André Lourenço

93 papers A 2B 5C 8Misc 1Journal 12Unranked 63
YearRankTypeTitle / Venue / Authors
2025 — conf
Assessing Driving Style with a Two-Stage Clustering Approach.
IJCCI (3)
Duarte Valente, Luís M. P. Loureiro, Artur J. Ferreira, André Lourenço
2025 — conf
Drowsiness Detection with Time-Series Classification Using HRV Features.
IJCCI (3)
Duarte Valente, Artur Ferreira, André Lourenço
2025 — conf
Impact of Missing Inter-Beat Intervals on Heart Rate Variability Features and Driver Drowsiness Detection.
ITSC
Aristotelis Styanidis, André Lourenço, Carlos Carreiras, Christer Ahlström, Apostolos Ziakopoulos, George Yannis
2023 B conf
Adversarial Robustness and Feature Impact Analysis for Driver Drowsiness Detection.
AIME
João Vitorino, Lourenço Abrunhosa Rodrigues, Eva Maia, Isabel Praça, André Lourenço
2023 J jnl
Adversarial Robustness and Feature Impact Analysis for Driver Drowsiness Detection.
CoRR
João Vitorino, Lourenço Abrunhosa Rodrigues, Eva Maia, Isabel Praça, André Lourenço
2023 C conf
Data Visualisation on a Mobile App for Real-Time Mental Health Monitoring.
IV
Nuno Gomes, Matilde Pato, André Lourenço, Renato Marcelo, Pedro Santos, Nuno Datia
2023 — conf
Temporal Dynamics of Drowsiness Detection Using LSTM-Based Models.
IWANN (1)
Rafael Silva, Lourenço Abrunhosa Rodrigues, André Lourenço, Hugo Plácido da Silva
2022 J jnl
Anxolotl, an Anxiety Companion App - Stress Detection.
CoRR
Nuno Gomes, Matilde Pato, Pedro Santos, André Lourenço, Lourenço Abrunhosa Rodrigues
2021 J jnl
AUTOMOTIVE: A Case Study on AUTOmatic multiMOdal Drowsiness detecTIon for smart VEhicles.
IEEE Access
Telma Esteves, João Ribeiro Pinto, Pedro M. Ferreira, Pedro Amaro Costa, Lourenço Abrunhosa Rodrigues, Inês Antunes, Gabriel Lopes, Pedro Gamito, Arnaldo J. Abrantes, Pedro Mendes Jorge, André Lourenço, Ana Filipa Sequeira, Jaime S. Cardoso, Ana Rebelo
2021 C conf
An Autonomous Mobile Robot Navigation Architecture for Dynamic Intralogistics.
INDIN
David Taranta, Francisco Marques, André Lourenço, Pedro Alexandre Prates, Alexandre Souto, Eduardo Pinto, José Barata
2021 — conf
Fleet Management System for Autonomous Mobile Robots in Secure Shop-floor Environments.
ISIE
Alexandre Souto, Pedro Alexandre Prates, André Lourenço, Mazoon S. Al Maamari, Francisco Marques, David Taranta, Luís do Ó, Ricardo Mendonça, José Barata
2021 — conf
The i-DREAMS intervention strategies to reduce driver fatigue and sleepiness for different transport modes.
MT-ITS
Fran Pilkington-Cheney, Amir Pooyan Afghari, Ashleigh Filtness, Eleonora Papadimitriou, André Lourenço, Tom Brijs
2019 — conf
Autonomous 3-D Aerial Navigation System for Precision Agriculture.
ISIE
Luís do Ó, Pedro Alexandre Prates, Ricardo Mendonça, André Lourenço, Francisco Marques, José Barata
2019 — conf
Semantic Navigation Mapping from Aerial Multispectral Imagery.
ISIE
Ana Beatriz Salvado, Ricardo Mendonça, André Lourenço, Francisco Marques, João Pedro Matos-Carvalho, Luís Miguel Campos, José Barata
2018 — conf
Driver drowsiness detection: a comparison between intrusive and non-intrusive signal acquisition methods.
EUVIP
Licínio Oliveira, Jaime S. Cardoso, André Lourenço, Christer Ahlström
2018 J jnl
Evolution, Current Challenges, and Future Possibilities in ECG Biometrics.
