Ana Luisa Nobre Fred (5F19-AD83-CE11)

Curriculum Vitae

Ana Luisa Nobre Fred

Ana Fred received the M.S. and Ph.D. degrees in Electrical and Computer Engineering, in 1989 and 1994, respectively, both from Instituto Superior Técnico (IST), Technical University of Lisbon, Portugal. She is a Faculty Member of IST since 1986, where she is currently a professor with the Department of Biomedical Engineering, and previously with the Department of Electrical and Computer Engineering. She is a senior researcher at the Pattern and Image Analysis Group of the Instituto de Telecomunicações. Her main research areas are on pattern recognition, both structural and statistical approaches, with application to data mining, learning systems, behavioural biometrics, and biomedical applications. She has done pioneering work on clustering, namely on cluster ensemble approaches. More recent work on biosensors hardware (including BITalino – www.bitalino.com) and ECG-based biometrics (Vitalidi project) has been the object of several national and international awards, as well as wide dissemination on international media, constituting a success story of knowledge transfer from research to market. She has published over 160 papers in international refereed conferences, peer-reviewed journals, and book chapters. She received the "Best paper award in Pattern Recognition and Basic Technologies", awarded by the IAPR, for the paper “Learning pairwise similarity for data clustering”. She is the editor of over 40 books with the proceedings of international workshops that she organised or co-chaired, including S+SSPR 2004 (Lisbon), S+SSPR 2006 (Hong Kong), ICPRAM, ICAART, KDIR, and BIOSTEC. She is the editor of 39 Springer books of selected papers. She has been Associate Editor-in-Chief of the journal Pattern Recognition.

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Identification

Personal identification

Full name: Ana Luisa Nobre Fred

Citation names

Fred, Ana
Ana L. N. Fred

Author identifiers

Ciência ID: 5F19-AD83-CE11
ORCID iD: 0000-0003-1320-5024

Knowledge fields

Engineering and Technology - Electrotechnical Engineering, Electronics and Informatics
Engineering and Technology - Medical Engineering

Languages

Language	Speaking	Reading	Writing	Listening	Peer-review
English	Advanced (C1)	Advanced (C1)	Advanced (C1)	Advanced (C1)
French	Intermediate (B1)	Intermediate (B1)	Intermediate (B1)	Intermediate (B1)

Education

	Degree	Classification
1991/01/01 - 1994/12/12 Concluded	Engenharia Electrotécnica e de Computadores (Doutoramento) Major in Machine Learning Universidade de Lisboa Instituto Superior Técnico, Portugal "Reconhecimento Estrutural de Padrões. Aplicações à Análise Automática do Sono - Structural Pattern Recognition: Applications in Automatic Sleep Analysis" (THESIS/DISSERTATION)	Cum Laude
1989 Concluded	Engenharia Electrotécnica e Computadores (Mestrado) Major in Machine Learning Universidade de Lisboa Instituto Superior Técnico, Portugal "Representação Topográfica e Classificação Automática de Sinais Electroencefalográficos" (THESIS/DISSERTATION)	Muito Bom
1984 Concluded	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (Licenciatura) Universidade de Lisboa Instituto Superior Técnico, Portugal	16

Affiliation

Science

	Category Host institution	Employer
1994/10/01 - 2035/12	Researcher (Research)	Instituto de Telecomunicações, Portugal

2007 - 2035	Principal Investigator (Research)	Instituto de Telecomunicações, Portugal

Teaching in Higher Education

	Category Host institution	Employer
2014/01/01 - 2030/12/31	Associate Professor (University Teacher)	Universidade de Lisboa Instituto Superior Técnico, Portugal

1994/10/01 - 2013/12/31	Assistant Professor (University Teacher)	Universidade de Lisboa Instituto Superior Técnico, Portugal

