Book |
- Fred, A.; de Marsico, M.; di Baja, G.S.. Preface. 2017.
- Fred, A.; Gamboa, H.. Preface. 2017.
- Fred, A.; Dietz, J.; Aveiro, D.; Liu, K.; Filipe, J.. Preface. 2016.
- Cliquet, A.; Secca, M.F.; Schier, J.; Pastor, O.; Sinoquet, C.; Loose, H.; Bienkiewicz, M.; et al. Preface. 2015.
- Fred, A.; Marsico, M.D.. Preface. 2015.
- Fred, A.; De Marsico, M.; Tabbone, A.. Preface. 2015.
- Fred, A.; Holzinger, A.; Röcker, C.; O’Donoghue, J.; Helfert, M.; Ziefle, M.. Preface. 2015.
- Fred, A.; De Marsico, M.; Figueiredo, M.. Preface. 2015.
- Fernández-Chimeno, M.; Fernandes, P.L.; Alvarez, S.; Stacey, D.; Solé-Casals, J.; Fred, A.; Gamboa, H.. Preface. 2014.
10.1007/978-3-662-44485-6
- Fred, A.; Filipe, J.. Preface. 2014.
10.1007/978-3-662-44994-3
- Fred, A.; Dietz, J.L.; Liu, K.; Filipe, J.. Preface. 2014.
- Filipe, J.; Fred, A.. Preface. 2014.
- Aidos, H.; Fred, A.; Aidos, Helena; Fred, Ana. Learning similarities by accumulating evidence in a probabilistic way.
Springer Berlin Heidelberg. 2014.
10.1007/978-3-319-12568-8_73
- Fred, A.; Dietz, J.L.G.; Liu, K.; Filipe, J.. Preface. 2013.
- Lourenço, A.; Bulò, S.R.; Rebagliati, N.; Fred, A.; Figueiredo, M.; Pelillo, M.. Consensus clustering using partial evidence
accumulation. 2013.
10.1007/978-3-642-38628-2_8
|
Book chapter |
- Carreiras, Carlos; Lourenço, André; Silva, Hugo; Fred, Ana; Ferreira, Rui. "Evaluating Template Uniqueness in ECG Biometrics".
In Informatics in Control, Automation and Robotics, 111-123. Springer International Publishing, 2016.
Published • 10.1007/978-3-319-26453-0_7
- Aidos, Helena; Fred, Ana. "Consensus of Clusterings Based on High-Order Dissimilarities". In Partitional Clustering Algorithms,
edited by Celebi, 313-351. Springer International Publishing, 2015.
Published • 10.1007/978-3-319-09259-1_10
- Carreiras, Carlos; Lourenço, André; Aidos, Helena; da Silva, Hugo Plácido; Ana L. N. Fred. "Unsupervised Analysis of Morphological
ECG Features for Attention Detection". In Studies in Computational Intelligence, 437-453. Springer International Publishing,
2015.
Published • 10.1007/978-3-319-23392-5_24
- Lourenço, André; Alves, Ana Priscila; Carreiras, Carlos; Duarte, Rui Policarpo; Ana L. N. Fred. "CardioWheel: ECG Biometrics
on the Steering Wheel". In Machine Learning and Knowledge Discovery in Databases, 267-270. Springer International Publishing,
2015.
Published • 10.1007/978-3-319-23461-8_27
- Aidos, Helena; Fred, Ana. "A Novel Data Representation Based on Dissimilarity Increments". In Similarity-Based Pattern
Recognition, 1-14. Springer International Publishing, 2015.
Published • 10.1007/978-3-319-24261-3_1
- Márquez, David G.; Ana L. N. Fred; Otero, Abraham; García, Constantino A.; Félix, Paulo. "Introducing Negative Evidence in
Ensemble Clustering Application in Automatic ECG Analysis". In Similarity-Based Pattern Recognition, 54-69. Springer
International Publishing, 2015.
Published • 10.1007/978-3-319-24261-3_5
- Aidos, Helena; Duarte, João; Ana L. N. Fred. "Diagnosing Alzheimer’s Disease: Automatic Extraction and Selection of Coherent
Regions in FDG-PET Images". In Communications in Computer and Information Science, 101-112. Springer International
Publishing, 2015.
Published • 10.1007/978-3-319-26129-4_7
- Aidos, Helena; Lourenço, André; Batista, Diana; Bulò, Samuel Rota; Ana L. N. Fred. "Semi-Supervised Consensus Clustering for
ECG Pathology Classification". In Machine Learning and Knowledge Discovery in Databases, 150-164. Springer International
Publishing, 2015.
Published • 10.1007/978-3-319-23461-8_10
- Alves, Ana Priscila; Martins, João; Silva, Hugo Plácido da; Lourenço, André; Fred, Ana; Ferreira, Hugo. "Paper-Based Inkjet
Electrodes: Experimental Study for ECG Applications". In Lecture Notes in Computer Science, 59-70. Springer Berlin
Heidelberg, 2014.
10.1007/978-3-662-45686-6_4
- Lourenço, André; Rota Bulò, Samuel; Rebagliati, Nicola; Fred, Ana; Figueiredo, Mário; Pelillo, Marcello. "A MAP Approach to
Evidence Accumulation Clustering". In Advances in Intelligent Systems and Computing, 85-100. Springer International
Publishing, 2014.
Published • 10.1007/978-3-319-12610-4_6
- Araújo, Tiago; Nunes, Neuza; Gamboa, Hugo; Ana L. N. Fred. "Generic Biometry Algorithm Based on Signal Morphology Information:
Application in the Electrocardiogram Signal". In Advances in Intelligent Systems and Computing, 301-310. Springer International
Publishing, 2014.
Published • 10.1007/978-3-319-12610-4_19
- Carreiras, Carlos; Lourenço, André; Silva, Hugo; Fred, Ana. "A Unifying Approach to ECG Biometric Recognition Using the Wavelet
Transform". In Agents and Artificial Intelligence, 53-62. Springer Berlin Heidelberg, 2014.
Published • 10.1007/978-3-642-39094-4_7
- Gamecho, Borja; Guerreiro, José; Alves, Ana Priscila; Lourenço, André; da Silva, Hugo Plácido; Gardeazabal, Luis; Abascal,
Julio; et al. "Evaluation of a Context-Aware Application for Mobile Robot Control Mediated by Physiological Data: The ToBITas
Case Study". In Ubiquitous Computing and Ambient Intelligence. Personalisation and User Adapted Services, 147-154.
Springer International Publishing, 2014.
In press • 10.1007/978-3-319-13102-3_26
- Nunes, Neuza; Rebelo, Diliana; Abreu, Rodolfo; Gamboa, Hugo; Fred, Ana. "Clustering Algorithm for Human Behavior Recognition
Based on Biosignal Analysis". In Human Behavior Recognition Technologies, 212-224. IGI Global, 2013.
Published • 10.4018/978-1-4666-3682-8.ch010
- Duarte, João M. M.; Fred, Ana L. N.; Duarte, F. Jorge F.. "Adaptive Evidence Accumulation Clustering Using the Confidence
of the Objects’ Assignments". In Emerging Trends in Knowledge Discovery and Data Mining, 70-87. Springer Berlin Heidelberg,
2013.
Published • 10.1007/978-3-642-36778-6_7
- Lourenço, André; Rota Bulò, Samuel; Fred, Ana; Pelillo, Marcello; Figueiredo, Mário. "Consensus Clustering with Robust Evidence
Accumulation". In Energy Minimization Methods in Computer Vision and Pattern Recognition, 307-320. Springer Berlin
Heidelberg, 2013.
10.1007/978-3-642-40395-8_23
- Fred, Ana L. N.; Lourenço, André; Aidos, Helena; Rota Bulò, Samuel; Rebagliati, Nicola; Figueiredo, Mário A. T.; Pelillo,
Marcello. "Learning Similarities from Examples Under the Evidence Accumulation Clustering Paradigm". In Similarity-Based
Pattern Analysis and Recognition, 85-117. Springer London, 2013.
10.1007/978-1-4471-5628-4_5
- Lourenço, Andrè; Bulò, Samuel Rota; Carreiras, Carlos; Silva, Hugo; Ana L. N. Fred; Pelillo, Marcello. "Dominant Set Approach
to ECG Biometrics". In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 535-542.
Springer Berlin Heidelberg, 2013.
Published • 10.1007/978-3-642-41822-8_67
- Duarte, João M. M.; Ana L. N. Fred; Duarte, Fernando Jorge F.. "A Constraint Acquisition Method for Data Clustering". In Progress
in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 108-116. Springer Berlin Heidelberg, 2013.
Published • 10.1007/978-3-642-41822-8_14
- Aidos, Helena; Fred, Ana. "Dissimilarity Increments Distribution in the Evidence Accumulation Clustering Framework". In Pattern
Recognition and Image Analysis, 535-542. Springer Berlin Heidelberg, 2013.
Published • 10.1007/978-3-642-38628-2_63
- Lourenço, André; Silva, Hugo; Carreiras, Carlos; Fred, And. "Outlier Detection in Non-intrusive ECG Biometric System". In
Image Analysis and Recognition, 43-52. Springer Berlin Heidelberg, 2013.
10.1007/978-3-642-39094-4_6
- da Silva, Hugo Plácido; Alves, Ana Priscila; Lourenço, André; Ana L. N. Fred; Montalvão, Inês; Alegre, Leonel. "Towards the
Detection of Deception in Interactive Multimedia Environments". In Human-Computer Interaction and Knowledge Discovery in
Complex, Unstructured, Big Data, 65-76. Springer Berlin Heidelberg, 2013.
Published • 10.1007/978-3-642-39146-0_7
- Aidos, Helena; Fred, Ana. "k-Nearest Neighbor Classification Using Dissimilarity Increments". In Image Analysis and Recognition,
27-33. Springer Berlin Heidelberg, 2012.
Published • 10.1007/978-3-642-31295-3_4
- Duin, Robert P. W.; Fred, Ana L. N.; Loog, Marco; Pekalska, Elzbieta. "Mode Seeking Clustering by KNN and Mean Shift Evaluated".
In Structural, Syntactic, and Statistical Pattern Recognition, 51-59. Springer Berlin Heidelberg, 2012.
10.1007/978-3-642-34166-3_6
- Holzinger, Andreas; Stocker, Christof; Bruschi, Manuel; Auinger, Andreas; Silva, Hugo; Gamboa, Hugo; Fred, Ana. "On Applying
Approximate Entropy to ECG Signals for Knowledge Discovery on the Example of Big Sensor Data". In Active Media Technology,
646-657. Springer Berlin Heidelberg, 2012.
