Academic position:
Assistant Professor
Joining date:
01-01-1993
Role in IT: Researcher Scientific Area: Networks and Multimedia
Group: Pattern and Image Analysis – Lx
Degrees
- PhD, Instituto Superior Técnico, 12-12-1994 - MSc, Instituto Superior Técnico, 31-01-1989 - Licenciatura, Instituto Superior Técnico, 12-10-1984
Development of “in vivo” experimental techniques and modeling methodologies for the evaluation of the mechanical load applied on the musculoskeletal system
FCT/PTDC
01-02-2010
01-06-2013
Academic Activities
Lecture courses
-
Biometrics, Instituto Superior Técnico, PhD Program in Information Security
-
Automatic Control, Instituto Superior Técnico, Lic. Engenharia Electr. e Computadores
Supervision of theses
Undergraduate
- Advanced Clustering techniques toolbox, Undergraduate, Elton Mendes , 10-2007, Instituto Politécnico de Setúbal
- Digital Library 2, Undergraduate, Stansilaw Biela , 8-2007, Technical University of Koszalin
- Digital Library, Undergraduate, Pawel Legosz , 8-2004, Technical University of Koszalin
Research Grant
- Android Biometrics, Research Grant, Michel Canovas, 1-2013, Instituto de Telecomunicações
- EvaClue, Research Grant, Carlos Carreira, 1-2013, Fundação para a Ciência e a Tecnologia
- EvaClue - GUI, Research Grant, Ana Priscila Alves, 1-2013, Fundação para a Ciência e a Tecnologia
- Affective Mouse, Research Grant, Filipe André Lourenço Canento , 9-2012, Fundação para a Ciência e a Tecnologia
- Random Walks in Unsupervised Learning, Research Grant, Pedro Atanásio Carreira , 10-2010, Instituto Superior Técnico
- Clustering of Documents, Research Grant, Ricardo Batista, 9-2010, Instituto Superior Técnico
- EMG Processing and Analysis, Research Grant, Filipe João Cabrita Condessa , 11-2009, Instituto de Telecomunicações
- User Recognition Based on Keystroke Dynamics, Research Grant, Jyothi Bhaskarr Amarnadh Velamala , 8-2007, Instituto de Telecomunicações
PhD
- Automatic Document Organization using Semi-Structured Information, PhD, André Lourenço , 6-2013, Instituto Superior Técnico
- Data Clustering using Constraints, PhD, João Duarte , 6-2013, Instituto Superior Técnico
- Dissimilarity Increments Statistics and Dimensionality Reduction in Unsupervised Learning, PhD, Helena Aidos , 6-2013, Instituto Superior Técnico
- Multi-Modal Modeling of Cognition and Emotion, PhD, Hugo Humberto Placido da Silva , 6-2013, Instituto Superior Técnico
- Multi-Modal Behavioral Biometrics based on HCI and Electrophysiology, PhD, Hugo Gamboa , 5-2008, Instituto Superior Técnico
MSc
- PadMetrics: Human-Computer Interaction Based Biometrics for Tablet Devices, MSc, Marta Cristina Cardoso Borralho, 4-2013, Instituto Superior Técnico
- Biometrical and Psychophysiological assessment through biosensors, MSc, Marta Susana Nunes Martins dos Santos, 11-2012, Instituto Superior Técnico
- Affective Mouse - Electrophysiological Signal Processing for Affective Computing , MSc, Filipe André Lourenço Canento , 7-2011, Instituto Superior Técnico
- Identification of Stress levels using Electrophysiological Signals , MSc, João Luís Dias Cardoso , 8-2010, Instituto Superior Técnico