IEEE Access
João Ribeiro Pinto, Jaime S. Cardoso, André Lourenço
2018 — conf
Vision-based UAV detection and tracking using motion signatures.
ICPS
Pedro Alexandre Prates, Ricardo Mendonça, André Lourenço, Francisco Marques, João Pedro Matos-Carvalho, José Barata
2017 J jnl
Towards a Continuous Biometric System Based on ECG Signals Acquired on the Steering Wheel.
Sensors
João Ribeiro Pinto, Jaime S. Cardoso, André Lourenço, Carlos Carreiras
2016 B conf
Context-aware switching between localisation methods for robust robot navigation: A self-supervised learning approach.
SMC
Raul Guilherme, Francisco Marques, André Lourenço, Ricardo Mendonça, Pedro F. Santana, José Barata
2016 C conf
Gaze-directed telemetry in high latency wireless communications: The case of robot teleoperation.
IECON
João Gomes, Francisco Marques, André Lourenço, Ricardo Mendonça, Pedro F. Santana, José Barata
2016 J jnl
Laser-Based Obstacle Detection at Railway Level Crossings.
J. Sensors
Vítor Amaral, Francisco Marques, André Lourenço, José Barata, Pedro F. Santana
2016 — conf
Multi-factor Authentication for Improved Efficiency in ECG: Based Login.
PhyCS
Pedro Neves, Luís Nunes, André Lourenço
2016 B conf
On the design of the ROBO-PARTNER Intra-factory logistics autonomous robot.
SMC
André Lourenço, Francisco Marques, Ricardo Mendonça, Eduardo Pinto, José Barata
2016 J jnl
Sediment Sampling in Estuarine Mudflats with an Aerial-Ground Robotic Team.
Sensors
Pedro Deusdado, Magno Guedes, André Silva, Francisco Marques, Eduardo Pinto, Paulo Rodrigues, André Lourenço, Ricardo Mendonça, Pedro F. Santana, José Corisco, Marta Almeida, Luís Portugal, Raquel Caldeira, José Barata, Luís Flores
2015 — conf
An Aerial-Ground Robotic Team for Systematic Soil and Biota Sampling in Estuarine Mudflats.
ROBOT (2)
Pedro Deusdado, Eduardo Pinto, Magno Guedes, Francisco Marques, Paulo Rodrigues, André Lourenço, Ricardo Mendonça, André Silva, Pedro F. Santana, José Corisco, Marta Almeida, Luís Portugal, Raquel Caldeira, José Barata, Luís Flores
2015 — conf
CardioWheel: ECG Biometrics on the Steering Wheel.
ECML/PKDD (3)
André Lourenço, Ana Priscila Alves, Carlos Carreiras, Rui Policarpo Duarte, Ana L. N. Fred
2015 — conf
ECG Biometrics Using a Dissimilarity Space Representation.
BIOSIGNALS
Francisco Marques, Carlos Carreiras, André Lourenço, Ana L. N. Fred, Rui Ferreira
2015 J jnl
Probabilistic consensus clustering using evidence accumulation.
Mach. Learn.
André Lourenço, Samuel Rota Bulò, Nicola Rebagliati, Ana L. N. Fred, Mário A. T. Figueiredo, Marcello Pelillo
2015 — conf
Semi-Supervised Consensus Clustering for ECG Pathology Classification.
ECML/PKDD (3)
Helena Aidos, André Lourenço, Diana Batista, Samuel Rota Bulò, Ana L. N. Fred
2014 — conf
A volumetric representation for obstacle detection in vegetated terrain.
ROBIO
André Lourenço, Francisco Marques, Pedro F. Santana, José Barata
2014 J jnl
A web-based platform for biosignal visualization and annotation.
Multim. Tools Appl.
André Lourenço, Hugo Plácido da Silva, Carlos Carreiras, Ana Priscila Alves, Ana L. N. Fred
2014 — conf
An autonomous surface-aerial marsupial robotic team for riverine environmental monitoring: Benefiting from coordinated aerial, underwater, and surface level perception.
ROBIO
Eduardo Pinto, Francisco Marques, Ricardo Mendonça, André Lourenço, Pedro F. Santana, José Barata
2014 J jnl
BIT: Biosignal Igniter Toolkit.