10.1007/978-3-642-35236-2_64
- Hugo Gamboa; Hugo Humberto Plácido da Silva; Fred, Ana. "Electrophysiological multimodal biometrics". In Multibiometrics
Systems: Modern Perspectives to Identity Verification. Saarbrücken: LAP Lambert Academic Publishing, 2012.
Published
- Duarte, F. Jorge F.; Duarte, João M. M.; Fred, Ana L. N.; Rodrigues, M. Fátima C.. "Average Cluster Consistency for Cluster
Ensemble Selection". In Knowledge Discovery, Knowlege Engineering and Knowledge Management, 133-148. Springer Berlin
Heidelberg, 2011.
10.1007/978-3-642-19032-2_10
- Aidos, Helena; Fred, Ana. "On the Distribution of Dissimilarity Increments". In Pattern Recognition and Image Analysis
- IbPRIA 2011, 192-199. Springer Berlin Heidelberg, 2011.
10.1007/978-3-642-21257-4_24
- Silva, Hugo; Lourenço, André; Fred, Ana; Filipe, Joaquim. "Clinical Data Privacy and Customization via Biometrics Based on
ECG Signals". In Information Quality in e-Health. USAB 2011, 121-132. Springer Berlin Heidelberg, 2011.
10.1007/978-3-642-25364-5_12
- Medina, Liliana A. S.; Fred, Ana L. N.. "Clustering Data with Temporal Evolution: Application to Electrophysiological Signals".
In Agents and Artificial Intelligence, 101-115. Springer Berlin Heidelberg, 2011.
Published • 10.1007/978-3-642-19890-8_8
- Aidos, Helena; Fred, Ana. "Hierarchical Clustering with High Order Dissimilarities". In Machine Learning and Data Mining
in Pattern Recognition, 280-293. Springer Berlin Heidelberg, 2011.
10.1007/978-3-642-23199-5_21
- Aidos, Helena; Fred, Ana. "A Study of Embedding Methods under the Evidence Accumulation Framework". In Similarity-Based
Pattern Recognition, 290-305. Springer Berlin Heidelberg, 2011.
Published • 10.1007/978-3-642-24471-1_21
- Lourenço, André; Fred, Ana; Figueiredo, Mário. "A Generative Dyadic Aspect Model for Evidence Accumulation Clustering". In
Similarity-Based Pattern Recognition, 104-116. Springer Berlin Heidelberg, 2011.
Published • 10.1007/978-3-642-24471-1_8
- Duarte, João M. M.; Fred, Ana L. N.; Lourenço, André; Duarte, F. Jorge F.. "On Consensus Clustering Validation". In Structural,
Syntactic, and Statistical Pattern Recognition, 385-394. Springer Berlin Heidelberg, 2010.
Published • 10.1007/978-3-642-14980-1_37
- Seabra, Josè C. R.; Fred, Ana L. N.. "Towards the Development of a Thyroid Ultrasound Biometric Scheme Based on Tissue Echo-morphological
Features". In Biomedical Engineering Systems and Technologies, 286-298. Springer Berlin Heidelberg, 2010.
Published • 10.1007/978-3-642-11721-3_22
- Bulò, Samuel Rota; Lourenço, André; Fred, Ana; Pelillo, Marcello. "Pairwise Probabilistic Clustering Using Evidence Accumulation".
In Structural, Syntactic, and Statistical Pattern Recognition, 395-404. Springer Berlin Heidelberg, 2010.
Published • 10.1007/978-3-642-14980-1_38
- Fred, Ana; Lourenço, André. "Cluster Ensemble Methods: from Single Clusterings to Combined Solutions". In Supervised and
Unsupervised Ensemble Methods and their Applications, 3-30. Springer Berlin Heidelberg, 2008.
Published • 10.1007/978-3-540-78981-9_1
- Silva, Hugo; Fred, Ana; Silva, H.; Fred, A.. "Feature Subspace Ensembles: A Parallel Classifier Combination Scheme Using Feature
Selection". In Multiple Classifier Systems, 261-270. Springer Berlin Heidelberg, 2007.
10.1007/978-3-540-72523-7_27
- Fred, Ana. "Similarity Measures and Clustering of String Patterns". In Pattern Recognition and String Matching, 155-193.
Springer US, 2003.
10.1007/978-1-4613-0231-5_7
- Fred, Ana; Jain, Anil K.. "Evidence Accumulation Clustering Based on the K-Means Algorithm". In Structural, Syntactic,
and Statistical Pattern Recognition, 442-451. Springer Berlin Heidelberg, 2002.
Published • 10.1007/3-540-70659-3_46
- Fred, Ana. "Finding Consistent Clusters in Data Partitions". In Multiple Classifier Systems, 309-318. Springer Berlin
Heidelberg, 2001.
Published • 10.1007/3-540-48219-9_31
- Fred, A.; Filipe, J.; Partinen, M.; Paiva, T.. "Chapter 3.3-PSG-EXPERT an expert system for the diagnosis of sleep disorders".
In European Neurological Network, 127-147. IOS, 2000.
Published • 10.3233/978-1-60750-922-6-127
- Fred, Ana L. N.; Leitão, José M. N.; Fred, A.L.N.; Leitão, J.M.N.. "Partitional vs Hierarchical Clustering Using a Minimum
Grammar Complexity Approach". In Advances in Pattern Recognition. SSPR /SPR 2000, 193-202. Springer Berlin Heidelberg,
2000.
10.1007/3-540-44522-6_20
- Fred, Ana L. N.. "Computation of Substring Probabilities in Stochastic Grammars". In Grammatical Inference: Algorithms
and Applications, 103-114. Springer Berlin Heidelberg, 2000.
Published • 10.1007/978-3-540-45257-7_9
- Fred, Ana L. N.; Leitão, José M. N.. "A Comparative Study of String Dissimilarity Measures in Structural Clustering". In International
Conference on Advances in Pattern Recognition, 385-394. Springer London, 1999.
10.1007/978-1-4471-0833-7_39
- Fred, Ana L. N.; Leitão, José M. N.. "Minimal sample size in grammatical inference a bootstrapping approach". In Advances
in Pattern Recognition, 921-928. Springer Berlin Heidelberg, 1998.
In press • 10.1007/bfb0033320
- Fred, A.L.N.. "Clustering of sequences using a minimum grammar complexity criterion". In Grammatical Interference: Learning
Syntax from Sentences. 1996.
10.1007/BFb0033346
- Fred, Ana L.N.; Rosa, Agostinho C.; Leitão, José M.N.. "Predicting REM in sleep EEG using a structural approach". In Pattern
Recognition in Practice IV - Multiple Paradigms, Comparative Studies and Hybrid Systems, 107-117. Elsevier, 1994.
Published • 10.1016/b978-0-444-81892-8.50014-6
|
Conference abstract |
- Ana Sofia Carmo; Abreu, Mariana; Hugo Humberto Plácido da Silva; Ana L. N. Fred. "EpiBOX: Uma Nova Abordagem para Aquisições
de Longa Duração com Deteção Automática de Crises em Epilepsia.". Paper presented in 33º Encontro Nacional de Epileptologia,
2021.
Published
- Abreu, Mariana; Fred, Ana; João Valente; Hugo Humberto Plácido da Silva. "Detection of Apnea in Respiratory Signals". Paper
presented in International Meeting of the Portuguese Society of Physiology, Lisbon, 2019.
Published
|
Conference paper |
- Agostinho, Sofia P.; Cabral, Joaquim; Fred, Ana; Rodrigues, Carlos. Corresponding author: Agostinho, Sofia P.. "Unsupervised
Cardiac Differentiation Stage Portraying and Pseudotime Mapping Based on Gene Expression Data". Paper presented in International
Joint Conference on Biomedical Engineering Systems and Technologies, 2023.
Published • 10.5220/0011892200003414
- M. Monteiro, Sofia; Fred, Ana; Hugo Plácido da Silva. "Detection of Heart Sound Murmurs and Clinical Outcome with Bidirectional
Long Short-Term Memory Networks". Paper presented in Computing in Cardiology Conference (CinC), 2022.
Published • 10.22489/cinc.2022.153
- Salvador, Gonçalo Filipe Duarte; Bota, Patrícia J.; Vinayagamoorthy, Vinoba; Plácido da Silva, Hugo; Fred, Ana. "Smartphone-based
Content Annotation for Ground Truth Collection in Affective Computing". Paper presented in IMX '21: ACM International Conference
on Interactive Media Experiences, 2021.
10.1145/3452918.3465505
- Carmo, Ana Sofia; Abreu, Mariana; da Silva, Hugo Placido; Fred, Ana Luisa Nobre. "Automatic Detection of Tonic-Clonic and
Myoclonic Epileptic Seizures Using Prefrontal Electroencephalography (EEG)". Paper presented in 2021 IEEE 34th International
Symposium on Computer-Based Medical Systems (CBMS), 2021.
10.1109/cbms52027.2021.00011
- Rodrigues, Tiago; Samoutphonh, Sirisack; Silva, Hugo; Fred, Ana. "A Low-Complexity R-peak Detection Algorithm with Adaptive
Thresholding for Wearable Devices". Paper presented in 25th International Conference on Pattern Recognition (ICPR),
2021.
10.1109/icpr48806.2021.9413245
- "Learning Data Representation and Emotion Assessment from Physiological Data". 2020.
10.1109/icassp40776.2020.9054498
- Tiago Rodrigues; Hugo Humberto Plácido da Silva; Fred, Ana. "R-peak detector benchmarking using FieldWiz device and Physionet
databases". Paper presented in International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge
Management, 2020.
Accepted • 10.5220/0010147103020309
- Bota, Patrícia; Wang, Chen; Fred, Ana; Silva, Hugo. "A Wearable System for Electrodermal Activity Data Acquisition in Collective
Experience Assessment". Paper presented in International Conference on Enterprise Information Systems, 2020.
10.5220/0009816906060613
- Pinto, Joana; Fred, Ana; da Silva, Hugo Placido. "Biosignal-Based Multimodal Emotion Recognition in a Valence-Arousal Affective
Framework Applied to Immersive Video Visualization". Paper presented in Annual International Conference of the IEEE Engineering
in Medicine and Biology Society (EMBC), 2019.
10.1109/embc.2019.8857852
- Martinho, Miguel; Fred, Ana; Silva, Hugo. "Towards Continuous User Recognition by Exploring Physiological Multimodality: An
Electrocardiogram (ECG) and Blood Volume Pulse (BVP) Approach". Paper presented in International Symposium in Sensing and
Instrumentation in IoT Era, 2018.