Projects

Grant

	Designation	Funders
2021/01/24 - 2025/01/01	SafeFire: Human and ambient monitoring integrated sensors in firefighter workwear for increase safety PCIF/SSO/0163/2019 Principal investigator Instituto de Telecomunicações, Portugal Universidade de Aveiro, Portugal Universidade de Coimbra, Portugal Associação para o Desenvolvimento da Aerodinâmica Industrial, Portugal LATINO CONFECÇÕES, LDA, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2021/04/01 - 2024/09/30	Evolving to an integrated smart self-assessment "Fatigability in Outcomes to monitor Resilience Targets in Older persons" measurement & monitoring platform AAL/0006/2020 10.54499/AAL/0006/2020 Instituto de Telecomunicações Lisboa, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2022/01/01 - 2024/01/01	SMART: New technologies and strategies for stem cell manufacturing bioprocess monitoring and artificial intelligence-based modeling PTDC/EQU-EQU/3853/2020 Researcher Instituto de Telecomunicações, Portugal Universidade de Lisboa Instituto de Bioengenharia e Biociências, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2021/01/01 - 2023/06/30	EpilFootSense - Vestíveis Baseados em Têxteis Inteligentes para Detecção e Previsão de Eventos Epilépticos CENTRO-01-0247-FEDER-113480 Co-Principal Investigator (Co-PI) Universidade de Lisboa Instituto Superior Técnico, Portugal Universidade de Aveiro, Portugal	European Regional Development Fund Concluded
2020/01/29 - 2021/12/31	NICE HOME - Non-Invasive Fog-Cloud Enabled HOme Monitoring for Elders IT EEA/50008 NICE-HOME	Instituto de Telecomunicações Concluded
2020/01/31 - 2021/10/31	FORTO - Developing a smart self-assessment “Fatigability in Outcomes to monitor Re- silience Targets in Older persons” measurement system. AAL-2019-6-165-SCP Active Assisted Living Programme Ageing Well in the Digital World, Belgium	Active Assisted Living Programme Ageing Well in the Digital World Concluded
2020/09/10 - 2021/07/30	ScientIST-NOTES: Jupyter Notebooks to Support Teaching in Biomedical Engineering Supported by Mobile Devices and IoT PIP TBD Principal investigator Universidade de Lisboa Instituto Superior Técnico, Portugal	Universidade de Lisboa Instituto Superior Técnico Concluded
2019/05/08 - 2020/05/31	ScientIST - Scientific Experiments in Biomedical Engineering Supported by Mobile Devices and IoT PIP 1018P.05667.1.01/CC3311	Universidade de Lisboa Instituto Superior Técnico Concluded
2016/05/01 - 2018/06/01	LearnBIG. Unsupervised and Semi-Supervised Learning from Big Data. PTDC/EEI-SII/7092/2014 Principal investigator Instituto de Telecomunicações, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2013/03/01 - 2015/04/01	LearningS - Learning from Sequences PTDC/EEI-SII/2312/2012 Principal investigator Instituto de Telecomunicações, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2014/02 - 2015/01	FRAILTY ASSESSMENT IN ELDERLY PEOPLE AND RISK STRATIFICATION FOR FALLS AND DISABILITY: DETERMINATION OF AN OBJECTIVE AND SIMPLIFIED FRAILTY INDEX Provided by PTCRIS: 134940 134940 EXPL/DTP-DES/1915/2013 Universidade de Lisboa Faculdade de Motricidade Humana, Portugal Universidade de Lisboa Centro Interdisciplinar de Performance Humana, Portugal	Fundação para a Ciência e a Tecnologia Governo da República Portuguesa Ministério da Ciência Tecnologia e Ensino Superior Concluded
2013 - 2015	HeartBIT - Novel Pervasive Technologies for the Prevention and Monitoring of Cardiovascular Diseases IT P1248 Principal investigator	Instituto de Telecomunicações Concluded
2011/02/01 - 2014/07/01	ADIAR - Alzheimer Disease: Image Analysis and Recognition PTDC/SAU-ENB/114606/2009 Researcher Instituto de Telecomunicações, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2010/02/01 - 2013/10/31	Desenvolvimento de metodologias experimentais e de modelação para a avaliação da carga mecânica no sistema músculo-esquelético PTDC/DES/103178/2008 Co-Principal Investigator (Co-PI) Universidade de Lisboa Faculdade de Motricidade Humana, Portugal Universidade de Lisboa Centro Interdisciplinar de Performance Humana, Portugal Instituto de Telecomunicações Lisboa, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2010/01/01 - 2013/03/01	EvaClue - Evidence Accumulation in Unsupervised and Semi-Supervised Learning: a Cluster Ensemble Approach PTDC/EIACCO/103230/2008 Principal investigator Instituto de Telecomunicações, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2012 - 2013	Android Biometrics Platform (Vitalidi) IT ABP Principal investigator	Instituto de Telecomunicações Concluded
2011/01/01 - 2012/09/01	Affective Mouse QREN 3475 Principal investigator Instituto de Telecomunicações, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2008/02 - 2011/03	SIMBAD - Beyond features: similarity-based pattern analysis and recognition FP7 ICT-2007-C-213250 FP7 ICT-2007-C-213250 Researcher Universidade de Lisboa Instituto Superior Técnico, Portugal	Community Research and Development Information Seventh Framework Programme Research and Innovation Security Concluded
2008/01/01 - 2010/12/01	BLEP - Biomechanics of Locomotion in Elderly People PTDC/DES/72946/2006 Researcher Instituto de Telecomunicações, Portugal	Fundação para a Ciência e a Tecnologia Concluded
2005/07/01 - 2008/05/31	Avaliação da carga biomecânica no sistema músculo-esquelético. Desenvolvimento e aplicação de metodologias experimentais e de modelação. POCI/DES/61761/2004 Universidade de Lisboa Faculdade de Motricidade Humana, Portugal Universidade de Lisboa Centro Interdisciplinar de Performance Humana, Portugal Instituto de Engenharia Mecânica, Portugal Instituto de Telecomunicações Lisboa, Portugal	Fundação para a Ciência e a Tecnologia Concluded

