Rui Pedro Paiva

According to our database, Rui Pedro Paiva authored at least 65 papers between 1999 and 2024.

Collaborative distances:

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

2024

A deep learning method for predicting the COVID-19 ICU patient outcome fusing X-rays, respiratory sounds, and ICU parameters.

Yunan Wu, Bruno Miguel Machado Rocha, Evangelos Kaimakamis, Grigorios-Aris Cheimariotis, Georgios Petmezas, Evangelos Chatzis, Vassilis Kilintzis, Leandros Stefanopoulos, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva, Serafeim Kotoulas, Militsa Bitzani, Aggelos K. Katsaggelos, Nicos Maglaveras

Expert Syst. Appl., January, 2024

Ensemble deep learning model for dimensionless respiratory airflow estimation using respiratory sound.

Diogo Pessoa, Bruno Miguel Machado Rocha, Maria Gomes, Guilherme Rodrigues, Georgios Petmezas, Grigorios-Aris Cheimariotis, Nicos Maglaveras, Alda Marques, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva

Biomed. Signal Process. Control., January, 2024

2023

BRACETS: Bimodal repository of auscultation coupled with electrical impedance thoracic signals.

Diogo Pessoa, Bruno Moraes Rocha, Claas Strodthoff, Maria Gomes, Guilherme Rodrigues, Georgios Petmezas, Grigorios-Aris Cheimariotis, Vassilis Kilintzis, Evangelos Kaimakamis, Nicos Maglaveras, Alda Marques, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva

Comput. Methods Programs Biomed., October, 2023

Automatic Wheeze Segmentation Using Harmonic-Percussive Source Separation and Empirical Mode Decomposition.

Bruno Miguel Machado Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva

IEEE J. Biomed. Health Informatics, April, 2023

Audio Features for Music Emotion Recognition: A Survey.

Renato Panda, Ricardo Malheiro, Rui Pedro Paiva

IEEE Trans. Affect. Comput., 2023

Pediatric Respiratory Sound Classification Using a Dual Input Deep Learning Architecture.

Diogo Pessoa, Georgios Petmezas, Vasileios E. Papageorgiou, Bruno M. Rocha, Leandros Stefanopoulos, Vassilis Kilintzis, Nicos Maglaveras, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva

Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2023

2022

Automated Lung Sound Classification Using a Hybrid CNN-LSTM Network and Focal Loss Function.

Georgios Petmezas, Grigorios-Aris Cheimariotis, Leandros Stefanopoulos, Bruno Miguel Machado Rocha, Rui Pedro Paiva, Aggelos K. Katsaggelos, Nicos Maglaveras

Sensors, 2022

Melanoma classification using light-Fields with morlet scattering transform and CNN: Surface depth as a valuable tool to increase detection rate.

Pedro M. M. Pereira, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Rui Pedro Paiva, Sérgio M. M. de Faria

Medical Image Anal., 2022

Multiple Instance Learning Using 3D Features for Melanoma Detection.

Pedro M. M. Pereira, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Rui Pedro Paiva, Sérgio M. M. de Faria

IEEE Access, 2022

Classification of Adventitious Respiratory Sound Events: A Stratified Analysis.

Tiago Fernandes, Bruno M. Rocha, Diogo Pessoa, Paulo de Carvalho, Rui Pedro Paiva

Proceedings of the IEEE-EMBS International Conference on Biomedical and Health Informatics, 2022

2021

Automatic Classification of Adventitious Respiratory Sounds: A (Un)Solved Problem?

Bruno Miguel Machado Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva

Sensors, 2021

Detection of squawks in respiratory sounds of mechanically ventilated COVID-19 patients.

Bruno Moraes Rocha, Diogo Pessoa, Grigorios-Aris Cheimariotis, Evangelos Kaimakamis, Serafeim-Chrysovalantis Kotoulas, Myrto Tzimou, Nicos Maglaveras, Alda Marques, Paulo de Carvalho, Rui Pedro Paiva

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

Classification of Electrical Impedance Tomography Data Using Machine Learning.

Diogo Pessoa, Bruno Moraes Rocha, Grigorios-Aris Cheimariotis, Kostas Haris, Claas Strodthoff, Evangelos Kaimakamis, Nicos Maglaveras, Inéz Frerichs, Paulo de Carvalho, Rui Pedro Paiva

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

Skin lesion classification using features of 3D border lines.

Pedro M. M. Pereira, Lucas A. Thomaz, Luis M. N. Tavora, Pedro A. Amado Assunção, Rui Fonseca-Pinto, Rui Pedro Paiva, Sérgio M. M. de Faria

Proceedings of the 43rd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2021

2020

Novel Audio Features for Music Emotion Recognition.

Renato Panda, Ricardo Malheiro, Rui Pedro Paiva

IEEE Trans. Affect. Comput., 2020

A Wearable Stethoscope for Long-Term Ambulatory Respiratory Health Monitoring.

Gürkan Yilmaz, Michaël Rapin, Diogo Pessoa, Bruno Miguel Machado Rocha, Antonio Moreira de Sousa, Roberto Rusconi, Paulo Carvalho, Josias Wacker, Rui Pedro Paiva, Olivier Chételat

Sensors, 2020

Dermoscopic skin lesion image segmentation based on Local Binary Pattern Clustering: Comparative study.