Comput. Methods Programs Biomed.
Hugo Plácido da Silva, André Lourenço, Ana L. N. Fred, Raúl Martins
2014 — conf
BITalino: A Novel Hardware Framework for Physiological Computing.
PhyCS
Hugo Plácido da Silva, José Guerreiro, André Lourenço, Ana L. N. Fred, Raúl Martins
2014 J jnl
Check Your Biosignals Here: A new dataset for off-the-person ECG biometrics.
Comput. Methods Programs Biomed.
Hugo Plácido da Silva, André Lourenço, Ana L. N. Fred, Nuno Raposo, Marta Aires-de-Sousa
2014 — conf
ECG Signals for Biometric Applications - Are we there yet?.
ICINCO (2)
Carlos Carreiras, André Lourenço, Ana L. N. Fred, Rui Ferreira
2014 — conf
ECG analysis using consensus clustering.
EUSIPCO
André Lourenço, Carlos Carreiras, Samuel Rota Bulò, Ana L. N. Fred
2014 — conf
ECG biometrics: A template selection approach.
MeMeA
André Lourenço, Carlos Carreiras, Hugo Silva, Ana L. N. Fred
2014 — conf
Evaluating Template Uniqueness in ECG Biometrics.
ICINCO (Selected Papers)
Carlos Carreiras, André Lourenço, Hugo Silva, Ana L. N. Fred, Rui Ferreira
2014 — conf
Evaluation of a Context-Aware Application for Mobile Robot Control Mediated by Physiological Data: The ToBITas Case Study.
UCAmI
Borja Gamecho, José Guerreiro, Ana Priscila Alves, André Lourenço, Hugo Plácido da Silva, Luis Gardeazabal, Julio Abascal, Ana L. N. Fred
2014 — conf
Experimental Study and Evaluation of Paper-based Inkjet Electrodes for ECG Signal Acquisition.
PhyCS
Ana Priscila Alves, João Martins, Hugo Plácido da Silva, André Lourenço, Ana L. N. Fred, Hugo Alexandre Ferreira
2014 — conf
On the Design of a Robotic System Composed of an Unmanned Surface Vehicle and a Piggybacked VTOL.
DoCEIS
Eduardo Pinto, Pedro F. Santana, Francisco Marques, Ricardo Mendonça, André Lourenço, José Barata
2014 — conf
Paper-Based Inkjet Electrodes - Experimental Study for ECG Applications.
PhyCS (Selected Papers)
Ana Priscila Alves, João Martins, Hugo Plácido da Silva, André Lourenço, Ana L. N. Fred, Hugo Alexandre Ferreira
2014 — conf
Relevant Elderly Gait Features for Functional Fitness Level Grouping.
PhyCS
Marta S. Santos, Vera Moniz-Pereira, André Lourenço, Ana L. N. Fred, António P. Veloso
2013 — conf
A Cloud-Based Service for Affordable Cost Analysis.
AMCIS
André Lourenço, Miguel Mira da Silva
2013 — conf
A MAP Approach to Evidence Accumulation Clustering.
ICPRAM (Selected Papers)
André Lourenço, Samuel Rota Bulò, Nicola Rebagliati, Ana L. N. Fred, Mário A. T. Figueiredo, Marcello Pelillo
2013 — conf
A Unifying Approach to ECG Biometric Recognition Using the Wavelet Transform.
ICIAR
Carlos Carreiras, André Lourenço, Hugo Silva, Ana L. N. Fred
2013 C conf
Activity classification using a smartphone.
Healthcom
Francisco Duarte, André Lourenço, Arnaldo J. Abrantes
2013 — conf
BITalino - A Multimodal Platform for Physiological Computing.
ICINCO (1)
José Guerreiro, Raúl Martins, Hugo Silva, André Lourenço, Ana L. N. Fred
2013 — conf
BITtalino: A Biosignal Acquisition System based on the Arduino.
BIODEVICES
Ana Priscila Alves, Hugo Silva, André Lourenço, Ana L. N. Fred
2013 C conf
Biometric recognition system using low bandwidth ECG signals.
Healthcom
Andre Cigarro Matos, André Lourenço, José M. P. Nascimento
2013 Misc conf
Consensus Clustering Using Partial Evidence Accumulation.
