Publicações no PortAberta

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Mapa da Ciência

Co-investigador da Rede

Joao Paulo Teixeira

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publicações selecionadas

artigo de revista
- (preprint) Forearm sEMG-Based Approach to Assess Hand Contraction Symmetry. Procedia Computer Science. 2026
- High-Resolution Portable Bluetooth Module for ECG and EMG Acquisition. Computational and Structural Biotechnology Journal. 2025
- Analyses of pandemics’ quantitative data and economic indicators. Procedia Computer Science. 2025
- Comparison of Neural Network Architectures for Diabetes Prediction. Procedia Computer Science. 2025
- Human Resources Sptimization with MultiLayer Perceptron: An Automated Selection Tool. Procedia Computer Science. 2025
- Portable System and User Interface for ECG and EMG Acquisition, Conditioning, and Parameters Extraction. Procedia Computer Science. 2025
- The Artificial Intelligence Act: Insights regarding its application and implications. Procedia Computer Science. 2025
- Is Football Unpredictable? Predicting Matches Using Neural Networks. Forecasting. 2024
- Firefighters’ Occupational Exposure in Preparation for Wildfire Season: Addressing Biological Impact. Toxics. 2024
- Visitors' Satisfaction in Natural Areas: The Case of Vinhais Biological Park. International Conference on Tourism Research. 2023
- Visitors' Satisfaction in Natural Areas: The Case of Vinhais Biological Park. International Conference on Tourism Research. 2023
- Determination of Harmonic Parameters in Pathological Voices—Efficient Algorithm. Applied Sciences. 2023
- Intelligent human resources for the adoption of artificial intelligence: a systematic literature review. Journal of Organizational Change Management. 2023
- Editorial for Special Issue: Tourism Forecasting: Time-Series Analysis of World and Regional Data. Forecasting. 2023
- A Narrative Review of Speech and EEG Features for Schizophrenia Detection: Progress and Challenges. Bioengineering. 2023
- A narrative review of speech and EEG features for Schizophrenia Detection: progress and challenges. 2023
- Editorial: Advances in machine learning approaches and technologies for supporting nervous system disease diagnosis. Frontiers in Human Neuroscience. 2023
- Comparison of the healthcare system of Chile and Brazil: strengths, inefficiencies, and expenditures. Cost Effectiveness and Resource Allocation (JIF=2,803 Q2). 2022
- Smart-Data-Driven System for Alzheimer Disease Detection through Electroencephalographic Signals. Bioengineering. 2022
- TTS-Portuguese Corpus: a corpus for speech synthesis in Brazilian Portuguese. Language Resources and Evaluation. 2022
- COVID-19 Time Series Forecasting - Twenty Days Ahead. Procedia Computer Science. 2022
- Statistical Analysis of Voice Parameters in Healthy Subjects and with Vocal Pathologies - HNR. Communications in Computer and Information Science. 2022
- Analyzing and Forecasting Tourism Demand in Vietnam with Artificial Neural Networks. Forecasting. 2021
- Editorial: Universal Health Coverage: The Long Road Ahead for Low- and Middle-Income Regions. Frontiers in Public Health. 2021
- Digital Technologies for Innovative Mental Health Rehabilitation. Electronics. 2021
- Lacsogram: A New EEG Tool to Diagnose Alzheimer's Disease. IEEE Journal of Biomedical and Health Informatics (JIF=7,021 Q1). 2021
- Analysis and Forecasting Incidence, Intensive Care Unit Admissions, and Projected Mortality Attributable to COVID-19 in Portugal, the UK, Germany, Italy, and France: Predictions for 4 Weeks Ahead. Bioengineering. 2021
- Features Selection Algorithms for Classification of Voice Signals. Procedia Computer Science. 2021
- Features Selection Algorithms for Classification of Voice Signals. Procedia Computer Science. 2021
- Firefighters exposure to fire emissions: Impact on levels of biomarkers of exposure to polycyclic aromatic hydrocarbons and genotoxic/oxidative-effects. Journal of Hazardous Materials. 2020
- Real GDP growth rates and health care spending – Comparison between the G7 and the EM7 countries. Globalization and Health (JIF=10,427 Q1). 2020
- Stator Winding Fault Detection Using External Search Coil and Artificial Neural Network. MATEC Web of Conferences. 2020
- Vocal acoustic analysis: ANN versos SVM in classification of dysphonic voices and vocal cords paralysis. International Journal of E-Health and Medical Communications. 2020
- ARTIFICIAL INTELLIGENCE IN THE RECRUITMENT & SELECTION: INNOVATION AND IMPACTS FOR THE HUMAN RESOURCES MANAGEMENT. Economic and Social Development. 2019
- Audiobook- the paradigm of the portuguese publishing market. Journal of EU Research in Business. 2019