Pedro M. M. Pereira, Rui Fonseca-Pinto, Rui Pedro Paiva, Pedro A. Amado Assunção, Luis M. N. Tavora, Lucas A. Thomaz, Sérgio M. M. Faria

Biomed. Signal Process. Control., 2020

Skin lesion classification enhancement using border-line features - The melanoma vs nevus problem.

Pedro M. M. Pereira, Rui Fonseca-Pinto, Rui Pedro Paiva, Pedro A. Amado Assunção, Luis M. N. Tavora, Lucas A. Thomaz, Sérgio M. M. Faria

Biomed. Signal Process. Control., 2020

Influence of Event Duration on Automatic Wheeze Classification.

Bruno M. Rocha, Diogo Pessoa, Alda Marques, Paulo Carvalho, Rui Pedro Paiva

Proceedings of the 25th International Conference on Pattern Recognition, 2020

2019

Accurate Segmentation of Dermoscopic Images based on Local Binary Pattern Clustering.

Pedro M. M. Pereira, Rui Fonseca-Pinto, Rui Pedro Paiva, Luis M. N. Tavora, Pedro A. Amado Assunção, Sérgio M. Maciel de Faria

Proceedings of the 42nd International Convention on Information and Communication Technology, 2019

Image Segmentation using Gradient-based Histogram Thresholding for Skin Lesion Delineation.

Pedro M. M. Pereira, Luis M. N. Tavora, Rui Fonseca-Pinto, Rui Pedro Paiva, Pedro A. Amado Assunção, Sérgio M. M. de Faria

Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies (BIOSTEC 2019), 2019

2018

Emotionally-Relevant Features for Classification and Regression of Music Lyrics.

Ricardo Malheiro, Renato Panda, Paulo Gomes, Rui Pedro Paiva

IEEE Trans. Affect. Comput., 2018

Using Low Cost Embedded Systems for Respiratory Sounds Auscultation.

João T. Fernandes, B. M. Racha, Rui Pedro Paiva, Tiago J. Cruz

Proceedings of the 15th International Symposium on Wireless Communication Systems, 2018

Musical Texture and Expressivity Features for Music Emotion Recognition.

Renato Panda, Ricardo Malheiro, Rui Pedro Paiva

Proceedings of the 19th International Society for Music Information Retrieval Conference, 2018

A Data Mining Service for Non-Programmers.

Artur Pedroso, Bruno Leonel Lopes, Jaime Correia, Filipe Araújo, Jorge Cardoso, Rui Pedro Paiva

Proceedings of the 10th International Joint Conference on Knowledge Discovery, 2018

2017

Client-side black-box monitoring for web sites.

Ricardo Filipe, Rui Pedro Paiva, Filipe Araújo

Proceedings of the 16th IEEE International Symposium on Network Computing and Applications, 2017

Detection of explosive cough events in audio recordings by internal sound analysis.

Bruno M. Rocha, Luis Mendes, Ricardo Couceiro, Jorge Henriques, Paulo de Carvalho, Rui Pedro Paiva

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

Physiologically motivated detection of Atrial Fibrillation.

Ricardo Couceiro, Jorge Henriques, Rui Pedro Paiva, Manuel Antunes, Paulo Carvalho

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

2016

Real-Time Prediction of Neurally Mediated Syncope.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Christian Eickholt, Christoph Brinkmeyer, Malte Kelm, Christian Meyer

IEEE J. Biomed. Health Informatics, 2016

Classification and Regression of Music Lyrics: Emotionally-Significant Features.

Ricardo Malheiro, Renato Panda, Paulo Gomes, Rui Pedro Paiva

Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 1: KDIR, Porto - Portugal, November 9, 2016

Keyword-based Approach for Lyrics Emotion Variation Detection.

Ricardo Malheiro, Hugo Gonçalo Oliveira, Paulo Gomes, Rui Pedro Paiva

Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2016) - Volume 1: KDIR, Porto - Portugal, November 9, 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

Detection of crackle events using a multi-feature approach.

Luis Mendes, Ioannis M. Vogiatzis, Eleni Perantoni, Evangelos Kaimakamis, Ioanna Chouvarda, Nicos Maglaveras, Jorge Henriques, Paulo Carvalho, Rui Pedro Paiva

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

Evaluation of a PPG-based algorithm for prediction of neurally mediated syncope.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Stephan Willems, Christiane Jungen, Christian Meyer

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

Music Emotion Recognition with Standard and Melodic Audio Features.

Renato Panda, Bruno M. Rocha, Rui Pedro Paiva

Appl. Artif. Intell., 2015

Acoustic cardiac signal analysis: A toolbox.

Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Dinesh Kumar, Ricardo Couceiro, Tiago Sapata, Isabel Quintal, Romeu Baptista, Manuel Antunes

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

Multi-channel audio-based estimation of the Pre-Ejection Period.