10.1109/issi.2018.8538075
- Manso, Andre F.; Fred, Ana L. N.; Neves, Rui C.; Ferreira, Rui C.. "Real-Time Pervasive Monitoring System for Ambulatory Patients".
Paper presented in IEEE International Symposium on Medical Measurements and Applications (MeMeA), 2018.
10.1109/memea.2018.8438745
- Manso, Andre F.; Fred, Ana L. N.; Neves, Rui C.; Ferreira, Rui C.. "Smart-Wearables and Heart-Rate Assessment Accuracy". Paper
presented in IEEE International Symposium on Medical Measurements and Applications (MeMeA), 2018.
10.1109/memea.2018.8438812
- Batista, Diana; Aidos, Helena; Fred, Ana; Santos, Joana; Ferreira, Rui Cruz; das Neves, Rui César. "Protecting the ECG Signal
in Cloud-based User Identification System - A Dissimilarity Representation Approach". Paper presented in Joint Conf. on
Biomedical Engineering Systems and Technologies, 2018.
10.5220/0006723900780086
- Mendonça, Fabio; Fred, Ana; Shanawaz Mostafa, Sheikh; Morgado-Dias, Fernando; Ravelo-García, Antonio G.. "Automatic Detection
of A Phases for CAP Classification". Paper presented in Conference on Pattern Recognition Applications and Methods,
2018.
10.5220/0006595103940400
- Nambiar, A.; Bernardino, A.; Nascimento, J.C.; Fred, A.; Nambiar, Athira; Bernardino, Alexandre; Nascimento, Jacinto C.; Fred,
Ana. "Context-Aware Person Re-Identification in the Wild Via Fusion of Gait and Anthropometric Features". Paper presented
in 12th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2017), Washington, 2017.
10.1109/FG.2017.121
- Batista, D.; Silva, H.; Fred, A.; Batista, Diana; Silva, Hugo; Fred, Ana. "Experimental characterization and analysis of the
BITalino platforms against a reference device". Paper presented in Annual International Conference of the IEEE Engineering
in Medicine and Biology Society (EMBC), Seogwipo, 2017.
In press • 10.1109/EMBC.2017.8037344
- Silva, Diogo; Aidos, Helena; Fred, Ana. "Efficient Evidence Accumulation Clustering for Large Datasets". Paper presented in
5th International Conference on Pattern Recognition Applications and Methods, 2016.
10.5220/0005770803670374
- Fred, A.; Gamboa, H.; Gilbert, J.; Azhari, H.; Ali, H.; Quintão, C.; Sliwa, J.; Ruiz, C.. "Foreword". 2016.
- Fred, A.; Gamboa, H.; Gilbert, J.; Azhari, H.; Ali, H.; Quintão, C.; Sliwa, J.; Ruiz, C.. "Foreword". 2016.
- Fred, A.; Dietz, J.; Aveiro, D.; Liu, K.; Bernardino, J.; Filipe, J.. "FOREWORD". 2016.
- Fred, A.; Gamboa, H.; Gilbert, J.; Azhari, H.; Ali, H.; Quintão, C.; Sliwa, J.; Ruiz, C.. "Foreword". 2016.
- Fred, A.; De Marsico, M.; Di Baja, G.S.. "Foreword". 2016.
- Fred, A.; Gamboa, H.; Gilbert, J.; Azhari, H.; Ali, H.; Quintão, C.; Sliwa, J.; Ruiz, C.. "Foreword". 2016.
- Alves, A.P.; Da Silva, H.P.; Lourenco, A.; Fred, A.; Lourenço, A.. "SignalBIT - A Web-based Platform for Real-time Biosignal
Visualization and Recording". Paper presented in 10th International Conference on Signal Processing and Multimedia Applications,
2015.
10.5220/0004612001560162
- Marques, Francisco; Carreiras, Carlos; Lourenço, André; Ana L. N. Fred; Ferreira, Rui; Marques, F.; Carreiras, C.; et al.
"ECG Biometrics Using a Dissimilarity Space Representation". Paper presented in International Conference on Bio-inspired
Systems and Signal Processing (BIOSIGNALS 2015), 2015.
Published • 10.5220/0005289303500359
- Batista, Diana; Ana L. N. Fred; Batista, D.; Fred, A.. "Spectral and Time Domain Parameters for The Classification of Atrial
Fibrillation". Paper presented in International Conference on Bio-inspired Systems and Signal Processing (BIOSIGNALS 2015),
2015.
Published • 10.5220/0005283403290337
- Helfert, M.; Holzinger, A.; Ziefle, M.; Fred, A.; O'Donoghue, J.; Rocker, C.. "Foreword". 2015.
- Fred, A.; Gamboa, H.; Elias, D.. "Foreword". 2015.
- Fred, A.; Gamboa, H.; Elias, D.. "Foreword". 2015.
- Fred, A.; De Marsico, M.; Figueiredo, M.. "Foreword". 2015.
- Fred, A.; Dietz, J.; Aveiro, D.; Liu, K.; Filipe, J.. "Foreword". 2015.
- Fred, A.; Gamboa, H.; Elias, D.. "Foreword". 2015.
- Fred, A.; Gamboa, H.. "Foreword". 2015.
- Fred, A.; Gamboa, H.; Elias, D.. "Foreword". 2015.
- Aidos, H.; Ana L. N. Fred. "A family of hierarchical clustering algorithms based on high-order dissimilarities". Paper presented
in 22nd European Signal Processing Conference (EUSIPCO), 2014.
Published
- Rodrigues, Rui; Filipe, Joaquim; L. N. Fred, Ana; Rodrigues, R.; Filipe, J.; Fred, A.L.N.. "Semantic Relatedness with Variable
Ontology Density". Paper presented in International Conference on Knowledge Discovery and Information Retrieval, 2014.
10.5220/0005189005540559
- Lourenço, A.; Carreiras, C.; Bulò, S.R.; Fred, A.. "ECG analysis using consensus clustering". Paper presented in 22nd European
Signal Processing Conference (EUSIPCO), 2014.
Published
- Duarte, J.; Aidos, H.; Ana L. N. Fred; Fred, A.. "Feature Extraction in PET Images for the Diagnosis of Alzheimer’s Disease".
Paper presented in 3rd International Conference on Pattern Recognition Applications and Methods (ICPRAM 2014), 2014.
Published • 10.5220/0004808705610568
- Da Silva, H.P.; Guerreiro, J.; Lourenço, A.; Fred, A.; Martins, R.. "BITalino: A novel hardware framework for physiological
computing". 2014.
- Lourenço, A.; Carreiras, C.; Silva, H.; Fred, A.; Lourenco, Andre; Carreiras, Carlos; Silva, Hugo; Fred, Ana; Fred, Ana. "ECG
biometrics: A template selection approach". Paper presented in IEEE International Symposium on Medical Measurements and
Applications (MeMeA), 2014.
10.1109/MeMeA.2014.6860081
- Aidos, H.; Duarte, J.; Fred, A.; Aidos, Helena; Duarte, Joao; Fred, Ana. "Identifying regions of interest for discriminating
Alzheimer's disease from mild cognitive impairment". 2014.
10.1109/ICIP.2014.7025003
- Alves, A.P.; Martins, J.; Da Silva, H.P.; Lourenço, A.; Ana L. N. Fred; Ferreira, H.; Fred, A.. "Experimental Study and Evaluation
of Paper-based Inkjet Electrodes for ECG Signal Acquisition". Paper presented in International Conference on Physiological
Computing Systems, 2014.
Published • 10.5220/0004720802750281
- Aidos, H.; Duarte, J.; Fred, A.. "Finding coherent regions in PET images for the diagnosis of Alzheimer's disease". Paper
presented in International Conference on Bioimaging, 2014.
10.5220/0004802200120018
- Santos, M.S.; Moniz-Pereira, V.; Lourenco, A.; Fred, A.; Veloso, A.P.; Ana L. N. Fred. "Relevant elderly gait features for
functional fitness level grouping". Paper presented in International Conference on Physiological Computing Systems,
2014.
Published • 10.5220/0004726001530160
- Plantier, G.; Schultz, T.; Fred, A.; Gamboa, H.. "Foreword". 2014.
- Carreiras, C.; Lourenço, A.; Fred, A.; Ferreira, R.; Carreiras, Carlos; Lourenço, André; Fred, Ana; Ferreira, Rui; Ana L.
N. Fred. "ECG signals for biometric applications: Are we there yet?". Paper presented in 11th International Conference
on Informatics in Control, Automation and Robotics, 2014.
Published • 10.5220/0005160507650772
- Plantier, G.; Schultz, T.; Fred, A.; Gamboa, H.. "Foreword". 2014.
- Plantier, G.; Schultz, T.; Fred, A.; Gamboa, H.. "Foreword". 2014.
- Plantier, G.; Schultz, T.; Fred, A.; Gamboa, H.. "Foreword". 2014.
- Fred, A.; De Marsico, M.; Tabbone, A.. "Foreword". 2014.
- Fred, A.; Filipe, J.. "Foreword". 2014.
- Andr\'e Louren\c{c}o; Carlos Carreiras; Samuel Rota Bulo and; Ana L. N. Fred. "\uppercase{ECG} ANALYSIS USING CONSENSUS
CLUSTERING". 2014.
- da Silva, Hugo Placido; Fred, Ana; Lourenco, Andre; Jain, Anil K.; Da Silva, H.P.; Fred, A.; Lourenco, A.; Jain, A.K.. "Finger
ECG signal for user authentication: Usability and performance". Paper presented in EEE Sixth International Conference on
Biometrics: Theory, Applications and Systems (BTAS), 2013.
10.1109/btas.2013.6712689
- Alves, A.P.; Silva, H.; Lourenço, A.; Ana L. N. Fred; Fred, A.. "BITtalino: A Biosignal Acquisition System based on the Arduino".
Paper presented in International Conference on Biomedical Electronics and Devices (BIODEVICES 2013), Barcelona,
2013.
Published • 10.5220/0004243502610264
- Duarte, J.M.M.; Fred, A.L.N.; Duarte, F.J.F.. "Data Clustering Validation using Constraints". Paper presented in International
Conference on Knowledge Discovery and Information Retrieval, 2013.
10.5220/0004543800170027
- Guerreiro, J.; Martins, R.; Silva, H.; Lourenço, A.; Fred, A.. "BITalino - A Multimodal Platform for Physiological Computing".
Paper presented in 10th International Conference on Informatics in Control, Automation and Robotics (ICINCO), 2013.
10.5220/0004594105000506
- Carreiras, C.; Silva, H.; Lourenço, A.; Ana L. N. Fred; Fred, A.. "StorageBIT - A Metadata-aware, Extensible, Semantic and
Hierarchical Database for Biosignals". Paper presented in International Conference on Health Informatics (HEALTHINF-2013),
2013.