- Outliers Treatment to Improve the Recognition of Voice Pathologies. Procedia Computer Science. 2019
- Parameters for Vocal Acoustic Analysis - Cured Database. Procedia Computer Science. 2019
- Transfer Learning with AudioSet to Voice Pathologies Identification in Continuous Speech. Procedia Computer Science. 2019
- Underlying differences in health spending within the world health organisation Europe region-comparing EU15, EU post-2004, CIS, EU candidate, and CARINFONET countries. International Journal of Environmental Research and Public Health. 2019
- Classification of Control/Pathologic Subjects with Support Vector Machines. Procedia Computer Science. 2018
- Electroencephalogram Signal Analysis in Alzheimer's Disease Early Detection. International Journal of Reliable and Quality E-Healthcare (Q3). 2018
- Polycyclic aromatic hydrocarbons at fire stations: firefighters’ exposure monitoring and biomonitoring, and assessment of the contribution to total internal dose. Journal of Hazardous Materials. 2017
- Acoustic analysis of vocal dysphonia. Procedia Computer Science. 2017
- Assessment of health benefits related to air quality improvement strategies in urban areas: An Impact Pathway Approach. Journal of Environmental Management. 2016
- Firefighters exposure biomonitoring: Impact of firefighting activities on levels of urinary monohydroxyl metabolites. International Journal of Hygiene and Environmental Health. 2016
- Proposal of a tangible user interface to increase accessibility in geological exhibitions and the experience of museums. Polytechnical Studies Review . 2016
- Reading numbers system for portuguese language. International Journal of Reliable and Quality E-Healthcare (Q3). 2015
- A comparison of linear and non linear models to forecast the tourism demand in the North of Portugal. Revista de Ciencias Administrativas: Teoría y praxis. 2014
- ANIMAÇÃO TURÍSTICA COMO FATOR IMPLÍCITO DA PROCURA TURÍSTICA. BMC Health Services Research. 2014
- Atitudes do consumidor em relação às práticas do marketing em Portugal. BMC Health Services Research. 2014
- Automatic system of reading numbers. International Journal on Signal & Image Processing, Vol. 5, Issue 2. 2014
- Detection of Alzheimer's Disease Electroencephalogram Temporal Events. International Journal of Reliable and Quality E-Healthcare (Q3). 2013
- Pause duration of disfluent speech. International Journal of Reliable and Quality E-Healthcare (Q3). 2013
- Tourism Time Series Forecast - Different ANN Architectures with Time Index Input. 4th Conference of Enterprise Information Systems - Aligning Technology, Organizations and People (Centeris 2012). 2013
- Training neural networks by resilient backpropagation algorithm for tourism forecasting. Advances in Intelligent Systems and Computing. 2013
- Vocal acoustic analysis - Jitter, Shimmer and HNR parameters 2013
- Comparison Of Artificial Neural Network Architectures In The Task Of Tourism Time Series Forecast. International Journal of Biological, Veterinary, Agricultural and Food Engineering. 2012
- A Insolação como parâmetro de entrada em modelo baseado em redes neuronais para previsão de série temporal do turismo 2011
- FORECASTING TOURISM DEMAND WITH ARTIFICIAL NEURAL NETWORKS. BMC Health Services Research. 2011
- Modelação da procura turística em Portugal: regressão linear versus redes neuronais artificiais. Journal of Tourism and Development. 2010
- Modelling tourism demand: a comparative study between artificial neural networks and the Box-Jenkins methodology. Romanian Journal of Economic Forecasting. 2008
- Evaluation of a segmental durations model for TTS (JIF=0,402 Q2). Lecture Notes in Computer Science. 2003
- On the use of prosodic labelling in corpus-based linguistic studies of spontaneous speech. Lecture Notes in Artificial Intelligence (Subseries of Lecture Notes in Computer Science) (JIF=0,402 Q2). 2003
artigo de conferência
- (preprint) The Polarized View on the Use of Artificial Intelligence Systems in Private Law 2025
- (preprint) Prediction of Average Power Produced by Wind Turbines Using MLP Neural Networks 2025
- (preprint) Binary Classification of Cardiac Pathologies using Deep Learning: A PTB-XL Dataset Approach 2025
- (preprint) Congestive Heart Failure Detection in ECG Using LSTM and CNN 2025
- (preprint) Graphical User Interface to acquire ECG using MATLAB and BITalino 2025
- Residents Perceptions Towards Cross-border Tourism 2023
- Residents´Perceptions Towards Cross-border Tourism 2023
- Residents’ Perceptions Towards Cross-border Tourism 2023
- Data Acquisition System for a Wearable-Based Fall Prevention 2023