- Identification of Stress States from ECG Signals using Unsupervised Learning Methods, MSc, Liliana Medina, 5-2009, Instituto Superior Técnico
- Constrained Clustering, MSc, João Duarte , 12-2008, Instituto Superior Engenharia Porto
- Fatigue Detection in Electromyography Signals, MSc, Inês Flores Mendes de Freitas , 12-2008, Instituto Superior Técnico
- AGENT-BASED MODEL FOR A FISSION-FUSION BAT SOCIETY: INFORMATION BUILDING AND COLLECTIVE DECISION-MAKING, MSc, ANTÓNIO MANUEL MENDES RODRIGUES, 9-2008, Instituto Superior Técnico
- Feature Selection in Pattern Recognition Systems, MSc, Hugo Silva , 7-2007
- Unsupervised Learning Methods and Combination Strategies, MSc, André Lourenço , 7-2005
Publications
Books [29]
- JBF Filipe; Fred, A. L. N.; (eds.); Agents and Artificial Intelligence - Third International Conference, ICAART 2011, Revised Selected Papers, Springer, Berlin, 2012. | BibTex
- Fred, A. L. N.; JBF Filipe; H. Gamboa; (eds.); Biomedical Engineering Systems and Technologies - 4th International Joint Conference, BIOSTEC 2011 - Revised Selected Papers , Springer, Berlin, 2012. | BibTex
- P. L. Carmona Carmona; J. S. Sanchez Sanches; Fred, A. L. N.; (eds.); ICPRAM 2012 - Proceedings of the 1st International Conference on Pattern Recognition Applications and Methods, Volume 1 – Theory and Methods, SciTePress, Setúbal, 2012. | BibTex
- Fred, A. L. N.; J. L. G. Dietz Dietz; K. Liu Liu; JBF Filipe; (eds.); Knowledge Discovery, Knowledge Engineering and Knowledge Management Second International Joint Conference, IC3K 2010, Revised Selected Papers, Springer, Berlin, 2012. | BibTex
- P. L. Carmona Carmona; J. S. Sanchez Sanches; Fred, A. L. N.; (eds.); Mathematical Methodologies in Pattern Recognition and Machine Learning, Springer, Berlin, 2012. | BibTex
- JBF Filipe; Fred, A. L. N.; (eds.); Proceedings of the 4th International Conference on Agents and Artificial Intelligence, Volume 1 – Artificial Intelligence, SciTePress, Setúbal, 2012. | BibTex
- JBF Filipe; Fred, A. L. N.; (eds.); Proceedings of the 4th International Conference on Agents and Artificial Intelligence, Volume 2 – Agents, SciTePress, setúbal, 2012. | BibTex
- JBF Filipe; Fred, A. L. N.; B. S. Sharp; (eds.); Agents and Artificial Intelligence - Second International Conference, ICAART 2010, Revised Selected Papers, Springer, Berlin, 2011. | BibTex
- Fred, A. L. N.; JBF Filipe; H. Gamboa; (eds.); Biomedical Engineering Systems and Technologies - Third International Joint Conference, BIOSTEC 2010 - Revised Selected Papers , Springer, Berlin, 2011. | BibTex
- Fred, A. L. N.; J. L. G. Dietz Dietz; K. Liu Liu; JBF Filipe; (eds.); Knowledge Discovery, Knowledge Engineering and Knowledge Management - First International Joint Conference, IC3K 2009, Revised Selected Papers, Springer, Berlin, 2011. | BibTex
- Fred, A. L. N.; (eds.); Knowledge Discovery, Knowlege Engineering and Knowledge Management, Springer, Berlin, 2011. | BibTex
- JBF Filipe; Fred, A. L. N.; B. S. Sharp; (eds.); Agents and Artificial Intelligence - International Conference, ICAART 2009, Revised Selected Papers, Springer, Berlin, 2010. | BibTex
