Models of Physiological Processes.

Catarina Oliveira, César A. D. Teixeira, Alberto Cardoso

Proceedings of the Interactive Collaborative Learning - Proceedings of the 19th ICL Conference, 2016

Evaluation of lung ventilation distribution in chronic obstructive pulmonary disease patients using the global inhomogeneity index.

Felipe Trenk, Luis Mendes, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Nicos Maglaveras, Ioanna Chouvarda, Venetia Tsara, César Alexandre Teixeira

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

A-phases subtype detection using different classification methods.

Fatima Machado, César Alexandre Teixeira, Clara Santos, Conceicao Bento, Francisco Sales, António Dourado

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

Detection of different types of noise in lung sounds.

Adriana Leal, Ricardo Couceiro, Ioanna Chouvarda, Nicos Maglaveras, Jorge Henriques, Rui Pedro Paiva, Paulo Carvalho, César Alexandre Teixeira

Proceedings of the 38th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2016

Biodata analytics for COPD.

Paulo Carvalho, Jorge Henriques, César Alexandre Teixeira, Ricardo Couceiro, Teresa Rocha, Luis Mendes, Bruno Moraes Rocha, Diogo Nunes, Ioanna Chouvarda, Nicos Maglaveras, Rui Pedro Paiva

Proceedings of the 2016 IEEE-EMBS International Conference on Biomedical and Health Informatics, 2016

2015

Early Seizure Detection Using Neuronal Potential Similarity: A Generalized Low-Complexity and Robust Measure.

Mojtaba Bandarabadi, Jalil Rasekhi, César Alexandre Teixeira, Theoden I. Netoff, Keshab K. Parhi, António Dourado

Int. J. Neural Syst., 2015

An alternative methodology for the estimation of frequency changes in electroencephalogram signals.

César Alexandre Teixeira, Alberto Cardoso, Maria Piedade Costa Gomes, Francisco Sales, António Dourado

Proceedings of the 2015 3rd Experiment International Conference (exp.at'15), 2015

Demonstration of modeling and simulation of physiological processes using a remote lab.

Alberto Cardoso, Daniel Osório, Joaquim Leitão, Vitor Sousa, Vitor Graveto, César Alexandre Teixeira

Proceedings of the 2015 3rd Experiment International Conference (exp.at'15), 2015

A low-complex multi-channel methodology for noise detection in phonocardiogram signals.

Diogo Nunes, Adriana Leal, Ricardo Couceiro, Jorge Henriques, Luis Mendes, Paulo Carvalho, César Alexandre Teixeira

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Detection of wheezes using their signature in the spectrogram space and musical features.

Luis Mendes, I. M. Vogiatzis, Eleni Perantoni, Evangelos Kaimakamis, Ioanna Chouvarda, Nicos Maglaveras, Venetia Tsara, César Alexandre Teixeira, Paulo Carvalho, Jorge Henriques, Rui Pedro Paiva

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Automatic identification of Cyclic Alternating Pattern (CAP) sequences based on the Teager Energy Operator.

Fatima Machado, Francisco Sales, Conceicao Bento, António Dourado, César Alexandre Teixeira

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Early detection of epilepsy seizures based on a weightless neural network.

Kleber de Aguiar, Felipe Maia Galvão França, Valmir Carneiro Barbosa, César A. D. Teixeira

Proceedings of the 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2015

Epileptic Seizure Detection using Bipolar Singular Value Decomposition.

Mojtaba Bandarabadi, Jalil Rasekhi, César Alexandre Teixeira, António Dourado

Proceedings of the BIOSIGNALS 2015, 2015

2014

A new algorithm for detection of epileptic seizures based on HRV signal.

Soroor Behbahani, Nader Jafarnia Dabanloo, Ali Motie Nasrabadi, César Alexandre Teixeira, António Dourado

J. Exp. Theor. Artif. Intell., 2014

Epileptic seizure predictors based on computational intelligence techniques: A comparative study with 278 patients.

César Alexandre Teixeira, Bruno Direito, Mojtaba Bandarabadi, Michel Le Van Quyen, Mario Valderrama, Björn Schelter, Andreas Schulze-Bonhage, Vincent Navarro, Francisco Sales, António Dourado

Comput. Methods Programs Biomed., 2014

Combining pervasive technologies and Cloud Computing for COPD and comorbidities management.

Ioanna Chouvarda, Vassilis Kilintzis, Kostas Haris, Vaggelis Kaimakamis, Eleni Perantoni, Nicos Maglaveras, Luis Mendes, Carlos Lucio, César Alexandre Teixeira, Jorge Henriques, Paulo Carvalho, Rui Pedro Paiva, Shona D'Arcy, Nada Y. Philip, Olivier Chételat, Josias Wacker, Michaël Rapin, Jacques-André Porchet, Inéz Frerichs, Andreas Raptopoulos

Proceedings of the 4th International Conference on Wireless Mobile Communication and Healthcare: "Transforming healthcare through innovations in mobile and wireless technologies", 2014

Optimal preictal period in seizure prediction.