Contract

	Designation	Funders
2019/04/18 - 2020/03/12	OLIcare - Pervasive Off-the-Person Biomedical Sensing in Sanitation Facilities FALX 2019/231	OLI - Sistemas Sanitários, S.A. Concluded
2019 - 2020	XiPhy - Xinhuanet Physiological Computing Scientific Research Cooperation S-0003-LX-18 Instituto de Telecomunicações, Portugal	Xinhuanet Future Media Convergence Institute (FMCI) Concluded
2019/03/11 - 2019/11/08	VicarVision - Study of the Relation Between Facial Expressions and Physiological Sensing with Health Factors, such as Heightened Stress Sub-grant H2020 #632913 VicarVision - Vicarious Perception Technologies, Netherlands	Horizon 2020 Concluded
2014 - 2014	24h Vélib’ Heart Rate Bicycle Handlebars JCDecaux CardioID2014/001 Co-Principal Investigator (Co-PI) Instituto de Telecomunicações, Portugal	JCDecaux Concluded

Outputs

Publications

Book chapter	Patrícia Bota; Pablo Cesar; Ana Fred; Hugo Plácido da Silva. "Decoding Emotions: Theories and Measures in Contemporary Research". 2024. 10.3233/NICSP240037 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 Aidos, Helena; Fred, Ana. "Learning Similarities by Accumulating Evidence in a Probabilistic Way". In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications., 596-603. Springer, Cham, 2014. In press • 10.1007/978-3-319-12568-8_73 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, A.L.N.; Rosa, A.C.; Leitão, J.M.N.; 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 Joaquim, Miguel S.; Maçorano, Rita; Canais, Maria; Ramos, Rafael; Fred, Ana; Torrado, Marco; Ferreira, Hugo A.. "Learning Data Representation and Emotion Assessment from Physiological Data". Paper presented in 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Barcelona, 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. Published • 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 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, 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 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. "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 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 Duarte, J.; Aidos, H.; Ana L. N. Fred. "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 Lourenco, Andre; Carreiras, Carlos; Silva, Hugo; 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, Helena; Duarte, Joao; Fred, Ana. "Identifying regions of interest for discriminating Alzheimer's disease from mild cognitive impairment". 2014. 10.1109/ICIP.2014.7025003 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.; Ana L. N. Fred; Veloso, A.P.. "Relevant elderly gait features for functional fitness level grouping". Paper presented in International Conference on Physiological Computing Systems, 2014. Published • 10.5220/0004726001530160 Lourenço, André Ribeiro; Carlos Carreiras; Bulò, Samuel Rocha; Fred, Ana. "ECG analysis using consensus clustering". Paper presented in EUSIPCO, 2014. Carreiras, Carlos; Lourenço, André; Ana L. N. Fred; Ferreira, Rui. "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 Alves, Ana Patrícia; Martins, João; Silva, Hugo Plácido da; Lourenço, André Ribeiro; Fred, Ana Luísa Nobre; Ferreira, Hugo. "Experimental Study And Evaluation Of Paper-Based Inkjet Electrodes For ECG Signal Acquisition". 2014. da Silva, Hugo Placido; Fred, Ana; Lourenco, Andre; Jain, Anil 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. "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.. "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. "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". Paper presented in nternational Conf. on Pattern Recognition Applications and Methods - ICPRAM 2013, 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. Lourenço, A.; Bulò, S.R.; Rebagliati, N.; Fred, A.; Figueiredo, M.; Pelillo, M.. "Consensus clustering using partial evidence accumulation". Paper presented in 6th Iberian Conference on Pattern Recognition and Image Analysis, 2013. In press • 10.1007/978-3-642-38628-2_8 Silva, Hugo Plácido da; Guerreiro, J.; Lourenço, André Ribeiro; Martins, Raúl. "BITalino: a novel hardware framework for physiological computing". Paper presented in ICINCO 2013, 2013. Lourenco, Andre; Silva, Hugo; Fred, Ana. "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.. "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 Hugo Silva; Andre Lourenco; Renato Lourenco; Paulo Leite; David Coutinho; Ana Fred. "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 Filipe Canento; Fred, A.; Silva, H.; Gamboa, H.; Lourenço, A.. "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. "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.. "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. "Uncertainty based classification fusion - a soft-biometrics test case". 2008. 10.1109/icpr.2008.4761229 Ana L. N. Fred; Anil K. Jain. "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, Jorge; Fred, Ana; Rodrigues, Fátima; Duarte, João; Ramos, Sérgio; Vale, Zita. "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, 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 Gracias, Nuno; Lima, Jose; Figueiredo, Mario; Fred, Ana. "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, Ana; Leitao, J.N.; Paiva, T.; Tome, J.. "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, ed. 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, ed. 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, ed. 