- Medical Tourism and Modelling: A Bibliometric Analysis Based on a Scopus Database. AIP Conference Proceedings. 2023
- Visitors´ Satisfaction in Natural Areas: The Case of Vinhais Biological Park 2023
- Android-based ECG Monitoring System for Atrial Fibrillation Detection using a BITalino® ECG Sensor 2022
- Data Acquisition, Conditioning and Processing System for a Wearable-based Biostimulation 2022
- Voice Pathologies - The Most Comum Features and Classification Tools 2021
- A COVID-19 time series forecasting model based on MLP ANN. Procedia Computer Science. 2021
- Atrial fibrillation classification based on MLP networks by extracting Jitter and Shimmer parameters. Procedia Computer Science. 2021
- COVID-19 Time Series Prediction. Procedia Computer Science. 2021
- Clustering Pathologic Voice with Kohonen SOM and Hierarchical Clustering 2021
- QRS Peaks, P and T Waves Identification in ECG 2021
- Voice Pathologies: The Most Comum Features and Classification Tools 2021
- Clustering of Voice Pathologies based on Sustained Voice Parameters. 13th International Joint Conference on Biomedical Engineering Systems and Technologies. 2020
- Deep-learning in Identification of Vocal Pathologies. 13th International Joint Conference on Biomedical Engineering Systems and Technologies. 2020
- Implementação de Técnica para a Detecção do Complexo QRS em Sinais de ECG 2020
- Artificial intelligence in the recrutment & selection: innovation and impacts for the human resources management 2019
- Evolution of Artificial Intelligence Research in Human Resources. Procedia Computer Science. 2019
- India's medical tourism analysis and forecasting 2019
- Predicting sports results with artificial intelligence – a proposal framework for soccer games 2019
- Strategy map for protection of the biosphere reserve of the Iberian Meseta 2019
- Honey Bees Repellent Device: Preliminary Experimental Research with the Bees Hearing Sensitivity 2018
- Poluição do ar e potenciais impactos na saúde pública 2018
- Acoustic Analysis of Chronic Laryngitis 2018
- Audiobooks business model - Technologic challenges, case study 2018
- Cured database of sustained speech parameters for chronic laryngitis pathology 2018
- Electroencephalogram hybrid method for alzheimer early detection 2018
- Harmonic to noise ratio measurement - Selection of window and length 2018
- Long short term memory on chronic laryngitis classification 2018
- Estimativa dos gastos diretos dos participantes envolvidos nas provas da meia maratona e da maratona do Porto 2015 2017
- Vocal Acoustic Analysis - Classification of Dysphonic Voices with Artificial Neural Networks 2017
- A importância de eventos desportivos para o desenvolvimento turístico: o caso das provas da meia-maratona e da maratona do Porto 2016
- Algorithm for Jitter and Shimmer Measurement in Pathologic Voices. Procedia Computer Science. 2016
- Alzheimer’s early prediction with electroencephalogram. Procedia Computer Science. 2016
- Firefighters' Occupational Exposure to Polycyclic Aromatic Hydrocarbons at Portuguese Fire Stations 2016
- Modelação da procura turística em Moçambique 2016
- Modelação e previsão da procura turística em Moçambique: um estudo comparativo entre os modelos de redes neuronais artificiais e regressão linear múltipla 2016
- O desenvolvimento do turismo desportivo: o caso das provas da meia maratona e da maratona do Porto. XVII Encuentro de la Asociación Española de Contabilidad y Administración de Empresas, Bragança, 22 e 23 de setembro de 2016. Portugal. 2016
- Economic Evaluation Of Air Pollution Impacts On Human Health: An Overview Of Applied Methodologies 2015
- Alzheimer's electroencephalogram event scalp localization 2015
- Ambulatory electrocardiogram prototype 2015
- Electroencephalogram cepstral distances in alzheimer’s disease diagnosis 2015
- Modelação da procura turística em Moçambique 2015
- Modelação da procura turística para Moçambique 2015
- Protótipo de eletrocardiograma móvel 2015
- Tourism demand modeling and forecasting with artificial neural models: the Mozambique case study 2015
- Tourism demand modeling and forecasting with artificial neural network models: the Mozambique case study 2015
- Accuracy of Jitter and Shimmer Measurements 2014
- Forecasting of a non-seasonal tourism time series with ANN 2014
- Reading numbers algorithm for portuguese 2014
- Didactic speech synthesizer – acoustic module, formants model 2013
- EEG discrimination with artificial neural networks 2013
- EVALUATION OF EEG SPECTRAL FEATURES IN ALZHEIMER DISEASE DISCRIMINATION 2013
- Evaluation of EEG spectralfeatures in Alzheimer disease discrimination 2013