- Fred, A. L. N.; JBF Filipe; H. Gamboa; (eds.); Biomedical Engineering Systems and Technologies - International Joint Conference, BIOSTEC 2009 - Revised Selected Papers , Springer, Berlin, 2010. | BibTex
- Fred, A. L. N.; Filipe, J.; B. S. Sharp; (eds.); ICAART 2010 - Proceedings of the International Conference on Agents and Artificial Intelligence, Volume 2 - Agents, Valencia, Spain, January 22-24, 2010, INSTICC PRESS, Setúbal, 2010. | BibTex
- Fred, A. L. N.; Filipe, J.; B. S. Sharp; (eds.); ICAART 2010 - Proceedings of the International Conference on Agents and Artificial Intelligence, Volume 1 - Artificial Intelligence, Valencia, Spain, January 22-24, 2010, INSTICC PRESS, Setúbal, 2010. | BibTex
- Fred, A. L. N.; (eds.); Pattern Recognition in Information Systems - Proceedings of the 10th International Workshop on Pattern Recognition in Information Systems, INSTICC PRESS, Setúbal, 2010. | BibTex
- JBF Filipe; Fred, A. L. N.; B. S. Sharp; (eds.); Agents and Artificial Intelligence, Springer, Berlin, 2009. | BibTex
- Fred, A. L. N.; JBF Filipe; H. Gamboa; (eds.); Biomedical Engineering Systems and Technologies - International Joint Conference, BIOSTEC 2008 - Revised Selected Papers , Springer, Berlin, 2009. | BibTex
- Fred, A. L. N.; Pattern Recognition in Information Systems, INSTICC PRESS, Milan, 2009. | BibTex
- Fred, A. L. N.; JBF Filipe; Biomedical Engineering Systems and Technologies, Springer, Berlin, 2008. | BibTex
- Fred, A. L. N.; A. K. Jain; (eds.); Pattern Recognition in Information Systems, INSTICC PRESS, Funchal, 2007. | BibTex
- Fred, A. L. N.; Pattern Recognition in Information Systems Ana Fred and André Lourenço, INSTICC PRESS, Paphos, 2006. | BibTex
- Fred, A. L. N.; Structural, Syntactic, and Statistical Pattern RecognitionDit-Yan Yeung, James Kwok, Ana Fred, Fabio Roli, and Dick de Ridder, Springer, Berlin, 2006. | BibTex
- H. Gamboa; Fred, A. L. N.; Pattern Recognition in Information SystemsHugo Gamboa and Ana Fred, INSTICC PRESS, Lisbon, 2005. | BibTex
- Fred, A. L. N.; Pattern Recognition in Information SystemsHugo Gamboa and Ana Fred , INSTICC PRESS, Miami, 2005. | BibTex
- H. Gamboa; Fred, A. L. N.; Proceedings of The Fifth International Worshop on Pattern Recognition in Information Systems, ICEIS Press, Miami, 2005. | BibTex
- Fred, A. L. N.; Advances in Pattern RecognitionAna Fred, Terry Caelli, Bob Duin, Dick de Ridder , Springer, Berlin, 2004. | BibTex
- Fred, A. L. N.; Pattern Recognition in Information Systems Ana Fred, ICEIS Press, Porto, 2004. | BibTex
- Fred, A. L. N.; Pattern Recognition in Information SystemsAna Fred and Anil K.Jain, ICEIS Press, Setúbal, 2001. | BibTex
Book Chapters [23]
- Silva, H.; A. P. Alves Alves; Lourenço, A.; Fred, A. L. N.; I. Montalvão; L. Alegre; "Towards the Detection of Deception in Interactive Multimedia Environments" - Chapter in LNCS [to appear], , Springer, ,
2013.
- H. Gamboa; Silva, H.; Fred, A. L. N.; "Electrophysiological Multimodal Biometrics" - Chapter in Multibiometrics Systems: Modern Perspectives to Identity Verification, Dakshina Kisku, Phalguni Gupta and Massimo Tistarelli, , Germany,
2012.