IbPRIA
André Lourenço, Samuel Rota Bulò, Nicola Rebagliati, Ana L. N. Fred, Mário A. T. Figueiredo, Marcello Pelillo
2013 — conf
Consensus Clustering with Robust Evidence Accumulation.
EMMCVPR
André Lourenço, Samuel Rota Bulò, Ana L. N. Fred, Marcello Pelillo
2013 — conf
Dominant Set Approach to ECG Biometrics.
CIARP (1)
André Lourenço, Samuel Rota Bulò, Carlos Carreiras, Hugo Silva, Ana L. N. Fred, Marcello Pelillo
2013 — conf
ECG Biometrics: Principles and Applications.
BIOSIGNALS
Hugo Silva, André Lourenço, Filipe Canento, Ana L. N. Fred, Nuno Raposo
2013 — conf
Eigen Heartbeats for User Identification.
BIOSIGNALS
Marta S. Santos, Ana L. N. Fred, Hugo Silva, André Lourenço
2013 — conf
Finger ECG signal for user authentication: Usability and performance.
BTAS
Hugo Plácido da Silva, Ana L. N. Fred, André Lourenço, Anil K. Jain
2013 B conf
Kelpie: A ROS-Based Multi-robot Simulator for Water Surface and Aerial Vehicles.
SMC
Ricardo Mendonça, Pedro F. Santana, Francisco Marques, André Lourenço, João Silva, José Barata
2013 — ch.
Learning Similarities from Examples Under the Evidence Accumulation Clustering Paradigm.
Similarity-Based Pattern Analysis and Recognition
Ana L. N. Fred, André Lourenço, Helena Aidos, Samuel Rota Bulò, Nicola Rebagliati, Mário A. T. Figueiredo, Marcello Pelillo
2013 — conf
MobileBIT - A Framework for Mobile Interaction Recording and Display.
HEALTHINF
Michel Cânovas, Hugo Silva, André Lourenço, Ana L. N. Fred
2013 C conf
Morphological ECG Analysis for Attention Detection.
IJCCI
Carlos Carreiras, André Lourenço, Helena Aidos, Hugo Plácido da Silva, Ana L. N. Fred
2013 — conf
On Real Time ECG Segmentation Algorithms for Biometric Applications.
BIOSIGNALS
Filipe Canento, André Lourenço, Hugo Silva, Ana L. N. Fred
2013 — conf
Online self-reconfigurable robot navigation in heterogeneous environments.
ISIE
Francisco Marques, Pedro F. Santana, Magno Guedes, Eduardo Pinto, André Lourenço, José Barata
2013 — conf
Outlier Detection in Non-intrusive ECG Biometric System.
ICIAR
André Lourenço, Hugo Silva, Carlos Carreiras, Ana L. N. Fred
2013 C conf
Probabilistic Evidence Accumulation for Clustering Ensembles.
ICPRAM
André Lourenço, Samuel Rota Bulò, Nicola Rebagliati, Ana L. N. Fred, Mário A. T. Figueiredo, Marcello Pelillo
2013 — conf
SignalBIT - A Web-based Platform for Real-time Biosignal Visualization and Recording.
SIGMAP
Ana Priscila Alves, Hugo Plácido da Silva, André Lourenço, Ana L. N. Fred
2013 — conf
StorageBIT - A Metadata-aware, Extensible, Semantic and Hierarchical Database for Biosignals.
HEALTHINF
Carlos Carreiras, Hugo Silva, André Lourenço, Ana L. N. Fred
2013 — conf
Towards the Detection of Deception in Interactive Multimedia Environments.
CHI-KDD
Hugo Plácido da Silva, Ana Priscila Alves, André Lourenço, Ana L. N. Fred, Inês Montalvão, Leonel Alegre
2012 C conf
ARES-III: A versatile multi-purpose all-terrain robot.
ETFA
Magno Gliedes, Pedro F. Santana, Pedro Deusdado, Ricardo Mendonça, Francisco Marques, Nuno A. C. Henriques, André Lourenço, Luís Correia, José Barata, Luís Flores
2012 A conf
Automatic Foldering of Email Messages: A Combination Approach.