- Pure-tone audiogram: measuring auditory sensitivity over the age 2013
- Alzheimer electroencephalogram temporal events detection by K-means. CENTERIS 2013 - Conference on ENTERprise Information Systems. 2012
- Measure and comparison of speech pause duration in subjects with disfluency speech. CENTERIS 2013 - Conference on ENTERprise Information Systems. 2012
- Measuring auditory sensitivity over the age 2012
- Tourism time series forecast – different ANN asrchitectures with time index input 2012
- A insolação como parâmetro de entrada em modelo baseado em redes neuronais para previsão de série temporal do turismo 2011
- Análise acústica vocal - determinação do Jitter e Shimmer para diagnóstico de patalogias da fala 2011
- Classification of alzheimer’s electroencephalograms using artificial neural networks and logistic regression 2011
- Electrocardiogram events detection 2011
- Forecasting tourism demand with artificial neural networks. Encontros Científicos - Tourism & Management Studies. 2011
- Help system for medical diagnosis of the electrocardiogram 2011
- Auditory system rehabilitation - available technologies 2010
- Classification of Electroencephalogram Signals Using Artificial Neural Networks 2010
- Nova abordagem da metodologia de redes neuronais artificiais para a previsão de séries temporais de turismo: a data com índice. Aplicação à Região da Madeira. 16º Congresso da APDR, Regiões de Charneira, Canais de Fronteira e Nós. 2010
- Identificação de caracteres com rede neuronal artificial com interface gráfica 2009
- Modelação linear da procura turística em Portugal 2009
- New approach of the ann methodology for forecasting time series: use of time index 2009
- New approachof the ANN methodology for forecasting time series: use of time index 2009
- O Impacto da variável páscoa na previsão da procura turística 2009
- Previsão da procura turística utilizando um modelo não linear 2009
- Rede neuronal artificial para o reconhecimento de caracteres com interface gráfica 2009
- APPLYING THE ARTIFICIAL NEURAL NETWORK METHODOLOGY FOR FORECASTING THE TOURISM TIME SERIES 2008
- Artificial neural networks versus Box Jenkins methodology in tourism demand analysis 2008
- Forecasting the tourism time series with artificial neural network 2008
- Modelação da procura turística: um estudo comparativo entre redes neuronais artificiais e a metodologia de Box-Jenkins 2008
- Phoneme dedicated ANN improves segmental duration model 2008
- Prediction tourism demand using artificial neural networks 2008
- Previsão da série temporal turismo com redes neuronais artificiais 2008
- A new approach to modelling and forecasting monthly overnights in the Northern Region of Portugal 2007
- Comportamento da procura turística : Região Norte de Portugal 2007
- Comportamento da procura turística: região Norte de Portugal 2007
- ProGmatica: A prosodic and pragmatic database for European Portuguese 2006
- Evaluation of a system for F0 contour prediction for European Portuguese. 10th International Conference on Speech and Computer. 2005
- PRO-GMÁTICA: uma base de dados prosódica pragmaticamente orientada em Português Europeu 2005
- Use of phoneme dedicated artificial neural networks to predict segmental durations. 10th International Conference on Speech and Computer. 2005
- Prediction of accent commands for the Fujisaki intonation model. 10th International Conference on Speech and Computer. 2004
- Prediction of Fujisaki model's phrase commands 2003
- Segmental durations predicted with a neural network 2003
- Sistemas de conversão texto-fala 2003
- Evaluation of a neural network segmental duration model for Portuguese 2002
- Back close non-syllabic vowel [U] behaviour in European Portuguese: reduction or suppression? 2001
- Correlation between phonetic factors and linguistic events regarding a prosodic pattern of European Portuguese: a practical proposal 2001
- Phonetic events from the labeling the european Portuguese database for speech synthesis, FEUP/IPB-DB 2001
- Divisão silábica automática do texto escrito e falado 2000
- ACOUSTICAL CHARACTERISATION OF THE ACCENTED SYLLABLE IN PORTUGUESE; A CONTRIBUTION TO THE NATURALNESS OF SPEECH SYNTHESIS 1999
- Accoustical characterisation of accented syllable in portuguese; a contribution to the naturalness of speech synthesis 1999
- DEVELOPING A VOICED INFORMATION RETRIEVAL SYSTEM FOR THE PORTUGUESE LANGUAGE CAPABLE TO HANDLE BOTH BRAZILIAN AND PORTUGUESE SPOKEN VERSIONS 1999
- Multivox: conversor texto fala para português 1998
livro
capítulo de livro
teses
- A prosody model to TTS systems 2004
- Modelização paramétrica de sinais para aplicação em sistemas de conversão texto-fala 1995
documento