Published • 10.5220/0004241400650074
- Aidos, H.; Duin, R.P.W.; Fred, A.. "The area under the ROC curve as a criterion for clustering evaluation". 2013.
- Canento, F.; Lourenço, A.; Silva, H.; Fred, A.. "On real time ECG segmentation algorithms for biometric applications". Paper
presented in International Conference on Bio-Inspired Systems and Signal Processing, 2013.
- Cânovas, M.; Silva, H.; Lourenço, A.; Fred, A.. "MobileBIT: A framework for mobile interaction recording and display". Paper
presented in International Conference on Health Informatics, 2013.
- Carreiras, C.; Aidos, H.; Silva, H.; Fred, A.. "Exploratory EEG analysis using clustering and phase-locking factor". Paper
presented in International Conference on Bio-Inspired Systems and Signal Processing, 2013.
- Carreiras, C.; Lourenço, A.; Aidos, H.; Silva, H.; Fred, A.. "Morphological ECG analysis for attention detection". Paper presented
in 5th International Joint Conference on Computational Intelligence, 2013.
10.5220/0004554403810390
- Aidos, H.; Carreiras, C.; Silva, H.; Fred, A.. "Evidence accumulation approach applied to EEG analysis". Paper presented in
International Conference on Pattern Recognition Applications and Methods, 2013.
- Da Silva, H.P.; Carreiras, C.; Lourenço, A.; Fred, A.. "Off-the-person electrocardiography". 2013.
10.5220/0004647700990106
- Lourenço, A.; Bulò, S.R.; Rebagliati, N.; Fred, A.; Figueiredo, M.; Pelillo, M.. "Probabilistic evidence accumulation for
clustering ensembles". 2013.
- Fred, A.; DeMarsico, M.. "Foreword". 2013.
- Chimeno, M.F.; Solé-Casals, J.; Fred, A.; Gamboa, H.. "Foreword". 2013.
- Alvarezw, S.; Solé-Casals, J.; Fred, A.; Gamboa, H.. "Foreword". 2013.
- Fred, A.; Liu, K.; Filipe, J.. "Foreword". 2013.
- Latorre Carmona, P.; Sánchez, J.S.; Fred, A.L.N.. "Preface". 2013.
- Stacey, D.; Solé-Casals, J.; Fred, A.; Gamboa, H.. "Foreword". 2013.
- Fernandes, P.; Solé-Casals, J.; Fred, A.; Gamboa, H.. "Foreword". 2013.
- Lourenco, Andre; Silva, Hugo; Fred, Ana; Lourenço, A.; Silva, H.; Fred, A.. "ECG-based biometrics: A real time classification
approach". Paper presented in IEEE International Workshop on Machine Learning for Signal Processing, 2012.
10.1109/mlsp.2012.6349735
- Lourenço, R.; Leite, P.; Lourenço, A.; Silva, H.; Fred, A.; Coutinho, D.. "Experimental Apparatus for Finger ECG Biometrics".
Paper presented in BIODEVICES 2012, 2012.
Published • 10.5220/0003777701960200
- Silva, Hugo; Lourenço, André; Fred, Ana. "In-vehicle driver recognition based on hand ECG signals". Paper presented in 2012
ACM international conference on Intelligent User Interfaces, 2012.
10.1145/2166966.2166971
- Canento, F.; Silva, H.; Fred, A.. "Applicability of Multi-modal Electrophysiological Data Acquisition and Processing to Emotion
Recognition". Paper presented in 2nd International Workshop on Computing Paradigms for Mental Health, 2012.
10.5220/0003891800590070
- Duarte, F.J.; Duarte, J.M.M.; Ramos, S.; Fred, A.; Vale, Z.; Duarte, F. J.; Duarte, J. M. M.. "Daily wind power profiles determination
using clustering algorithms". Paper presented in IEEE International Conference on Power System Technology (POWERCON),
2012.
10.1109/PowerCon.2012.6401420
- Silva, H.; Fred, A.; Eusebio, S.; Torrado, M.; Ouakinin, S.. "Feature extraction for psychophysiological load assessment in
unconstrained scenarios". 2012.
10.1109/EMBC.2012.6347037
- Correia, C.; Fred, A.; Gamboa, H.. "Foreword". 2012.
- Correia, C.; Fred, A.; Gamboa, H.. "Foreword". 2012.
- Fred, A.; Filipe, J.. "Foreword". 2012.
- Sánchez, J.S.; Carmona, P.L.; Fred, A.. "Foreword". 2012.
- Correia, C.; Fred, A.; Gamboa, H.. "Foreword". 2012.
- Fred, A.; Filipe, J.. "Foreword". 2012.
- Hugo Silva; Andre Lourenco; Renato Lourenco; Paulo Leite; David Coutinho; Ana Fred; Silva, H.; et al. "Study and evaluation
of a single differential sensor design based on electro-textile electrodes for ECG biometrics applications". 2011.
10.1109/icsens.2011.6127028
- Lourenço, A.; Medina, L.; Fred, A.; Filipe, J.. "Unsupervised Organisation of Scientific Documents". Paper presented in International
Conference on Knowledge Discovery and Information Retrieval, 2011.
10.5220/0003722905490560
- Canento, F.; Fred, A.; Silva, H.; Gamboa, H.; Lourenço, A.; Filipe Canento; Ana Fred; et al. "Multimodal biosignal sensor
data handling for emotion recognition". 2011.
10.1109/ICSENS.2011.6127029
- Lourenço, A.; Silva, H.; Santos, D.P.; Fred, A.. "Towards a finger based ECG biometric system". Paper presented in International
Conference on Bio-Inspired Systems and Signal Processing, 2011.
- Andre Lourenco; Ana L.N. Fred; Anil K. Jain; Lourenço, A.; Fred, A.L.N.; Jain, A.K.. "On the Scalability of Evidence Accumulation
Clustering". 2010.
10.1109/icpr.2010.197
- Migotina, D.; Rosa, A.; Fred, A.. "Automatic K-complex detection using Hjorth parameters and fuzzy decision". 2010.
10.1145/1774088.1774293
- Lourenço, A.; Fred, A.. "Selectively Learning Clusters in Multi-EAC". Paper presented in International Conference on Knowledge
Discovery and Information Retrieval, 2010.
10.5220/0003099904910499
- Medina, L.A.S.; Fred, A.L.N.. "Genetic Algorithm for Clustering Temporal Data - Application to the Detection of Stress from
ECG Signals". Paper presented in 2nd International Conference on Agents and Artificial Intelligence , Volume 1 - Artificial
Intelligence,, 2010.
10.5220/0002752601350142
- Duarte, F.J.F.; Duarte, J.M.M.; Rodrigues, M.F.C.; Fred, A.L.N.. "CLUSTER ENSEMBLE SELECTION - Using Average Cluster Consistency".
Paper presented in International Conference on Knowledge Discovery and Information Retrieval, 2009.
Published • 10.5220/0002308500850095
- Duarte, J.M.M.; Fred, A.L.N.; Duarte, F.J.F.. "Combining Data Clusterings with Instance Level Constraints". Paper presented
in 9th International Workshop on Pattern Recognition in Information Systems, 2009.
10.5220/0002260300490060
- Bonizzi, P.; Phlypo, R.; Zarzoso, V.; Meste, O.; Fred, A.. "Atrial signal extraction in atrial fibrillation ECGs exploiting
spatial constraints". 2008.
- Filipe, Joaquim B. L.; Fred, Ana L. N.; Filipe, J.B.L.; Fred, A.L.N.. "Collective Agents and Collective Intentionality Using
the EDA Model". Paper presented in Sixth Mexican International Conference on Artificial Intelligence, 2008.
10.1109/micai.2007.43
- Shanmugapriya, D.; Padmavathi, G.; Amarnadh, J.B.; Gamboa, H.; Fred, A.. "User Tuned Feature Selection in Keystroke Dynamics".
Paper presented in First International Conference on Bio-inspired Systems and Signal Processing, 2008.
10.1109/icsipr.2013.6497978
- Hugo Gamboa; Ana L. N. Fred; Gamboa, H.; Fred, A.L.N.. "Uncertainty based classification fusion - a soft-biometrics test case".
2008.
10.1109/icpr.2008.4761229
- Ana L. N. Fred; Anil K. Jain; Fred, A.L.N.; Jain, A.K.. "Cluster validation using a probabilistic attributed graph". 2008.
10.1109/icpr.2008.4761787
- Gamboa, H.; Fred, A.L.N.; Jain, A.K.. "Webbiometrics: User verification via web interaction". 2007.
10.1109/BCC.2007.4430552
- Lourenço, A.; Fred, A.. "Ensemble methods in the clustering of string patterns". 2007.
10.1109/ACVMOT.2005.46
- Lourenço, A.; Fred, A.; Veloso, A.; Carnide, F.. "Profile of muscular load using APDF Function minimizing EMG recording time".
Paper presented in 3rd International Symposium on Measurement, Analysis, and Modeling of Human Functions 2007, 2007.
- Duarte, J.; Fred, A.; Rodrigues, F.; Ramos, S.; Vale, Z.. "Determination of electricity consumers' load profiles via weighted
evidence accumulation clustering using subsampling". Paper presented in 3rd IASTED Asian Conference on Power and Energy
Systems, 2007.
- Duarte, Jorge; Fred, Ana; Rodrigues, Fátima; Duarte, João; Ramos, Sérgio; Vale, Zita. "Definition of MV Load Diagrams via
Weighted Evidence Accumulation Clustering using Subsampling". 2007.
- Fred, A.L.N.; Jain, A.K.. "Learning Pairwise Similarity for Data Clustering". Paper presented in 18th International Conference
on Pattern Recognition, 2006.
10.1109/icpr.2006.754
- Duarte, F.J.F.; Fred, A.L.N.; Rodrigues, F.; Duarte, J.M.M.; Lourenço, A.; Ana L. N. Fred; Rodrigues, M.F.C.. "Weighted Evidence
Accumulation Clustering Using Subsampling". Paper presented in 6th International Workshop on Pattern Recognition in Information
Systems, 2006.
10.5220/0002504501040116
- Nallaperumal, K.; Fred, A.L.; Padmapriya, S.. "A novel technique for fingerprint feature extraction using fixed size templates".
2005.
10.1109/INDCON.2005.1590192
- Topchy, A.P.; Law, M.H.C.; Jain, A.K.; Fred, A.L.. "Analysis of consensus partition in cluster ensemble". 2004.
10.1109/ICDM.2004.10100
- Gamboa, H.; Fred, A.. "A behavioural biometric system based on human computer interaction". 2004.