- A. H. Holzinger; C. S. Stocker; M. B. Bruschi; A. A. Auinger; Silva, H.; Fred, A. L. N.; "On Applying Approximate Entropy to ECG Signals for Knowledge Discovery on the Example of Big Sensor Data" - Chapter in Active Media Technology, Lecture Notes in Computer Science, Volume 7669/2012, R. Huang, A. Ghorbani, T. Yamaguchi, G. Pasi, N. Yen, and B. Jin , Springer, ,
2012.
- Lourenço, A.; Fred, A. L. N.; Figueiredo, M. A. T.; "A Generative Dyadic Aspect Model for Evidence Accumulation Clustering" - Chapter in SIMBAD 2011, M. Pelillo and E.R. Hancock, Springer, ,
2011.
- Aidos, H.; Fred, A. L. N.; "A Study of Embedding Methods under the Evidence Accumulation Framework" - Chapter in SIMBAD 2011, M. Pelillo and E.R. Hancock, Springer, ,
2011.
- Duarte, J.; Fred, A. L. N.; Lourenço, A.; F. Jorge Duarte Duarte; "On Consensus Clustering Validation" - Chapter in Structural, Syntactic, and Statistical Pattern Recognition, Hancock, Edwin and Wilson, Richard and Windeatt, Terry and Ulusoy, Ilkay and Escolano, Francisco, Springer, ,
2010.
- S. Bulo Bulo; Lourenço, A.; Fred, A. L. N.; "Pairwise Probabilistic Clustering Using Evidence Accumulation" - Chapter in Structural, Syntactic, and Statistical Pattern Recognition, Edwin R. Hancock and Richard C. Wilson and Terry Windeatt and Ilkay Ulusoy and Francisco Escolano, Springer, Berlin,
2010.
- Fred, A. L. N.; Lourenço, A.; "Cluster Ensemble Methods: from Single Clusterings to Combined Solutions" - Chapter in Supervised and Unsupervised Ensemble Methods and their Applications, Oleg Okun and Giorgio Ventini, Springer, ,
2008.
- Silva, H.; Fred, A. L. N.; "Feature Subspace Ensembles: A Parallel Classifier Combination Scheme using Feature Selection" - Chapter in Multiple Classifier Systems, Lecture Notes in Computer Science, Volume 4472/2007, Josef Kittler, Fabio Roli, and Michal Haindl, Springer, ,
2007.
- Silva, H.; H. Gamboa; Fred, A. L. N.; "One Lead ECG Based Human Identification with Feature Subspace Ensembles" - Chapter in Machine Learning and Data Mining in Pattern Recognition, Lecture Notes in Computer Science, Volume 4571/2007, Petra Perner , Springer, Leipzig ,
2007.
- Fred, A. L. N.; "Clustering based on Dissimilarity First Derivatives" - Chapter in Proc. of the 2nd Intl. Workshop on Pattern Recognition in Information Systems, J. Iñesta and L. Micó, ICEIS Press, Alicante,
2002.
- H. Gamboa; Fred, A. L. N.; "Designing Intelligent Tutoring Systems: a Bayesian Approach" - Chapter in Enterprise Information System III, Joaquim Filipe, Bernardete Sharp and Paula Miranda, Kluwer Academic, ,
2002.
- H. Gamboa; Fred, A. L. N.; "Designing Intelligent Tutoring Systems: a Bayesian Approach" - Chapter in Enterprise Information Systems III, Joaquim Filipe et Al, ICEIS Press, ,
2002.
- Fred, A. L. N.; A. K. Jain; "Evidence Accumulation Clustering based on the K-Means Algorithm" - Chapter in Statistical, Syntactical and Structural Pattern Recognition, T. Caelli et al., Springer, ,
2002.
- Fred, A. L. N.; "Similarity Measures and Clustering of String Patterns" - Chapter in Pattern Recognition and String Matching, Dechang Chen and Xiuzhen Cheng, Kluwer Academic, ,
2002.
- Fred, A. L. N.; I. Burnett; "Computation of Substring Probabilities in Stochastic Grammars" - Chapter in Grammatical Inference: Algorithms and Applications, A. Oliveira, Springer, ,
2001.