Rui Pedro Paiva, Tiago Sapata, Jorge Henriques, Isabel Quintal, Romeu Baptista, Lino Gonçalves, Paulo Carvalho

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

Algorithm for Real-time Prediction of Neurally Mediated Syncope Integrating Indexes of Autonomic Modulation.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Stephan Willems, Christiane Jungen, Christian Meyer

Proceedings of the Computing in Cardiology, 2015

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

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

A novel multi-parametric algorithm for faint prediction integrating indices of cardiac inotropy and vascular tone.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Christian Eickholt, Christoph Brinkmeyer, Malte Kelm, Christian Meyer

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

WELCOME - Innovative integrated care platform using wearable sensing and smart cloud computing for COPD patients with Comorbidities.

Ioanna Chouvarda, Nada Y. Philip, Pantelis Natsiavas, Vassilis Kilintzis, Drishty Sobnath, Reem Kayyali, Jorge Henriques, Rui Pedro Paiva, Andreas Raptopoulos, Olivier Chételat, Nicos Maglaveras

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

Neurally mediated syncope prediction based on changes of cardiovascular performance surrogates: Algorithms comparison.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Jens Muehlsteff, Christian Eickholt, Christoph Brinkmeyer, Malte Kelm, Christian Meyer

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

2013

Characterization of surrogate parameters for blood pressure regulation in neurally-mediated syncope.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jens Muehlsteff, Jorge Henriques, Volker Schulze, Anita Ritz, Malte Kelm, Christian Meyer

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

2012

Detection of motion artifacts in photoplethysmographic signals based on time and period domain analysis.

Ricardo Couceiro, Paulo de Carvalho, Rui Pedro Paiva, Jorge Henriques, Jens Muehlsteff

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

Multi-Gaussian fitting for the assessment of left ventricular ejection time from the Photoplethysmogram.

Ricardo Couceiro, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Manuel Antunes, Isabel Quintal, Jens Mühlsteff

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

2011

An adaptive approach to abnormal heart sound segmentation.

Dinesh K. Kumar, Paulo Carvalho, Manuel Antunes, Rui Pedro Paiva, Jorge Henriques

Proceedings of the IEEE International Conference on Acoustics, 2011

Modulation filtering for noise detection in heart sound signals.

João P. Ramos, Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques

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

Cardiac status assessment with a multi-signal device for improved home-based congestive heart failure management.

Jens Muehlsteff, Paulo Carvalho, Jorge Henriques, Rui Pedro Paiva, Harald Reiter

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

Beat-to-beat cardiac output inference using heart sounds.

Ricardo Couceiro, Paulo de Carvalho, Rui Pedro Paiva, Jorge Henriques, Manuel Antunes, Isabel Quintal, Jens Mühlsteff

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

Intelligent Phonocardiogram Analysis and Representation Tool.

João P. Ramos, Paulo Carvalho, Rui Pedro Paiva, Leandro do Vale, Jorge Henriques

Proceedings of the HEALTHINF 2011, 2011

A Framework for Acoustic Cardiac Signal Analysis.

Paulo Carvalho, Rui Pedro Paiva, Dinesh Kumar, João Pedro Ramos, Sérgio Santos, Jorge Henriques

Proceedings of the BIOSIGNALS 2011, 2011

Robust Characteristic Points for ICG - Definition and Comparative Analysis.

Paulo Carvalho, Rui Pedro Paiva, Jorge Henriques, Manuel Antunes, Isabel Quintal, Jens Muehlsteff

Proceedings of the BIOSIGNALS 2011, 2011

2010

Heart Murmur Classification Using Complexity Signatures.

Dinesh K. Kumar, Paulo Carvalho, Ricardo Couceiro, Manuel Antunes, Rui Pedro Paiva, Jorge Henriques

Proceedings of the 20th International Conference on Pattern Recognition, 2010

2006

Melody Detection in Polyphonic Musical Signals: Exploiting Perceptual Rules, Note Salience, and Melodic Smoothness.

Rui Pedro Paiva, Teresa Mendes, Amílcar Cardoso

Comput. Music. J., 2006

2005

On the Detection of Melody Notes in Polyphonic Audio.

Rui Pedro Paiva

Proceedings of the ISMIR 2005, 2005

Exploiting Melodic smoothness for Melody Detection in Polyphonic audio.

Rui Pedro Paiva, Teresa Mendes, Amílcar Cardoso

Proceedings of the 2005 International Computer Music Conference, 2005

Segmentation of pitch tracks for melody detection in polyphonic audio.

Rui Pedro Paiva, Teresa Mendes, Amílcar Cardoso

Proceedings of the 13th European Signal Processing Conference, 2005

2004

Interpretability and learning in neuro-fuzzy systems.

Rui Pedro Paiva, António Dourado

Fuzzy Sets Syst., 2004

An Auditory Model Based Approach for Melody Detection in Polyphonic Musical Recordings.

Rui Pedro Paiva, Teresa Mendes, Amílcar Cardoso

Proceedings of the Computer Music Modeling and Retrieval: Second International Symposium, 2004

1999

"Applying subtractive clustering for neuro-fuzzy modelling of a bleaching plant".

Rui Pedro Paiva, António Dourado, B. Duarte

Proceedings of the 5th European Control Conference, 1999