10.1117/12.542625
- Fred, A.L.N.; Jain, A.K.. "Data clustering using evidence accumulation". Paper presented in Object recognition supported
by user interaction for service robots, 2002.
10.1109/icpr.2002.1047450
- Gamboa, H.; Ana L. N. Fred. "Designing intelligent tutoring systems: Bayesian approach". Paper presented in International
Conference on Enterprise Information Systems (ICEIS 2001), 2001.
- Fred, A.L.N.; Marques, J.S.; Jorge, P.M.. "Hidden Markov models vs. syntactic modeling in object recognition". Paper presented
in International Conference on Image Processing, 1997.
10.1109/icip.1997.648110
- Fred, A.L.N.; Leitao, J.M.N.. "A minimum code length technique for clustering of syntactic patterns". 1996.
10.1109/ICPR.1996.546909
- Fred, A.L.N.; Leitao, J.M.N.. "Parsing in attributed grammars: application to automatic sleep analysis". Paper presented in
IEEE International Conference on Acoustics, Speech, and Signal Processing, 1996.
10.1109/icassp.1996.550774
- Gracias, N.; Lima, J.; Figueiredo, M.; Fred, A.. "Adaptive contour estimation with genetic algorithms". Paper presented in
IEEE International Conference on Systems, Man and Cybernetics, 1996.
10.1109/icsmc.1996.565512
- Fred, A.L.N.; Leitao, J.M.N.. "An heuristic-based context-free parsing algorithm". Paper presented in IEEE International
Conference on Acoustics Speech and Signal Processing, 1993.
10.1109/icassp.1993.319231
- Fred, A.; Leitao, J.N.; Paiva, T.; Tome, J.; Fred, Ana; Leitao, JoseN; Paiva, Teresa. "Topographic mapping and automatic classification
of electroencephalographic signals". Paper presented in Electrotechnical Conference Integrating Research, Industry and
Education in Energy and Communication Engineering', 1989.
10.1109/melcon.1989.50036
|
Conference poster |
- Agostinho, Sofia P.; Joaquim M.S. Cabral; Ana L. N. Fred; Carlos A. V. Rodrigues. Corresponding author: Agostinho, Sofia P..
"Unsupervised Analysis of Whole Transcriptome Data from Pluripotent Stem Cells". Paper presented in 1st International Conference
of the Portuguese Association for Cellular Agriculture, 2023.
- Agostinho, Sofia P.; Branco, Mariana A.; Nogueira, Diogo E.S.; Diogo, Maria Margarida; Cabral, Joaquim; Fred, Ana; Rodrigues,
Carlos A.V.. "Unsupervised machine learning for whole transcriptome analysis of pluripotent stem cells cardiac differentiation".
Paper presented in 2nd iBB Workshop, 2022.
|
Edited book |
- Fred, Ana. Pattern Recognition Applications and Methods : 10th International Conference, ICPRAM 2021, and 11th International
Conference, ICPRAM 2022, Virtual Event, February 4–6, 2021 and February 3–5, 2022, Revised Selected Papers. Cham: Springer,
2023. 2023.
10.1007/978-3-031-24538-1 • Editor
- Coenen, Frans; Fred, Ana; Aveiro, David; Dietz, Jan; Bernardino, Jorge; Masciari, Elio; Filipe, Joaquim. Knowledge Discovery,
Knowledge Engineering and Knowledge Management - 14th International Joint Conference, IC3K 2022, Valletta, Malta, October
24 - 26, 2022, Revised Selected Papers. Springer Nature Switzerland. 2023.
Published • 10.1007/978-3-031-43471-6
- Fred, Ana; Aveiro, David; Dietz, Jan; Bernardino, Jorge; Masciari, Elio; Filipe, Joaquim. Knowledge Discovery, Knowledge
Engineering and Knowledge Management - 13th International Joint Conference, IC3K 2021, Virtual Event, October 25 - 27, 2021,
Revised Selected Papers. Springer International Publishing. 2023.
Published • 10.1007/978-3-031-35924-8
- Biomedical Engineering Systems and Technologies. Springer International Publishing. 2021.
10.1007/978-3-030-72379-8
- Fred, Ana. Pattern Recognition Applications and Methods - ICPRAM 2019, Revised Selected Papers. Springer International
Publishing. 2020.
Published • 10.1007/978-3-030-40014-9 • Editor
- Fred, Ana. Knowledge Discovery, Knowledge Engineering and Knowledge Management. IC3K 2018 - Revised Selected Papers.
Switzerland: Springer International Publishing. 2020.
Published • 10.1007/978-3-030-49559-6 • Editor
- Fred, Ana. Biomedical Engineering Systems and Technologies. BIOSTEC 2019 - Revised Selected Papers. Switzerland: Springer
International Publishing. 2020.
Published • 10.1007/978-3-030-46970-2 • Editor
- Fred, Ana. Pattern Recognition Applications and Methods, ICPRAM 2020, Revised Selected Papers. Springer International
Publishing. 2020.
In press • 10.1007/978-3-030-66125-0 • Editor
- Knowledge Discovery, Knowledge Engineering and Knowledge Management. Springer International Publishing. 2020.
10.1007/978-3-030-66196-0
- Fred, Ana; Salgado, Ana; Aveiro, David; Dietz, Jan; Bernardino, Jorge; Filipe, Joaquim. Knowledge Discovery, Knowledge
Engineering and Knowledge Management - 11th International Joint Conference, IC3K 2019, Vienna, Austria, September 17 - 19,
2019, Revised Selected Papers. Springer International Publishing. 2020.
Published
- Fred, Ana. Biomedical Engineering Systems and Technologies: BIOSTEC 2018- Revised Selected Papers. Springer International
Publishing. 2019.
10.1007/978-3-030-29196-9 • Editor
- Fred, Ana. Knowledge Discovery, Knowledge Engineering and Knowledge Management - IC3K 2016- Revised Selected Papers.
Springer International Publishing. 2019.
Published • 10.1007/978-3-319-99701-8 • Editor
- Fred, Ana. Knowledge Discovery, Knowledge Engineering and Knowledge Management: IC3K 2017 - Revised Selected Papers.
Springer International Publishing. 2019.
Published • 10.1007/978-3-030-15640-4 • Editor
- Fred, Ana. Pattern Recognition Applications and Methods: ICPRAM 2018 - Revised Selected Papers. Springer International
Publishing. 2019.
10.1007/978-3-030-05499-1
- Fred, Ana. Pattern Recognition Applications and Methods - ICPRAM 2017, Revised Selected Papers. Springer International
Publishing. 2018.
10.1007/978-3-319-93647-5
- Fred, Ana. Biomedical Engineering Systems and Technologies - BIOSTEC 2016, Revised Selected Papers. Springer International
Publishing. 2017.
10.1007/978-3-319-54717-6
- Fred, Ana. Pattern Recognition Applications and Methods - ICPRAM 2016, Revised Selected Papers. Springer International
Publishing. 2017.
10.1007/978-3-319-53375-9
- Fred, Ana. Knowledge Discovery, Knowledge Engineering and Knowledge Management - IC3K 2015, Revised Selected Papers.
Springer International Publishing. 2016.
10.1007/978-3-319-52758-1
- Fred, Ana; Dietz, Jan; Aveiro, David; Liu, Kecheng; Bernardino, Jorge; Filipe, Joaquim. Proceedings of the 8th International
Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management IC3K. Portugal, Portugal: Scitepress.
2016.
Published
- Fred, Ana. Pattern Recognition: Applications and Methods - ICPRAM 2015, Revised Selected Papers. Switzerland: Springer
International Publishing. 2015.
10.1007/978-3-319-27677-9 • Editor
- Fred, Ana. Biomedical Engineering Systems and Technologies - BIOSTEC 2015, Revised Selected Papers. Springer International
Publishing. 2015.
10.1007/978-3-319-27707-3
- Fred, Ana. Information and Communication Technologies for Ageing Well and e-Health - ICT4AgeingWell 2015. Revised Selected
Papers. Springer International Publishing. 2015.
10.1007/978-3-319-27695-3
- Fred, Ana. Pattern Recognition Applications and Methods - ICPRAM 2014, Revised Selected Papers. Springer International
Publishing. 2015.
10.1007/978-3-319-25530-9
- Fred, Ana. Knowledge Discovery, Knowledge Engineering and Knowledge Management - IC3K 2014, Revised Selected Papers.
Springer International Publishing. 2015.
In press • 10.1007/978-3-319-25840-9
- Fred, Ana. Knowledge Discovery, Knowledge Engineering and Knowledge Management - IC3K 2013. Revised Selected Papers.
Springer Berlin Heidelberg. 2015.
10.1007/978-3-662-46549-3
- Fred, Ana. Pattern Recognition Applications and Methods - ICPRAM 2013 Revised Selected Papers. Springer International
Publishing. 2015.
10.1007/978-3-319-12610-4
- Plantier, G.; Schultz, T.; Ana L. N. Fred; Gamboa, H.. Biomedical Engineering Systems and Technologies. BIOSTEC 2014 -
Revised Selected Papers. Springer International Publishing. 2015.
Published • 10.1007/978-3-319-26129-4 • Editor
- Helfert, M.; Fred, A.; Holzinger, A.; O¿Donoghue, J.; Ziefle, M.; Röcker, C.. Information and communication technologies
for ageing well and e-Health: First international conference, ICT4AgeingWell 2015 Lisbon, Portugal, may 20-22, 2015 revised
selected papers. Springer Cham. 2015.
In press • https://doi.org/10.1007/978-3-319-27695-3 • Editor
- Fred, Ana; Dietz, Jan; Aveiro, David; Liu, Kecheng; Filipe, Joaquim. Proceedings of the 7th International Joint Conference
on Knowledge Discovery, Knowledge Engineering and Knowledge Management IC3K. Portugal, Portugal: Scitepress. 2015.
Published
- Ana L. N. Fred; Jan L. G. Dietz; David Aveiro; Kecheng Liu; Joaquim Filipe. KMIS 2015 - Proceedings of the International
Conference on Knowledge Management and Information Sharing, part of the 7th International Joint Conference on Knowledge Discovery,
Knowledge Engineering and Knowledge Management (IC3K 2015). SciTePress. 2015.
Published
- Fred, Ana. Agents and Artificial Intelligence. ICAART 2013 - Revised Selected Papers. Springer Berlin Heidelberg. 2014.
Published • 10.1007/978-3-662-44440-5 • Editor
- Fred, Ana. Transactions on Computational Collective Intelligence XVII. Germany: Springer. 2014.
- Fred, Ana. Biomedical Engineering Systems and Technologies. BIOSTEC 2013 - Revised Selected Papers. Springer. 2014.