- Fred, A. L. N.; "Finding consistent clusters in data partitions" - Chapter in Multiple Classifier Systems, Josef Kittler and Fabio Roli, Springer, ,
2001.
- Fred, A. L. N.; Filipe, J.; "Syntax-directed translation schemes for multi-agent systems conversation modelling" - Chapter in Enterprise Information Systems II, J. Filipe B. Sharp and J. Cordeiro, Kluwer Academic, ,
2001.
- Fred, A. L. N.; Filipe, J.; T. J. Clagett; "PSG-Expert: An Expert System for the Diagnosis of Sleep Disorders" - Chapter in European Neurological Network, T. Paiva, T. Penzel , Kluwer Academic, ,
2000.
- Fred, A. L. N.; Leitão, J.; "A Comparative Study of String Dissimilarity Measures in Structural Clustering" - Chapter in International Conference on Advances in Pattern Recognition, Sameer Singh , Springer, ,
1998.
- Fred, A. L. N.; Leitão, J.; "Minimal Sample Size for Grammatical Inference - a Bootstraping Approach" - Chapter in 2nd International Workshop on Statistical Techniques in Pattern Recognition, A. Amin, D. Dori, P. Pudil and H. Freeman, Springer, ,
1998.
- Fred, A. L. N.; "Clustering of Sequences using a Minimum Grammar Complexity Criterion" - Chapter in Grammatical Inference: Learning Syntax from Sentences, L. Miclet, C. Higuera , Springer, ,
1996.
- Fred, A. L. N.; "Predicting REM in Sleep EEG using a Structural Approach" - Chapter in Pattern Recognition in Practise, E. S. Gelsema et. al. , Elsevier Science, ,
1994.
- Lourenço, A.; Silva, H.; C. C. Carreiras; A. P. Alves Alves; Fred, A. L. N.; "A web-based platform for biosignal visualization and annotation", Multimedia Tools and Applications , Vol. ?, No. ?, pp. 1 - 28, February, 2013. Abstract
| BibTex
- Aidos, H.; Fred, A. L. N.; "Statistical Modeling of Dissimilarity Increments for d-dimensional Data: Application in Partitional Clustering", Pattern Recognition , Vol. 45, No. 9, pp. 3061 - 3071, September, 2012. Abstract
| BibTex
- Silva, H.; Fred, A. L. N.; "Pairwise Multi-Class Feature Selection: A Wrapper Framework", WSEAS Trans. on Systems and Control , Vol. 2, No. 2, pp. 212 - 217, February, 2007. Abstract
| BibTex
- Fred, A. L. N.; A. K. Jain; "Combining Multiple Clusterings using Evidence Accumulation", IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 27, No. 6, pp. 835 - 850, June, 2005.
Full text (PDF 3849KB) | BibTex
- Fred, A. L. N.; Leitão, J.; "A New Cluster Isolation Criterion Based on Dissimilarity Increments", IEEE Trans. on Pattern Analysis and Machine Intelligence, Vol. 25, No. 8, pp. 944 - 958, August, 2003.
Full text (PDF 6813KB) | BibTex
Papers in Conference Proceedings [69]
- C. C. Carreiras; Lourenço, A.; Silva, H.; Fred, A. L. N.; "A Unifying Approach to ECG Biometric Recognition Using the Wavelet Transform", Proc International Conf. on Image Analysis and Recognition, Póvoa do Varzim, Portugal, Vol. ?, pp. ? - ?, June, 2013.
Abstract
| BibTex
- Lourenço, A.; S. Bulo Bulo; N. Rebagliati; Fred, A. L. N.; Figueiredo, M. A. T.; M. Pelillo; "Consensus Clustering using Partial Evidence Accumulation", Proc Iberian Conf. on Pattern Recognition and Image Analysis, Funchal, Portugal, Vol. ?, pp. ? - ?, June, 2013.