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 Fred, Ana; Aveiro, David; Dietz, Jan; Salgado, Ana; Bernardino, Jorge; Filipe, Joaquim, ed. Knowledge Discovery, Knowledge Engineering and Knowledge Management - 12th International Joint Conference, IC3K 2020, Virtual Event, November 2 - 4, 2020, Revised Selected Papers. Springer International Publishing. 2022. Published • 10.1007/978-3-031-14602-2 Fred, Ana, ed. 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, ed. 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, ed. Pattern Recognition Applications and Methods, ICPRAM 2020, Revised Selected Papers. Springer International Publishing. 2020. In press • 10.1007/978-3-030-66125-0 • Editor Fred, Ana; Salgado, Ana; Aveiro, David; Dietz, Jan; Bernardino, Jorge; Filipe, Joaquim, ed. 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; Gamboa, Hugo, ed. Biomedical Engineering Systems and Technologies: BIOSTEC 2018- Revised Selected Papers. Springer International Publishing. 2019. 10.1007/978-3-030-29196-9 • Editor Fred, Ana, ed. 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, ed. Pattern Recognition Applications and Methods: ICPRAM 2018 - Revised Selected Papers. Springer International Publishing. 2019. 10.1007/978-3-030-05499-1 Fred, Ana, ed. Pattern Recognition Applications and Methods - ICPRAM 2017, Revised Selected Papers. Springer International Publishing. 2018. 10.1007/978-3-319-93647-5 Fred, A.; Dietz, J.; Aveiro, D.; Liu, K.; Bernardino, J.; Filipe, J., ed. Knowledge Discovery, Knowledge Engineering and Knowledge Management, IC3K 2016, Revised Selected Papers. Springer Cham. 2018. 978-3-319-99701-8 Fred, A.; de Marsico, M.; di Baja, G.S., ed. Pattern Recognition Applications and Methods - ICPRAM 2016, Revised Selected Papers. Springer Verlag. 2017. Editor Fred, A.; Gamboa, H., ed. Biomedical Engineering Systems and Technologies. BIOSTEC 2016, Revised Selected Papers. Springer Cham. 2017. 10.1007/978-3-319-54717-6 Fred, Ana, ed. 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, ed. Proceedings of the 8th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management IC3K. Portugal, Portugal: Scitepress. 2016. Published Fred, Ana, ed. 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, ed. Biomedical Engineering Systems and Technologies - BIOSTEC 2015, Revised Selected Papers. Springer International Publishing. 2015. 10.1007/978-3-319-27707-3 Fred, Ana, ed. Pattern Recognition Applications and Methods - ICPRAM 2014, Revised Selected Papers. Springer International Publishing. 2015. 10.1007/978-3-319-25530-9 Fred, Ana, ed. 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, ed. 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, ed. 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., ed. 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., ed. 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, ed. 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, ed. 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; Filipe, Joaquim, ed. Agents and Artificial Intelligence. ICAART 2013 - Revised Selected Papers. Springer Berlin Heidelberg. 2014. Published • 10.1007/978-3-662-44440-5 • Editor Fred, Ana, ed. Biomedical Engineering Systems and Technologies. BIOSTEC 2013 - Revised Selected Papers. Springer. 2014. Published • Editor Fred, Ana; Filipe, J.; N. T. NGuyen; Kowalczyk, Ryszard, ed. Transactions on Computational Collective Intelligence XVII. SPRINGER. 2014. Editor Joaquim Filipe; Ana Fred, ed. 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., ed. 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., ed. 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., ed. 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., ed. 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, ed. Mathematical Methodologies in Pattern Recognition and Machine Learning. Springer New York. 2013. Published • 10.1007/978-1-4614-5076-4 • Editor Fred, Ana, ed. 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, ed. 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, ed. 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 Filipe, J.; Fred, A.; Sharp, B., ed. 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, ed. 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, ed. 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, ed. 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, ed. 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, ed. 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, ed. 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, ed. Structural, Syntactic, and Statistical Pattern Recognition. Springer Berlin Heidelberg. 2004. Published • 10.1007/b98738
Journal article	Carolina A. Vares; Sofia P. Agostinho; Ana L. N. Fred; Nuno T. Faria; Carlos A. V. Rodrigues. "Machine Learning Strategies for Forecasting Mannosylerythritol Lipid Production Through Fermentation: A Proof-of-Concept". Applied Sciences (2025): https://doi.org/10.3390/app15073709. 10.3390/app15073709 Vicente M. Garção; Mariana Abreu; Francisca Sá; Ana Rita Peralta; Carla Bentes; Ana Fred; Hugo Plácido da Silva. "Lampsy: An Invisible Real-Time Epilepsy Video Monitoring and Automatic Seizure Detection Device". IEEE Access (2025): https://doi.org/10.1109/ACCESS.2025.3575528. 