Published • Editor
- Joaquim Filipe; Ana Fred. Agents and Artificial Intelligence. ICAART 2011 - Revised Selected Papers. Springer Berlin
Heidelberg. 2013.
Published • 10.1007/978-3-642-29966-7 • Editor
- Fred, A.; Dietz, J.L.G.; Liu, K.; Filipe, J.. Knowledge Discovery, Knowledge Engineering and Knowledge Management. IC3K
2012 - Revised Selected Papers. Springer Berlin Heidelberg. 2013.
10.1007/978-3-642-54105-6 • Editor
- Gabriel, J.; Schier, J.; Van Huffel, S.; Conchon, E.; Correia, C.; Ana L. N. Fred; Gamboa, H.. Biomedical Engineering Systems
and Technologies. BIOSTEC 2012 - Revised Selected Papers. Springer Berlin Heidelberg. 2013.
Published • 10.1007/978-3-642-38256-7 • Editor
- Filipe, J.; Fred, A.. Agents and Artificial Intelligence. ICAART 2012 - Revised Selected Papers. Springer Berlin Heidelberg.
2013.
Published • 10.1007/978-3-642-36907-0 • Editor
- Fred, A.; Dietz, J.L.G.; Liu, K.; Filipe, J.. Knowledge Discovery, Knowledge Engineering and Knowledge Management. IC3K
2010 - Revised Selected Papers. Springer Berlin Heidelberg. 2013.
10.1007/978-3-642-29764-9 • Editor
- Fred, Ana. Mathematical Methodologies in Pattern Recognition and Machine Learning. Springer New York. 2013.
Published • 10.1007/978-1-4614-5076-4 • Editor
- Fred, Ana. Biomedical Engineering Systems and Technologies. BIOSTEC 2011 - Revised Selected Papers. Springer Berlin
Heidelberg. 2013.
Published • 10.1007/978-3-642-29752-6 • Editor
- Fred, Ana. Pattern Recognition - Applications and Methods. ICPRAM 2012 - Revised Selected Papers. Springer Berlin
Heidelberg. 2013.
Published • 10.1007/978-3-642-36530-0 • Editor
- Ana Fred; Jan L. G. Dietz; Kecheng Liu; Joaquim Filipe. Knowledge Discovery, Knowledge Engineering and Knowledge Management,
IC3K 2011. Revised Selected Papers. Springer Berlin Heidelberg. 2013.
In press • 10.1007/978-3-642-37186-8
- Knowledge Discovery, Knowledge Engineering and Knowledge Management. Springer. 2013.
- Filipe, J.; Fred, A.; Sharp, B.. Agents and Artificial Intelligence. ICAART 2010 - Revised Selected Papers. Springer
Berlin Heidelberg. 2011.
Published • 10.1007/978-3-642-19890-8 • Editor
- Ana Fred; Jan L. G. Dietz; Kecheng Liu; Joaquim Filipe. Knowledge Discovery, Knowlege Engineering and Knowledge Management.
IC3K 2009 - Revised Selected Papers. Springer Berlin Heidelberg. 2011.
Published • 10.1007/978-3-642-19032-2 • Editor
- Ana Fred; Joaquim Filipe; Hugo Gamboa. Biomedical Engineering Systems and Technologies. BIOSTEC 2010 - Revised Selected
Papers. Springer Berlin Heidelberg. 2011.
Published • 10.1007/978-3-642-18472-7 • Editor
- Ana L. N. Fred; Joaquim Filipe; Hugo Gamboa. Biomedical Engineering Systems and Technologies. BIOSTEC 2009 - Revised Selected
Papers. Springer Berlin Heidelberg. 2010.
Published • 10.1007/978-3-642-11721-3 • Editor
- Joaquim Filipe; Ana Fred; Bernadette Sharp. Agents and Artificial Intelligence. ICAART 2009 - Revised Selected Papers.
Springer Berlin Heidelberg. 2010.
Published • 10.1007/978-3-642-11819-7 • Editor
- Ana Fred; Joaquim Filipe; Hugo Gamboa. Biomedical Engineering Systems and Technologies. BIOSTEC 2008 - Revised Selected
Papers. Springer Berlin Heidelberg. 2009.
Published • 10.1007/978-3-540-92219-3 • Editor
- Fred, Ana. Structural, Syntactic, and Statistical Pattern Recognition. Springer Berlin Heidelberg. 2006.
Published • 10.1007/11815921
- Ana Fred; Terry M. Caelli; Robert P. W. Duin; Aurélio C. Campilho; Dick de Ridder. Structural, Syntactic, and Statistical
Pattern Recognition. Springer Berlin Heidelberg. 2004.
Published • 10.1007/b98738
|
Journal article |
- Patrícia Justo Bota; Joana Brito; Ana Fred; Pablo Cesar; Hugo Plácido da Silva. "A real-world dataset of group emotion experiences
based on physiological data". Scientific data 11 1 (2024): 116-116. http://www.it.pt/Publications/PaperJournal/34087.
10.1038/s41597-023-02905-6
- Ana Sofia Carmo; Inês Carvalho; Joana F. Pinto; Gonçalo Chambel; Ana Martins; Rute Roberto; Hugo Ferreira; et al. "A Magnetic
Field-Based Wearable Respiration Sensor for Real-Time Monitoring During Pulmonary Rehabilitation". IEEE Transactions on
Biomedical Engineering (2024): https://doi.org/10.1109/TBME.2024.3367536.
10.1109/TBME.2024.3367536
- Patricia Bota; Pablo Cesar; Ana Fred; Hugo Placido da Silva. "Exploring Retrospective Annotation in Long-videos for Emotion
Recognition". IEEE Transactions on Affective Computing (2024): https://doi.org/10.1109/TAFFC.2024.3359706.
10.1109/TAFFC.2024.3359706
- Patrícia Bota; Tianyi Zhang; Abdallah El Ali; Ana Fred; Hugo Plácido da Silva; Pablo Cesar. "Group Synchrony for Emotion Recognition
Using Physiological Signals". IEEE Transactions on Affective Computing (2023): https://doi.org/10.1109/TAFFC.2023.3265433.
10.1109/TAFFC.2023.3265433
- Mariana Lima Lourinho Teixeira de Abreu; Ana Sofia Carmo; Ana Rita Peralta; Francisca Sá; Hugo Plácido da Silva; Carla Bentes;
Ana Fred. "PreEpiSeizures: description and outcomes of physiological data acquisition using wearable devices during video-EEG
monitoring in people with epilepsy". Frontiers in Physiology 14 1248899 (2023): n.a.-n.a.. http://www.it.pt/Publications/PaperJournal/33893.
10.3389/fphys.2023.1248899
- Vicente M. Garção; Mariana Abreu; Ana R. Peralta; Carla Bentes; Ana Fred; Hugo P. da Silva. "A novel approach to automatic
seizure detection using computer vision and independent component analysis". Epilepsia (2023): https://doi.org/10.1111/epi.17677.
10.1111/epi.17677
- Rafael Silva; Ana Fred; Hugo Plácido da Silva. "Morphological Autoencoders for Beat-by-Beat Atrial Fibrillation Detection
Using Single-Lead ECG". Sensors (2023): https://doi.org/10.3390/s23052854.
10.3390/s23052854
- Afonso Fortes Ferreira; Hugo Plácido da Silva; Helena Alves; Nuno Marques; Ana Fred. "Feasibility of Electrodermal Activity
and Photoplethysmography Data Acquisition at the Foot Using a Sock Form Factor". Sensors (2023): https://doi.org/10.3390/s23020620.
10.3390/s23020620
- Larissa Montenegro; Mariana Abreu; Ana Fred; Jose M. Machado. "Human-Assisted vs. Deep Learning Feature Extraction: An Evaluation
of ECG Features Extraction Methods for Arrhythmia Classification Using Machine Learning". Applied Sciences (2022):
https://doi.org/10.3390/app12157404.
10.3390/app12157404
- "Impact of sampling rate and interpolation on photoplethysmography and electrodermal activity signals’ waveform morphology
and feature extraction". Neural Computing and Applications (2022): http://dx.doi.org/10.1007/s00521-022-07212-6.
10.1007/s00521-022-07212-6
- Patrícia Justo Bota; Emmanuel Fléty; Hugo Plácido da Silva; Ana Fred. "EmotiphAI: a biocybernetic engine for real-time biosignals
acquisition in a collective setting". Neural Computing and Applications 1 1 (2022): 1-16. http://www.it.pt/Publications/PaperJournal/33090.
10.1007/s00521-022-07191-8
- Abreu, Mariana; Carmo, Ana Sofia; Franco, Ana; Parreira, Sara; Vidal, Beatriz; Costa, Mariana; Peralta, Ana Rita; et al. "Mobile
Applications for Epilepsy: Where Are We? Where Should We Go? A Systematic Review". Signals 3 1 (2022): 40-65. http://dx.doi.org/10.3390/signals3010005.
Published • 10.3390/signals3010005
- Bota, Patrícia; Fred, Ana; Valente, João; Wang, Chen; Silva, Hugo Plácido da. "A dissimilarity-based approach to automatic
classification of biosignal modalities". Applied Soft Computing 115 (2022): 108203. http://dx.doi.org/10.1016/j.asoc.2021.108203.
Published • 10.1016/j.asoc.2021.108203
- Valente, João; Godinho, Leonor; Pintado, Cristina; Baptista, Cátia; Kozlova, Veronika; Marques, Luís; Fred, Ana; Plácido da
Silva, Hugo. "Neuroorganoleptics: Organoleptic Testing Based on Psychophysiological Sensing". Foods 10 9 (2021): 1974.
http://dx.doi.org/10.3390/foods10091974.
10.3390/foods10091974
- Joana F. Pinto; Hugo Plácido da Silva; Francisco Melo; Ana Fred. "ScientIST: Biomedical Engineering Experiments Supported
by Mobile Devices, Cloud and IoT". Signals 1 2 (2020): 110-120. https://doi.org/10.3390/signals1020006.
10.3390/signals1020006
- Patrícia Bota; Chen Wang; Ana Fred; Hugo Silva. "Emotion Assessment Using Feature Fusion and Decision Fusion Classification
Based on Physiological Data: Are We There Yet?". Sensors 20 17 (2020): 4723-4723. https://doi.org/10.3390/s20174723.
10.3390/s20174723
- David Belo; Nuno Bento; Hugo Silva; Ana Fred; Hugo Gamboa. "ECG Biometrics Using Deep Learning and Relative Score Threshold
Classification". Sensors 20 15 (2020): 4078-4078. https://doi.org/10.3390/s20154078.