ECIR
Tony Tam, Artur J. Ferreira, André Lourenço
2012 — conf
ECG-based biometrics: A real time classification approach.
MLSP
André Lourenço, Hugo Silva, Ana L. N. Fred
2012 — conf
Electrodermal response propagation time as a potential psychophysiological marker.
EMBC
Hugo Silva, Ana L. N. Fred, André Lourenço
2012 — conf
Experimental Apparatus for Finger ECG Biometrics.
BIODEVICES
Renato Lourenço, Paulo Leite, André Lourenço, Hugo Silva, Ana L. N. Fred, David Pereira Coutinho
2012 A conf
In-vehicle driver recognition based on hand ECG signals.
IUI
Hugo Silva, André Lourenço, Ana L. N. Fred
2012 — conf
Real Time Electrocardiogram Segmentation for Finger based ECG Biometrics.
BIOSIGNALS
André Lourenço, Hugo Silva, Paulo Leite, Renato Lourenço, Ana L. N. Fred
2011 — conf
A Generative Dyadic Aspect Model for Evidence Accumulation Clustering.
SIMBAD
André Lourenço, Ana L. N. Fred, Mário A. T. Figueiredo
2011 — conf
Clinical Data Privacy and Customization via Biometrics Based on ECG Signals.
USAB
Hugo Silva, André Lourenço, Ana L. N. Fred, Joaquim Filipe
2011 — conf
Real-time Biosignal Acquisition and Telemedicine Platform for AAL based on Android OS.
AAL
Hugo Silva, André Lourenço, Nuno Paz
2011 — conf
Towards a Finger based ECG Biometric System.
BIOSIGNALS
André Lourenço, Hugo Silva, Daniel Perna Santos, Ana L. N. Fred
2011 — conf
Unsupervised Organisation of Scientific Documents.
KDIR
André Lourenço, Liliana A. S. Medina, Ana L. N. Fred, Joaquim Filipe
2011 J jnl
Unveiling the Biometric Potential of Finger-Based ECG Signals.
Comput. Intell. Neurosci.
André Lourenço, Hugo Silva, Ana L. N. Fred
2010 — conf
On Consensus Clustering Validation.
SSPR/SPR
João M. M. Duarte, Ana L. N. Fred, André Lourenço, F. Jorge F. Duarte
2010 B conf
On the Scalability of Evidence Accumulation Clustering.
ICPR
André Lourenço, Ana L. N. Fred, Anil K. Jain
2010 — conf
Pairwise Probabilistic Clustering Using Evidence Accumulation.
SSPR/SPR
Samuel Rota Bulò, André Lourenço, Ana L. N. Fred, Marcello Pelillo
2010 — conf
Selectively Learning Clusters in Multi-EAC.
KDIR
André Lourenço, Ana L. N. Fred
2009 — conf
Modifications and Improvements on Iris Recognition.
BIOSIGNALS
Artur J. Ferreira, André Lourenço, Bárbara Pinto, Jorge Tendeiro
2009 — conf
Tuning Iris Recognition for Noisy Images.
BIOSTEC (Selected Papers)
Artur J. Ferreira, André Lourenço, Bárbara Pinto, Jorge Tendeiro
2008 — conf
Unveiling Intrinsic Similarity - Application to Temporal Analysis of ECG.
BIOSIGNALS (2)
André Lourenço, Ana L. N. Fred
2007 — conf
String Patterns: From Single Clustering to Ensemble Methods and Validation.
PRIS
André Lourenço, Ana L. N. Fred
2006 — ed.
Pattern Recognition in Information Systems, Proceedings of the 6th International Workshop on Pattern Recognition in Information Systems, PRIS 2006, In conjunction with ICEIS 2006, Paphos, Cyprus, May 2006
PRIS
Ana L. N. Fred, André Lourenço
2006 — conf
Weighted Evidence Accumulation Clustering Using Subsampling.
PRIS
F. Jorge F. Duarte, Ana L. N. Fred, Fátima Rodrigues, João M. M. Duarte, André Lourenço
2005 — conf
Ensemble Methods in the Clustering of String Patterns.
WACV/MOTION
André Lourenço, Ana L. N. Fred
2004 — conf
Comparison of Combination Methods using Spectral Clustering Ensembles.
PRIS
André Lourenço, Ana L. N. Fred