10.1109/ACCESS.2025.3575528 Ana Sofia Carmo; Mariana Abreu; Maria Fortuna Baptista; Miguel de Oliveira Carvalho; Ana Rita Peralta; Ana Fred; Carla Bentes; Hugo Plácido da Silva. "Automated algorithms for seizure forecast: a systematic review and meta-analysis". Journal of Neurology (2024): https://doi.org/10.1007/s00415-024-12655-z. 10.1007/s00415-024-12655-z 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 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 Salvador, William O.S.; Nogueira, Diogo E.S.; Ferreira, Frederico; Joaquim M.S. Cabral; Rodrigues, Carlos A.V.; Agostinho, Sofia P.; Ana L. N. Fred. Corresponding author: Rodrigues, Carlos A.V.. "BEMSCA: A novel decision support tool applied to the optimal design of a large-scale human induced pluripotent stem cell expansion bioprocess". Current Research in Biotechnology 6 (2023): 100163. http://dx.doi.org/10.1016/j.crbiot.2023.100163. Published • 10.1016/j.crbiot.2023.100163 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 R. Silva; G. Salvador; Bota, Patrícia; Fred, Ana; Hugo Plácido da Silva. "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; Belo, David; Bento, Nuno; et al. "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; 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 Silva, H.; Lourenço, A.; Canento, F.; 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.; 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 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.. "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): http://www.scopus.com/inward/record.url?eid=2-s2.0-79960145252&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. Coutinho, D.P.; Ana L. N. Fred; Figueiredo, M.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): 135-142. http://www.scopus.com/inward/record.url?eid=2-s2.0-77956284840&partnerID=MN8TOARS. 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 and Signal Processing, Proceedings (2010): http://www.scopus.com/inward/record.url?eid=2-s2.0-77956430472&partnerID=MN8TOARS. 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.; 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. 10.5220/0002438400390048 Silva, H.; Gamboa, H.; Fred, A.. "One lead ECG based personal identification with feature subspace ensembles". Lecture 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. 10.1109/TPAMI.2005.113 Paiva, T.; Penzel, T.; Zulley, J.; Binnie, C.; Russel, M.; Escourrou, P.; Araujo, M.T.; et al. "The ENN Project - A Telematics 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 Fred, A.L.N.; Leitão, J.M.N.. "A new cluster isolation criterion based on dissimilarity increments". IEEE Transactions 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, Ana; Jain, A.K.. "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 Hugo Gamboa; Fred, Ana. "A user authentication technic using a web interaction monitoring system". Lecture 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 Ana Fred; Anil K Jain. "Pattern recognition in information systems". Pattern Recognition 35 12 (2002): 2671-2672. https://doi.org/10.1016%2Fs0031-3203%2802%2900094-8. 10.1016/s0031-3203(02)00094-8 Fred, A.L.N.; Leitão, J.M.N.. "Clustering under a hypothesis of smooth dissimilarity increments". Proceedings - International Conference on Pattern Recognition 15 2 (2000): 190-194. http://www.scopus.com/inward/record.url?eid=2-s2.0-34147100311&partnerID=MN8TOARS. 10.1109/icpr.2000.906045 Fred A; Filipe J; Partinen M; Paiva T. "PSG-EXPERT. An expert system for the diagnosis of sleep disorders.". Studies in 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. Fred, Ana; Leitao, Jose M.N.. "Parsing in attributed grammars: Application to automatic sleep analysis". ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings 6 (1996): 3466-3469. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029746775&partnerID=MN8TOARS. 10.1109/icassp.1996.550774 Fred, Ana L.N.; Leitao, Jose M.N.. "Context-free parsing algorithm using heuristic search". Proceedings of the IEEE International Conference on Systems, Man and Cybernetics 5 (1995): 4224-4229. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029484185&partnerID=MN8TOARS. Fred, Ana L.N.; Leitao, Jose M.N.. "Attributed grammars in hypnogram analysis". Proceedings of the IEEE International Conference on Systems, Man and Cybernetics 5 (1995): 4230-4235. http://www.scopus.com/inward/record.url?eid=2-s2.0-0029480881&partnerID=MN8TOARS. Fred, Ana L.N.; Leitao, Jose M.N.. "Heuristic-based context-free parsing algorithm". Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing 2 (1993): http://www.scopus.com/inward/record.url?eid=2-s2.0-0027268973&partnerID=MN8TOARS. Paiva T; da Silva JC; Pimentel T; Romeu JC; Rosa A; Rosa CM; Fred A; Queiroz MV. "Neurophysiological tests in neurolupus.". Acta medica portuguesa (1988): http://europepmc.org/abstract/med/3247852.
Preface / Postscript	Fred, Ana. "Biomedical Engineering Systems and Technologies - BIOSTEC 2016, Revised Selected Papers". Springer International Publishing. 2017. 10.1007/978-3-319-54717-6
Report	Abreu, Mariana; Fred, Ana; Wang, Chen; Hugo Humberto Plácido da Silva. 2020. From Detection to Prediction: A Review of Wearables and Related Devices Applicable to Epilepsy via Peripheral Measurements. https://www.researchgate.net/publication/340279429_From_Seizure_Detection_to_Prediction_A_Review_of_Wearables_and_Related_Devices_Applicable_to_Epilepsy_via_Peripheral_Measurements.
Thesis / Dissertation	Guerreiro, José. "A biosignal embedded system for physiological computing". Master, 2013. http://hdl.handle.net/10400.21/3293. Duarte, João. "Agrupamento de dados com restrições". Master, 2008. http://hdl.handle.net/10400.22/1876.