Abstract
| BibTex
- Aidos, H.; Fred, A. L. N.; "Dissimilarity Increments Distribution in the Evidence Accumulation Clustering Framework", Proc Iberian Conf. on Pattern Recognition and Image Analysis, Funchal, Madeira, Portugal, Vol. --, pp. -- - --, June, 2013.
| BibTex
- Lourenço, A.; Silva, H.; C. C. Carreiras; Fred, A. L. N.; "Outlier Detection in Non-Intrusive ECG Biometric System", Proc International Conf. on Image Analysis and Recognition, Póvoa de Varzim, Portugal, Vol. ?, pp. ? - ?, June, 2013.
| BibTex
- Lourenço, A.; Fred, A. L. N.; S. Bulo Bulo; N. Rebagliati; Figueiredo, M. A. T.; M. Pelillo; "Probabilistic Consensus Solutions on Evidence Accumulation Clustering", Proc Jornadas de Classificação e Análise de Dados - JOCLAD, Guimaraes, Portugal, Vol. ?, pp. ? - ?, April, 2013.
| BibTex
- A. P. Alves Alves; H. F. Silva; Silva, H.; Lourenço, A.; Fred, A. L. N.; "BITtalino: A Biosignal Acquisition System based on the Arduino", Proc INSTICC International Conf. on Biomedical Electronics and Devices - Biodevices, Barcelona, Spain, Vol. -, pp. - - -, February, 2013.
Abstract
| BibTex
- Silva, H.; Lourenço, A.; F. A. L. Canento; Fred, A. L. N.; "ECG Biometrics: Principles and Applications", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, , Spain, Vol. , pp. - , February, 2013. Abstract | Full text (PDF 2758KB) | BibTex
- M. S. Santos Santos; Fred, A. L. N.; Silva, H.; Lourenço, A.; "EIGEN HEARTBEATS FOR USER IDENTIFICATION", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, Barcelona, Spain, Vol. -, pp. - - -, February, 2013.
Abstract
| BibTex
- Aidos, H.; C. C. Carreiras; Silva, H.; Fred, A. L. N.; "Evidence Accumulation Approach applied to EEG Analysis", Proc International Conf. on Pattern Recognition Applications and Methods - ICPRAM, Barcelona, Spain, Vol. --, pp. -- - --, February, 2013.
| BibTex
- C. C. Carreiras; Aidos, H.; Silva, H.; Fred, A. L. N.; "Exploratory EEG Analysis Using Clustering and Phase-Locking Factor", Proc INSTICC International Conf. on Bio-inspired Systems and Signal Processing - Biosignals, Barcelona, Spain, Vol. --, pp. - - -, February, 2013.
Abstract
| BibTex
- M. Canovas Cânovas; Silva, H.; Lourenço, A.; Fred, A. L. N.; "MobileBIT: A Framework for Mobile Interaction Recording and Display", Proc INSTICC International Conf. on Health Informatics - Healthinf, Barcelona, Spain, Vol. -, pp. - - -, February, 2013.
Abstract
| BibTex
- F. A. L. Canento; Lourenço, A.; Silva, H.; Fred, A. L. N.; "On Real Time ECG Algorithms for Biometric Applications", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, Barcelona, Spain, Vol. ?, pp. ? - ?, February, 2013.
Abstract
| BibTex
- Lourenço, A.; S. Bulo Bulo; N. Rebagliati; Figueiredo, M. A. T.; Fred, A. L. N.; M. Pelillo; "Probabilistic Evidence Accumulation for Clustering Ensembles", Proc International Conf. on Pattern Recognition Applications and Methods - ICPRAM, Barcelona, Spain, Vol. ?, pp. ? - ?, February, 2013.