10.3390/s20154078
- Mariana Lima Lourinho Teixeira Abreu; Ana Fred; João Pedro Sabina dos Santos Valente; Chen Wang; Hugo Plácido da Silva. "Morphological
Autoencoders for Apnea Detection in Respiratory Gating Radiotherapy". Computer Methods and Programs in Biomedicine
COMM 105675 (2020): 105675-105675. http://www.it.pt/Publications/PaperJournal/30099.
10.1016/j.cmpb.2020.105675
- David Gonzalez Márquez; Paulo Félix; Constantino A. Garcia; Javier Tejedor; Ana Fred; Abraham Otero. "Positive and Negative
Evidence Accumulation Clustering for Sensor Fusion: An Application to Heartbeat Clustering". Sensors 19 21 (2019):
1-31. http://www.it.pt/Publications/PaperJournal/29718.
10.3390/s19214635
- Patrícia J. Bota; Chen Wang; Ana Fred; Hugo Plácido da Silva. "A Review, Current Challenges, and Future Possibilities on Emotion
Recognition Using Machine Learning and Physiological Signals". IEEE Access 7 1 (2019): 140990-141020. http://www.it.pt/Publications/PaperJournal/29577.
10.1109/ACCESS.2019.2944001
- Diana Batista; Hugo Plácido da Silva; Ana Fred; Carlos Filipe Simões Moreira; Hugo A. Ferreira. "Benchmarking of the BITalino
Biomedical Toolkit Against an Established Gold Standard". Healthcare Technology Letters 6 2 (2019): 32-36. http://www.it.pt/Publications/PaperJournal/28229.
10.1049/htl.2018.5037
- Mendonça, Fábio; Fred, Ana; Mostafa, Sheikh Shanawaz; Morgado-Dias, Fernando; Ravelo-García, Antonio G.. "Automatic detection
of cyclic alternating pattern". Neural Computing and Applications (2018): http://dx.doi.org/10.1007/s00521-018-3474-5.
10.1007/s00521-018-3474-5
- Aidos, H.; Fred, A.. "Discrimination of Alzheimer’s Disease using longitudinal information". Data Mining and Knowledge
Discovery (2017): 1-25. http://www.scopus.com/inward/record.url?eid=2-s2.0-85015791138&partnerID=MN8TOARS.
10.1007/s10618-017-0502-5
- Fred, A.; De Marsico, M.. "Advances in pattern recognition applications and methods". Neurocomputing 173 (2016): 1-2.
http://www.scopus.com/inward/record.url?eid=2-s2.0-84947870172&partnerID=MN8TOARS.
10.1016/j.neucom.2015.07.081
- da Silva, Hugo Plácido; Carreiras, Carlos; Lourenço, André; Fred, Ana; das Neves, Rui César; Ferreira, Rui. "Off-the-person
electrocardiography: performance assessment and clinical correlation". Health and Technology 4 4 (2015): 309-318. http://dx.doi.org/10.1007/s12553-015-0098-y.
10.1007/s12553-015-0098-y
- Marco Torrado; Hugo Plácido da Silva; Susana Eusébio; Ana Fred; Sílvia Ouakinin. "Alexithymia, physiological reactivity and
cognitive appraisals of emotional stimuli in opiate dependents: A pilot study". Journal of Neurology and Neurophysiology
6 1 (2015): 1-8. http://www.it.pt/Publications/PaperJournal/17728.
10.4172/2155-9562.1000263
- da Silva, Hugo Placido; Fred, Ana; Martins, Raul; Hugo Plácido da Silva; Ana Fred; Raúl Daniel Lavado Carneiro Martins; Da
Silva, H.P.; Fred, A.; Martins, R.. "Biosignals for Everyone". IEEE Pervasive Computing 13 4 (2014): 64-71. http://dx.doi.org/10.1109/mprv.2014.61.
10.1109/mprv.2014.61
- Plácido da Silva, H.; Ana L. N. Fred. "Harnessing the Power of Biosignals". Computer 47 3 (2014): 74-77. https://doi.org/10.1109%2Fmc.2014.60.
10.1109/MC.2014.60
- da Silva, Hugo Plácido; Lourenço, André; Fred, Ana; Raposo, Nuno; Aires-de-Sousa, Marta; Hugo Pl\'acido da Silva; Andr\'e
Louren\c{c}o; et al. "Check Your Biosignals Here: A new dataset for off-the-person ECG biometrics". Computer Methods and
Programs in Biomedicine 113 2 (2014): 503-514. http://dx.doi.org/10.1016/j.cmpb.2013.11.017.
10.1016/j.cmpb.2013.11.017
- Hugo Plácido da Silva; André Lourenço; Lourenço, André; Fred, Ana; Martins, Raúl. "BIT: Biosignal Igniter Toolkit". Computer
Methods and Programs in Biomedicine 115 1 (2014): 20-32. http://www.sciencedirect.com/science/article/pii/S0169260714000984.
http://dx.doi.org/10.1016/j.cmpb.2014.03.002
- Gamboa, H.; Silva, H.; Fred, A.. "HiMotion: a new research resource for the study of behavior, cognition, and emotion". Multimedia
Tools and Applications 73 1 (2014): 345-375. http://www.scopus.com/inward/record.url?eid=2-s2.0-84919389093&partnerID=MN8TOARS.
10.1007/s11042-013-1602-x
- Duarte, J.M.M.; Fred And, A.L.N.; Duarte, F.J.F.. "Constraint acquisition methods for data clustering". Intelligent Data
Analysis 18 6 (2014): S47-S64. http://www.scopus.com/inward/record.url?eid=2-s2.0-84920828495&partnerID=MN8TOARS.
10.3233/IDA-140708
- Lourenço, André; Rota Bulò, Samuel; Rebagliati, Nicola; Fred, Ana L. N.; Figueiredo, Mário A. T.; Pelillo, Marcello. "Probabilistic
consensus clustering using evidence accumulation". Machine Learning 98 1-2 (2013): 331-357. http://dx.doi.org/10.1007/s10994-013-5339-6.
Published • 10.1007/s10994-013-5339-6
- Hugo Plácido da Silva; Ana Fred; Marco Torrado; Susana Eusébio; Sílvia Ouakinin. "Psychophysiological measurements in emotion
analysis and research". Psychotherapy and Psychosomatics 82 1 (suppl.) (2013): 117-117. http://www.it.pt/Publications/PaperJournal/18766.
- Lourenço, André; da Silva, Hugo Plácido; Carreiras, Carlos; Priscila Alves, Ana; Fred, Ana L. N.. "A web-based platform for
biosignal visualization and annotation". Multimedia Tools and Applications 70 1 (2013): 433-460. http://dx.doi.org/10.1007/s11042-013-1397-9.
10.1007/s11042-013-1397-9
- Coutinho, D.P.; Silva, H.; Gamboa, H.; Fred, A.; Figueiredo, M.. "Novel fiducial and non-fiducial approaches to electrocardiogram-based
biometric systems". IET Biometrics 2 2 (2013): 64-75. http://www.scopus.com/inward/record.url?eid=2-s2.0-84879406002&partnerID=MN8TOARS.
10.1049/iet-bmt.2012.0055
- Santos, M.S.; Fred, A.L.; Silva, H.; Lourenço, A.. "Eigen heartbeats for user identification". BIOSIGNALS 2013 - Proceedings
of the International Conference on Bio-Inspired Systems and Signal Processing (2013): 351-355. http://www.scopus.com/inward/record.url?eid=2-s2.0-84877962097&partnerID=MN8TOARS.
- Carreiras, C.; Lourenço, A.; Da Silva, H.P.; Fred, A.. "Comparative study of medical-grade and off-the-person ECG systems".
CARDIOTECHNIX 2013 - Proceedings of the International Congress on Cardiovascular Technologies (2013): 115-120. http://www.scopus.com/inward/record.url?eid=2-s2.0-84887246495&partnerID=MN8TOARS.
10.5220/0004675501150120
- Fred, A.; Filipe, J.. "Foreword". ICAART 2013 - Proceedings of the 5th International Conference on Agents and Artificial
Intelligence 1 (2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84877974685&partnerID=MN8TOARS.
- Fred, A.; Dietz, J.L.G.; Liu, K.; Filipe, J.. "Preface". Communications in Computer and Information Science 272 CCIS
(2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84873887408&partnerID=MN8TOARS.
- Silva, H.; Lourenço, A.; Canento, F.; Fred, A.; Raposo, N.; Ana L. N. Fred. "ECG biometrics: Principles and applications".
BIOSIGNALS 2013 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing (2013):
215-220. http://www.scopus.com/inward/record.url?eid=2-s2.0-84877950402&partnerID=MN8TOARS.
10.5220/0004243202150220
- Araujo, T.; Nunes, N.; Gamboa, H.; Fred, A.; Ana L. N. Fred. "Distance-based algorithm for biometric applications in meanwaves
of subject's heartbeats". ICPRAM 2013 - Proceedings of the 2nd International Conference on Pattern Recognition Applications
and Methods (2013): 630-634. http://www.scopus.com/inward/record.url?eid=2-s2.0-84877966053&partnerID=MN8TOARS.
10.5220/0004358106300634
- Fred, A.; Filipe, J.. "Foreword". ICAART 2013 - Proceedings of the 5th International Conference on Agents and Artificial
Intelligence 1 (2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84877974685&partnerID=MN8TOARS.
- Filomena Carnide; António Veloso; André Lourenço; Ana Fred; Hugo Gamboa. "DETERMINATION OF THE MINIMUM ACQUISITION TIME FOR
OBTAINING MUSCULAR LOAD PROFILE BY APDF FUNCTION". Journal of Biomechanics 45 (2012): S505-S505. https://doi.org/10.1016%2Fs0021-9290%2812%2970506-7.
10.1016/s0021-9290(12)70506-7
- Aidos, H.; Fred, A.. "Statistical modeling of dissimilarity increments for d-dimensional data: Application in partitional
clustering". Pattern Recognition 45 9 (2012): 3061-3071. http://www.scopus.com/inward/record.url?eid=2-s2.0-84861600856&partnerID=MN8TOARS.
10.1016/j.patcog.2011.12.009
- Andr\'e Louren\c{c}o, Hugo Silva, Ana Fred. "Recognizing Identity from Within: ECG Biometrics". Haking9 - IT Security Magazine
Extra 11 (2012): 14-19. http://hakin9.org/biometrics-security-hakin9-extra-1112.
- Medina, L.; Fred, A.L.N.; Rodrigues, R.; Filipe, J.. "Measuring entity semantic relatedness using wikipedia". KDIR 2012
- Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (2012): 431-437. http://www.scopus.com/inward/record.url?eid=2-s2.0-84881493162&partnerID=MN8TOARS.