Intellectual property

Patent

Vicente Garção; Rita Silva; Ana Baltazar; Guilherme Pata; António Azeitona; Abreu, Mariana; Ana L. N. Fred; Hugo Plácido da Silva. 2024. "Unobtrusive method and device for seizure detection".
Granted/Issued
Garção, Vicente; Hugo Humberto Plácido da Silva; Ana L. N. Fred; Abreu, Mariana; RITA MARTINS TERESO BORGES DA SILVA; António Azeitona; Filipa Baltazar; Kihara Pata. 2022. "UNOBTRUSIVE METHOD AND DEVICE FOR SEIZURE DETECTION". Portugal.
Pending
Fred, Ana; Hugo Humberto Plácido da Silva; André Ribeiro Lourenço. 2017. "Device and method for continuous biometric recognition based on electrocardiographic signals".
Granted/Issued
Fred, Ana; Hugo Humberto Plácido da Silva; André Ribeiro Lourenço. 2014. "Device and method for continuous biometric recognition based on electrocardiographic signals".
Pending
Fred, Ana; Hugo Humberto Plácido da Silva; André Ribeiro Lourenço. 2013. "Device and method for continuous biometric recognition based on electrocardiographic signals". Portugal.
Expired
Fred, Ana; Hugo Humberto Plácido da Silva; André Ribeiro Lourenço. 2013. "Dispositivo e método para reconhecimento biométrico contínuo com base em sinais electrocardiogáficos". Portugal.
Granted/Issued
Fred, Ana; Hugo Humberto Plácido da Silva; André Ribeiro Lourenço. 2013. "Device and method for continuous biometric recognition based on electrocardiographic signals". Canada.
Fred, Ana; Hugo Humberto Plácido da Silva. 2012. "Dispositivo e Método para Medição do Tempo de Propagação da Resposta Electrodérmica".

Other

Other output

Knowledge Discovery, Knowledge Engineering and Knowledge Management. 2013.
A User-Friendly Development Tool for Medical Diagnosis Based on Bayesian Networks. 2001. Isabel Milho; Ana Fred. https://doi.org/10.1007%2F978-94-017-1427-3_16.
10.1007/978-94-017-1427-3_16
Syntax-Directed Translation Schemes for Multi-Agent Systems Conversation Modelling. 2001. Ana Fred; Joaquim Filipe. https://doi.org/10.1007%2F978-94-017-1427-3_13.
10.1007/978-94-017-1427-3_13