Abstract
| BibTex
- C. C. Carreiras; Silva, H.; Lourenço, A.; Fred, A. L. N.; "StorageBIT: A Metadata-aware, Extensible, Semantic, and Hierarchical Database for Biosignals", Proc INSTICC International Conf. on Health Informatics - Healthinf, Barcelona, Spain, Vol. -, pp. - - -, February, 2013.
Abstract
| BibTex
- Aidos, H.; R. P. W. Duin; Fred, A. L. N.; "The Area under the ROC Curve as a Criterion for Clustering Evaluation", Proc International Conf. on Pattern Recognition Applications and Methods - ICPRAM, Barcelona, Spain, Vol. --, pp. -- - --, February, 2013.
| BibTex
- R. D. Duin; Fred, A. L. N.; "Mode seeking clustering by KNN and Mean Shift evaluated", Proc Joint IAPR International Workshops on Syntactical and Structural Pattern Recognition and Statistical Pattern Recognition, Hiroshima, Japan, Vol. ?, pp. ? - ?, November, 2012.
Abstract
| BibTex
- Lourenço, A.; Silva, H.; Fred, A. L. N.; "ECG-Based Biometrics: A Real Time Classification Approach", Proc IEEE International Workshop on Machine Learning for Signal Processing, Santander, Spain, Vol. , pp. - , September, 2012.
| BibTex
- Silva, H.; Fred, A. L. N.; Lourenço, A.; "Electrodermal Response Propagation Time as a Potential Psychophysiological Marker", Proc International Conf. of the IEEE Engineering in Medicine and Biology Society - EMBC, San Diego, United States, Vol. , pp. 6756 - 6760, August, 2012.
Abstract
| BibTex
- Aidos, H.; Fred, A. L. N.; "k-Nearest Neighbor Classification using Dissimilarity Increments", Proc International Conf. on Image Analysis and Recognition, Aveiro, Portugal, Vol. 7324, pp. 27 - 33, June, 2012.
| BibTex
- Lourenço, A.; Fred, A. L. N.; Figueiredo, M. A. T.; "Dyadic Aspect Model for Evidence Accumulation Clustering on Synthetic Generated Models", Proc Jornadas de Classificação e Análise de Dados - JOCLAD, Tomar, Portugal, Vol. ?, pp. ? - ?, March, 2012.
| BibTex
- Duarte, J.; Aidos, H.; Fred, A. L. N.; "Enhancing Evidence Accumulation Clustering using PCA", Proc Jornadas de Classificação e Análise de Dados - JOCLAD, Tomar, Portugal, Vol. -, pp. - - -, March, 2012.
Abstract
| BibTex
- Silva, H.; Fred, A. L. N.; S. E. Eusébio; S. O. Ouakinin; M. T. Torrado; "Statistical Study on Psychophysiological Changes During the Response to Clinical History Questionnaires", Proc Jornadas de Classificação e Análise de Dados - JOCLAD, Tomar, Portugal, Vol. , pp. - , March, 2012.
| BibTex
- F. A. L. Canento; Silva, H.; Fred, A. L. N.; "Applicability of Multi-Modal Electrophysiological Data Acquisition and Processing to Emotion Recognition", Proc International Workshop on Computing Paradigms for Mental Health - MindCare, Vilamoura, Portugal, Vol. , pp. - , February, 2012.
Abstract
| BibTex
- Aidos, H.; Fred, A. L. N.; R. P. W. Duin; "Classification using High Order Dissimilarities in Non-Euclidean Spaces", Proc International Conf. on Pattern Recognition Applications and Methods - ICPRAM, Vilamoura, Portugal, Vol. 0, pp. 306 - 309, February, 2012.
| BibTex
- R. L. Lourenço; P. L. Leite; Lourenço, A.; Silva, H.; Antão, DPC; Fred, A. L. N.; "Experimental Apparatus for Finger ECG Biometrics", Proc INSTICC International Conf. on Biomedical Electronics and Devices - Biodevices, Vilamoura, Portugal, Vol. , pp. 196 - 200, February, 2012.