Mojtaba Bandarabadi, Jalil Rasekhi, César Alexandre Teixeira, António Dourado

Proceedings of the International Work-Conference on Bioinformatics and Biomedical Engineering, 2014

Robust features for detection of crackles: An exploratory study.

Luis Mendes, Paulo Carvalho, César Alexandre Teixeira, Rui Pedro Paiva, Jorge Henriques

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Robust and low complexity algorithms for seizure detection.

Mojtaba Bandarabadi, César Alexandre Teixeira, Theoden I. Netoff, Keshab K. Parhi, António Dourado

Proceedings of the 36th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2014

Voluntary cough detection by internal sound analysis.

Carlos Lucio, César Alexandre Teixeira, Jorge Henriques, Paulo Carvalho, Rui Pedro Paiva

Proceedings of the 7th International Conference on Biomedical Engineering and Informatics, 2014

2013

Real-time epileptic seizure prediction at Centro Hospitalar e Universitário de Coimbra.

César Alexandre Teixeira, Bruno Direito, Mojtaba Bandarabadi, Hans Peter Grebe, Francisca Sa, Francisco Sales, António Dourado

Proceedings of the 2013 2nd Experiment@ International Conference (exp.at'13), 2013

Seizure prediction with bipolar spectral power features using Adaboost and SVM classifiers.

Mojtaba Bandarabadi, António Dourado, César Alexandre Teixeira, Theoden I. Netoff, Keshab K. Parhi

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

2012

EPILEPSIAE - A European epilepsy database.

Matthias Ihle, Hinnerk Feldwisch-Drentrup, César Alexandre Teixeira, Adrien Witon, Björn Schelter, Jens Timmer, Andreas Schulze-Bonhage

Comput. Methods Programs Biomed., 2012

Characterization of Temperature-Dependent Echo-Shifts and Backscattered Energy Induced by Thermal Ultrasound.

Maria da Graça Ruano, César Alexandre Teixeira, Javid J. Rahmati

Proceedings of the Soft Computing Applications, 2012

Systems and Control for Biomedical Engineering Students.

António Dourado, Alberto Cardoso, Jorge Henriques, César Alexandre Teixeira

Proceedings of the 9th IFAC Symposium Advances in Control Education, 2012

Output regularization of SVM seizure predictors: Kalman Filter versus the "Firing Power" method.

César Alexandre Teixeira, Bruno Direito, Mojtaba Bandarabadi, António Dourado

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Space time frequency (STF) code tensor for the characterization of the epileptic preictal stage.

Bruno Direito, César Alexandre Teixeira, Bernardete Ribeiro, Miguel Castelo-Branco, António Dourado

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

Epileptic seizure prediction based on a bivariate spectral power methodology.

Mojtaba Bandarabadi, César Alexandre Teixeira, Bruno Direito, António Dourado

Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2011

Optimized feature subsets for epileptic seizure prediction studies.

Bruno Direito, Francisco Ventura, César Alexandre Teixeira, António Dourado

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Wepilet, optimal orthogonal wavelets for epileptic seizure prediction with one single surface channel.

Mojtaba Bandarabadi, César Alexandre Teixeira, Francisco Sales, António Dourado

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2009

A Scalable and Open Source Linear Positioning System Controller.

M. C. Medeiros, A. J. A. Fernandes, César Alexandre Teixeira, M. Graça Ruano

Proceedings of the BIODEVICES 2009, 2009

2008

Soft-computing techniques applied to artificial tissue temperature estimation

César Alexandre Teixeira

PhD thesis, 2008

A Soft-Computing Methodology for Noninvasive Time-Spatial Temperature Estimation.

César Alexandre Teixeira, Maria da Graça Ruano, António E. B. Ruano, Wagner Coelho A. Pereira

IEEE Trans. Biomed. Eng., 2008

Neuro-genetic non-invasive temperature estimation: Intensity and spatial prediction.

César Alexandre Teixeira, M. Graça Ruano, António E. B. Ruano, Wagner Coelho A. Pereira

Artif. Intell. Medicine, 2008

2006

Non-invasive temperature prediction of in vitro therapeutic ultrasound signals using neural networks.

César Alexandre Teixeira, António E. B. Ruano, M. Graça Ruano, Wagner Coelho A. Pereira, Carlos Negreira

Medical Biol. Eng. Comput., 2006

2003

Nonlinear identification of aircraft gas-turbine dynamics.

António E. B. Ruano, Peter J. Fleming, César Alexandre Teixeira, Katya Rodríguez-Vázquez, Carlos M. Fonseca

Neurocomputing, 2003