Activities

Supervision

	Thesis Title Role	Degree Subject (Type) Institution / Organization
2019/01 - Current	Autonomous Sentic States Assessment: A Pervasive Approach for Wellness Monitoring” Supervisor of Patrícia Justo Bota	Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2019/01 - Current	Multimodal Approach for Epileptic Seizures Assessment and Prediction Supervisor of Mariana Lima Lourinho Teixeira de Abreu	Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2023 - 2028	Computational Tools for Cardiomyocyte Production from Human Pluripotent Stem Cells: An Integrated Approach Combining Transcriptomics, Machine Learning, and Bioprocess Forecasting Co-supervisor of Ana Sofia de Pinto e Lobo da Silva Agostinho	Programa doutoral em Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022/02/07 - 2027/03/01	Invisibles for Health Monitoring in Chronic Conditions Supervisor	Ciências de Engenharia - Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2025	Advancing Seizure Forecasting in Epilepsy: A Physiological Monitoring and Knowledge Extraction Approach Co-supervisor	Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021/02/24 - 2024/04/01	Non-Intrusive Fog-Cloud Computing for Epilepsy Supervisor of Ana Sofia Cacais do Carmo	Ciências de Engenharia - Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2024 - 2024	Physiological-based Group Emotion Recognition Novel Methods and Real-World Applications Supervisor	Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2024 - 2024	Workflow for analysis of transcriptomic data from stem cell differentiation, using Machine Learning Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2023 - 2023	Augmented Reality Display with Hands-free Control for Surgical Procedure Enhancement: An Electromyographic-based approach Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2023 - 2023	An integrated Unsupervised Machine Learning Workflow for Transcriptome Analysis: A Case study in Cardiac Differentiation Co-supervisor	Engenharia Biológica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Unsupervised machine learning approaches for whole transcriptome analysis of human pluripotent stem cell differentiation into cardiomyocytes Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Deep Residual Learning for Epileptic Seizure Prediction and Tools to Expedite Biosignal Research Supervisor	Engenharia Informática e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Building a Benchmark Framework for eXplainable Artificial Intelligence (XAI) Methods Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Smart Undergarment for Firefighter Monitoring under Dynamic Conditions Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Denoising and Artifact Removal of Ambulatory Electrocardiogram for Patient Continuous-Monitoring Supervisor	Bioengenharia e Nanossistemas (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	A Novel System for Cardiovascular Screening Based on Simultaneous Phonocardiography and Electrocardiography During Auscultation Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Multiple Instance Learning for Backscattered Signal Classification Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Electrocardiogram Restoration for wearable devices using Deep Neural Networks: An Exploratory Study Supervisor	Bioengenharia e Nanossistemas (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Touchless control of Augmented Reality Device Supervisor	Engenharia Eletrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Novel Wearable Sock for Multimodal Peripheral Biosignal Acquisition: Towards Unobtrusive Seizure Monitoring in Epilepsy Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2022 - 2022	Facial Emotion Recognition for Mental Well-being Assessment in the Workplace Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021/04/01 - 2021/12/20	A Neuroorganoleptics Approach to Consumer Acceptance Analysis of Food Products Based on Peripheral Psychophysiological Signals Supervisor of Leonor Ribeiro Godinho	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021/02/01 - 2021/10/01	How Augmented Reality can help surgeons and patients Co-supervisor	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021/02/01 - 2021/09/06	Machine learning assisted identification of bioindicators in metagenomics: A study over transcription factor genes in a nitrate reducing microcosm Co-supervisor of Afonso de Oliveira Santos Goulart	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2020/09/01 - 2021/03/01	Human-Assisted vs Deep learning Feature Extraction: an evaluation of ECG feature extraction methods for arrhythmia classification using machine learning Supervisor of Larissa Montenegro	machine learning (Master) Hochschule für Angewandte Wissenschaften Hamburg Fakultät Life Sciences, Germany
2020/04/01 - 2021/01/27	Deep Learning for Protein Thermostability Engineering Co-supervisor of Rafael Espinheira Alves	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2020/03/01 - 2021/01/19	ASI - Heart Rate Monitoring in Sports Supervisor of Tiago Miguel Cavaleiro Rodrigues	Biomedical Engineering (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2020/06/15 - 2021/01/15	Driver Drowsiness Detection with Peripheral Cardiac Signals Co-supervisor of Lourenço Maria Abrunhosa Monteiro Rodrigues	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2021	Development and applicability assessment of a rehabilitation plan for Hemispatial Neglect patients using Augmented Reality Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2021	LAMPSY - A Novel Epilepsy Video Monitoring and Seizure Detection Device Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2021	ASI - Heart Rate Monitoring in Sports Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2021	EpiBOX: A Novel Approach to Long-Term Data Acquisition with Automatic Seizure Detection in Epilepsy Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2021	Real World Group Emotional Analytics Using Eletrodermal Activity Signals Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2021 - 2021	An Artificial Intelligence Approach to Atrial Fibrillation Detection in Single-lead Invisible ECG Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2019 - 2019	Learning Data Representation and Emotion Assessment from Physiological Data Supervisor of Miguel Alexandre Rodrigues Tomás dos Santos Joaquim	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2019 - 2019	Exploring Physiological Multimodality for Emotional Assessment Supervisor of Joana Rosa Figueiredo Pinto	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2019 - 2019	Predicting and Monitoring Epilepsy through Peripheral Physiological Data Supervisor	Engenharia Biomédica (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2018 - 2018	Pervasive Electrocardiography and Health Monitoring Supervisor of Ana Rute Sá Oliveira Banha	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2018 - 2018	Analysis of Electrocardiographic Patterns for Epileptic Seizure Prediction Supervisor of Francisco Simão Fernandes Mendes Sargo	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2018 - 2018	Long Term Real-Time Pervasive Monitoring System for non-Hospitalized Patients Supervisor of André Ferreira Manso	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2018 - 2018	Towards Continuous User Authentication by exploring Physiological Multimodality: ECG and BVP Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2018 - 2018	Long Term Real-Time Pervasive Monitoring System for non-Hospitalized Patients Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2017 - 2017	Combining Patterned Optogenetics Using a Digital Micromirror Device and Light-sheet Whole-Brain Imaging in Behaving Fish Supervisor	Engenharia Biológica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2016 - 2016	Cancelable Biometrics: A dissimilarity based approach using hermite polynomial approximations Supervisor of Afonso Alexandre Vicente Clara	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2010 - 2015/09/06	Physiological Computing: New Methods and Biometric Applications Supervisor of Hugo Humberto Plácido da Silva	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2010 - 2015/04/28	Constrained Data Clustering Supervisor of João Manuel Maia Duarte	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2015 - 2015	Efficient Evidence Accumulation Clustering for large datasets/big data Supervisor of Diogo Alexandre Oliveira Silva	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2015 - 2015	Sistema de Aquisição e Análise de Sinais na Prática de Natação Supervisor	Engenharia e Gestão Industrial (Master) Universidade de Lisboa Instituto Superior Técnico Campus Taguspark, Portugal
2009 - 2014/11/25	Organizing Data Combining Multiple Sources of Information: A Co-association Approach Supervisor of André Ribeiro Lourenço	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2010 - 2014/03/27	Dissimilarity-based Measures and High-order Dissimilarities: Application to Unsupervised and Supervised Learning Supervisor of Helena Isabel Aidos Lopes	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (PhD) Universidade de Lisboa Instituto Superior Técnico, Portugal
2014 - 2014	InVivo Muscle – Analysis of Functionality-related Patterns Supervisor of Pedro Álvaro Chagas	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2014 - 2014	Bioglasses: Biosignal-based Biometrics using Sensors Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2014 - 2014	Automatic arrhythmia classification: a pattern recognition approach Supervisor	Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2014 - 2014	ECG Biometrics A Dissimilarity Representation Approach Supervisor	Engenharia Electrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2012 - 2012	Biometrical and Psychophysiological Assessment through Biosensors Supervisor of Marta Susana Nunes Martins dos Santos	Ciências de Engenharia - Engenharia Biomédica (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal
2011 - 2011	Affective Mouse - Electrophysiological Signal Processing for affective computing Supervisor of Filipe André Lourenço Canento	Ciências de Engenharia - Engenharia Electrotécnica e de Computadores (Master) Universidade de Lisboa Instituto Superior Técnico, Portugal