- Silva, H.; Fred, A.; Lourenco, A.. "Electrodermal response propagation time as a potential psychophysiological marker.". Conference
proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering
in Medicine and Biology Society. Conference 2012 (2012): 6756-6759. http://www.scopus.com/inward/record.url?eid=2-s2.0-84884187922&partnerID=MN8TOARS.
10.1109/EMBC.2012.6347545
- Lourenço, A.; Silva, H.; Leite, P.; Lourenço, R.; Fred, A.. "Real time electrocardiogram segmentation for finger based ECG
biometrics". BIOSIGNALS 2012 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing
(2012): 49-54. http://www.scopus.com/inward/record.url?eid=2-s2.0-84861976967&partnerID=MN8TOARS.
10.5220/0003777300490054
- Duarte, J.M.M.; Fred, A.L.N.; Jorge F. Duarte, F.. "Evidence accumulation clustering using pairwise constraints". KDIR
2012 - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (2012): 293-299. http://www.scopus.com/inward/record.url?eid=2-s2.0-84881501274&partnerID=MN8TOARS.
- Aidos, H.; Fred, A.; Duin, R.P.W.; Ana L. N. Fred. "Classification using high order dissimilarities in non-Euclidean spaces".
ICPRAM 2012 - Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods 1 (2012):
306-309. http://www.scopus.com/inward/record.url?eid=2-s2.0-84862231328&partnerID=MN8TOARS.
10.5220/0003779503060309
- Lourenço, André; Silva, Hugo; Fred, Ana. "Unveiling the Biometric Potential of Finger-Based ECG Signals". Computational
Intelligence and Neuroscience 2011 (2011): 1-8. http://dx.doi.org/10.1155/2011/720971.
10.1155/2011/720971
- Coutinho, D.P.; Fred, A.L.N.; Figueiredo, M.A.T.. "ECG-based continuous authentication system using adaptive string matching".
BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and Signal Processing (2011):
354-359. http://www.scopus.com/inward/record.url?eid=2-s2.0-79960202082&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "BIOINFORMATICS 2011 - Proceedings of the International Conference on Bioinformatics Models,
Methods and Algorithms: Foreword". BIOINFORMATICS 2011 - Proceedings of the International Conference on Bioinformatics
Models, Methods and Algorithms (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960182483&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics
and Devices: Foreword". BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices
(2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960179597&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and
Signal Processing: Foreword". BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and
Signal Processing (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960228575&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "HEALTHINF 2011 - Proceedings of the International Conference on Health Informatics: Foreword".
HEALTHINF 2011 - Proceedings of the International Conference on Health Informatics (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960187393&partnerID=MN8TOARS.
- Filipe, J.; Fred, A.. "ICAART 2011 - Proceedings of the 3rd International Conference on Agents and Artificial Intelligence:
Foreword". ICAART 2011 - Proceedings of the 3rd International Conference on Agents and Artificial Intelligence 2 (2011):
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- Fred, A.; Filipe, J.; Gamboa, H.. "HEALTHINF 2011 - Proceedings of the International Conference on Health Informatics: Foreword".
HEALTHINF 2011 - Proceedings of the International Conference on Health Informatics (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960187393&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and
Signal Processing: Foreword". BIOSIGNALS 2011 - Proceedings of the International Conference on Bio-Inspired Systems and
Signal Processing (2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960228575&partnerID=MN8TOARS.
- Filipe, J.; Fred, A.. "ICAART 2011 - Proceedings of the 3rd International Conference on Agents and Artificial Intelligence:
Foreword". ICAART 2011 - Proceedings of the 3rd International Conference on Agents and Artificial Intelligence 2 (2011):
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- Fred, A.; Filipe, J.; Gamboa, H.. "BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics
and Devices: Foreword". BIODEVICES 2011 - Proceedings of the International Conference on Biomedical Electronics and Devices
(2011): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960179597&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "BIOINFORMATICS 2011 - Proceedings of the International Conference on Bioinformatics Models,
Methods and Algorithms: Foreword". BIOINFORMATICS 2011 - Proceedings of the International Conference on Bioinformatics
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- Coutinho, D.P.; Fred, A.L.N.; Figueiredo, M.A.T.; David Pereira Coutinho; Ana L.N. Fred; Mario A.T. Figueiredo; Coutinho,
David Pereira; Ana L. N. Fred; Figueiredo, Mario A.T.. "Personal identification and authentication based on one-lead ECG using
Ziv-Merhav cross parsing". Proceedings of the 10th International Workshop on Pattern Recognition in Information Systems,
PRIS 2010, in Conjunction with ICEIS 2010 (2010): 15-24. http://www.scopus.com/inward/record.url?eid=2-s2.0-78649341124&partnerID=MN8TOARS.
10.1109/icpr.2010.940
- Medina, L.A.S.; Fred, A.L.N.. "A genetic algorithm for clustering temporal data: Application to the detection of stress from
ECG signals". ICAART 2010 - 2nd International Conference on Agents and Artificial Intelligence, Proceedings 1 (2010):
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- Fred, A.; Filipe, J.; Gamboa, H.. "BIOSIGNALS 2010 - Proceedings of the 3rd International Conference on Bio-inpsired Systems
and Signal Processing: Foreword". BIOSIGNALS 2010 - Proceedings of the 3rd International Conference on Bio-inpsired Systems
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- Fred, A.; Filipe, J.; Gamboa, H.. "Biomedical Engineering Systems and Technologies: International Joint Conference, BIOSTEC
2009 Porto, Portugal, January 14-17, 2009, Revised Selected Papers: Preface". Communications in Computer and Information
Science 52 (2010): http://www.scopus.com/inward/record.url?eid=2-s2.0-77950366475&partnerID=MN8TOARS.
- Fred, A.. "Proceedings of the 10th International Workshop on Pattern Recognition in Information Systems, PRIS 2010, in Conjunction
with ICEIS 2010: Foreword". Proceedings of the 10th International Workshop on Pattern Recognition in Information Systems,
PRIS 2010, in Conjunction with ICEIS 2010 (2010): http://www.scopus.com/inward/record.url?eid=2-s2.0-78649339916&partnerID=MN8TOARS.
- Seabra, J.C.R.; Fred, A.L.N.. "A biometric identification system based on thyroid tissue echo-morphology". BIOSIGNALS 2009
- Proceedings of the 2nd International Conference on Bio-Inspired Systems and Signal Processing (2009): 186-193. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000266369700026&KeyUID=WOS:000266369700026.
- Oliveira, C.; Fred, A.. "ECG-based authentication : Bayesian vs. nearest neighbour classifiers". BIOSIGNALS 2009 - Proceedings
of the 2nd International Conference on Bio-Inspired Systems and Signal Processing (2009): 163-168. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000266369700023&KeyUID=WOS:000266369700023.
- Fred, A.. "Pattern recognition in information systems: Foreword". Pattern Recognition in Information Systems - Proceedings
of the 9th International Workshop on Pattern Recognition in Information Systems - PRIS 2009 In Conjunction with ICEIS 2009
(2009): http://www.scopus.com/inward/record.url?eid=2-s2.0-74549165999&partnerID=MN8TOARS.
- Fred, A.; Filipe, J.; Gamboa, H.. "Biomedical Engineering Systems and Technologies: International Joint Conference, BIOSTEC
2008 Funchal, Madeira, Portugal, January 28-31, 2008 Revised Selected Papers". Communications in Computer and Information
Science 25 (2008): http://www.scopus.com/inward/record.url?eid=2-s2.0-84880580642&partnerID=MN8TOARS.
- Lourenço, A.; Fred, A.. "Unveiling intrinsic similarity - Application to temporal analysis of ECG". BIOSIGNALS 2008 - Proceedings
of the 1st International Conference on Bio-inspired Systems and Signal Processing 2 (2008): 104-109. http://www.scopus.com/inward/record.url?eid=2-s2.0-55649115745&partnerID=MN8TOARS.
10.5220/0001070201040109
- Lourenço, A.; Fred, A.. "String patterns: from single clustering to ensemble methods and validation". Proceedings of the
7th International Workshop on Pattern Recognition in Information Systems PRIS 2007; In Conjunction with ICEIS 2007 (2007):
39-48. http://www.scopus.com/inward/record.url?eid=2-s2.0-42449135593&partnerID=MN8TOARS.
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Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4571 LNAI (2007): 770-783. http://www.scopus.com/inward/record.url?eid=2-s2.0-37349077000&partnerID=MN8TOARS.
- Hugo Humberto Plácido da Silva; Fred, Ana. "Pairwise Multi-Class Feature Selection: A Wrapper Framework". WSEAS TRANSACTIONS
ON SYSTEMS AND CONTROL 2 2 (2007): 212-217.
- Fred, A.L.N.; Jain, A.K.; Fred AL; Jain AK. "Combining multiple clusterings using evidence accumulation". IEEE Transactions
on Pattern Analysis and Machine Intelligence 27 6 (2005): 835-850. http://www.scopus.com/inward/record.url?eid=2-s2.0-21244468777&partnerID=MN8TOARS.
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Experience in Neurology". Somnologie 8 1 (2004): 3-13. http://www.scopus.com/inward/record.url?eid=2-s2.0-12144291353&partnerID=MN8TOARS.
10.1111/j.1439-054X.2003.00009.x
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on Pattern Analysis and Machine Intelligence 25 8 (2003): 944-958. http://www.scopus.com/inward/record.url?eid=2-s2.0-0041471321&partnerID=MN8TOARS.
10.1109/TPAMI.2003.1217600
- Fred, A.L.N.; Jain, A.K.; Ana, L.N.F.. "Robust data clustering". Proceedings of the IEEE Computer Society Conference on
Computer Vision and Pattern Recognition 2 (2003): http://www.scopus.com/inward/record.url?eid=2-s2.0-0042942750&partnerID=MN8TOARS.
10.1109/cvpr.2003.1211462
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Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
2652 (2003): 246-254. http://www.scopus.com/inward/record.url?eid=2-s2.0-35248816860&partnerID=MN8TOARS.
10.1007/978-3-540-44871-6_29
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health technology and informatics (2000): http://europepmc.org/abstract/med/11151593.
- Fred, A.L.N.. "Sleep dynamics and sleep disorders: A syntactic approach to hypnogram classification". Medical and Biological
Engineering and Computing 34 SUPPL. 1 (1996): 395-396. http://www.scopus.com/inward/record.url?eid=2-s2.0-24044543322&partnerID=MN8TOARS.
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- Duarte, João. "Agrupamento de dados com restrições". Master, 2008. http://hdl.handle.net/10400.22/1876.
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