Event organisation

	Event name Type of event (Role)	Institution / Organization
2020/03/01 - 2021/02/06	Conference Chair: ICPRAM 2021, the 10th International Conference on Pattern Recognition Applications and Methods, to be held in Vienna-Austria, from 04-06 February 2021. Conference website: http://www.icpram.org/Websites.aspx (2020/02/04 - 2021/02/06) Conference (President of the Organising Committee)	Instituto Para Os Sistemas e Tecnologias de Informação Controlo e Comunicação, Portugal
2019/10/01 - 2020/11/04	Program chair of the 12th International Conference on Knowledge Discovery and Information Retrieval (2020/11/02 - 2020/11/04) Conference	Instituto Para Os Sistemas e Tecnologias de Informação Controlo e Comunicação, Portugal
2019/02/02 - 2020/02/24	Conference Chair: ICPRAM 2020, 9th International Conference on Pattern Recognition Applications and Methods, held in Valleta, Malta, from 22-24 February 2020. Website: http://www.icpram.org/?y=2020 (2020/02/22 - 2020/02/24) Conference (President of the Organising Committee)	Instituto Para Os Sistemas e Tecnologias de Informação Controlo e Comunicação, Portugal

Committee member

	Activity description Role	Institution / Organization
2020/02/01 - 2021/01/15	Co-chair of track "Image and Signal Processing" of the 25th International Conference on Pattern Recognition, ICPR 2020, to be held in Milan, January 2021. Webpage: https://www.micc.unifi.it/icpr2020/index.php/organizing-team/ Member	International Association of Pattern Recognition, Denmark IEEE, United States

Distinctions

Other distinction

2017	Featured Researcher at the Sparks “Beyond the Lab: The DIY Science Revolution” Exhibition Ciência Viva, Portugal
2014	Best Paper Award at the conference ICINCO 2014 (www.icinco.org) with the paper: ECG Signals for Biometric Applications: Are we there yet?", co-authored by Carlos Carreiras, André Lourenço, Ana Fred and Rui Ferreira Instituto Para Os Sistemas e Tecnologias de Informação Controlo e Comunicação, Portugal
2013	1st Prize on the portuguese contest of innovation and entrepreneurship with the Project VITALIDI
2013	Best Paper Award with the paper "Towards the Detection of Deception in Interactive Multimedia Environments"
2011	Best Paper Award at the USAB 2011 conference, with the work ''Clinical Data Privacy and Customization via Biometrics Based on ECG Signals''
2006	Best Paper Award in Pattern Recognition and Basic Technologies presented to Ana Fred for the paper "Learning Pairwise Similarity for Data Clustering"