Abstract
| BibTex
- Silva, H.; Lourenço, A.; Fred, A. L. N.; "In-Vehicle Driver Recognition Based on Hands ECG Signals", Proc ACM SIGART SIGCHI International Conf. on Intelligent User Interfaces - IUI, Lisbon, Portugal, Vol. , pp. 25 - 28, February, 2012.
Abstract
| BibTex
- Lourenço, A.; Silva, H.; R. L. Lourenço; P. L. Leite; Fred, A. L. N.; "Realtime Electrocardiogram Segmentation For Finger Based ECG Biometrics", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, Vilamoura, Portugal, Vol. ?, pp. ? - ?, February, 2012.
Abstract
| BibTex
- Silva, H.; Lourenço, A.; Fred, A. L. N.; JBF Filipe; "Clinical Data Privacy and Customization via Biometrics Based on ECG Signals", Proc Information Quality in eHealth - USAB, Graz, Austria, Vol. , pp. 121 - 132, November, 2011.
Abstract
| BibTex
- Silva, H.; Fred, A. L. N.; Lourenço, A.; "Check Your Biosignals Here: Experiments on Affective Computing and Behavioral Biometrics", Proc Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. , pp. - , October, 2011. Abstract | Full text (PDF 251KB) | BibTex
- F. A. L. Canento; Fred, A. L. N.; Silva, H.; H. Gamboa; Lourenço, A.; "Multimodal Biosignal Sensor Data Handling for Emotion Recognition", Proc IEEE Sensors, Limerick, Ireland, Vol. , pp. 647 - 651, October, 2011. Abstract | Full text (PDF 505KB) | BibTex
- Fred, A. L. N.; Silva, H.; Lourenço, A.; "Palm based ECG biometrics", Proc Portuguese Conf. on Pattern Recognition - RecPad, Porto, Portugal, Vol. , pp. - , October, 2011.
| BibTex
- Silva, H.; Lourenço, A.; R. L. Lourenço; P. L. Leite; Antão, DPC; Fred, A. L. N.; "Study and Evaluation of a Single Differential Sensor Design Based on Electro-textile Electrodes for ECG Biometrics Applications", Proc IEEE Sensors, Limerick, Ireland, Vol. , pp. 1764 - 1767, October, 2011. Abstract | Full text (PDF 268KB) | BibTex
- Lourenço, A.; LM Medina; Fred, A. L. N.; JBF Filipe; "Unsupervised Organisation of Scientific Documents", Proc International Conf. on Knowledge Discovery and Information Retrieval - KDIR, Paris, France, Vol. ., pp. 557 - 568, October, 2011.
Abstract
| BibTex
- Aidos, H.; Fred, A. L. N.; "Hierarchical Clustering with High Order Dissimilarities", Proc International Conf. on Machine Learning and Data Mining - MLDM, New York, United States, Vol. 6871, pp. 280 - 293, August, 2011.
| BibTex
- Aidos, H.; Fred, A. L. N.; "On the Distribution of Dissimilarity Increments", Proc Iberian Conf. on Pattern Recognition and Image Analysis, Las Palmas de Gran Canaria, Spain, Vol. 6669, pp. 192 - 199, June, 2011.
| BibTex
- Antão, DPC; Fred, A. L. N.; Figueiredo, M. A. T.; "ECG-Based Continuous Authentication System Using Adaptive String Matching", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, Rome, Italy, Vol. 0, pp. 0 - 0, January, 2011.
Abstract
| BibTex
- Lourenço, A.; Silva, H.; D. P. Santos; Fred, A. L. N.; "Towards a Finger Based ECG Biometric System", Proc INSTICC International Conf. on Bio-inspired Systems and Signal Processing - Biosignals, Rome, Italy, Vol. , pp. - , January, 2011.
| BibTex
- Lourenço, A.; Fred, A. L. N.; "Selectively Learning Clusters in Multi-EAC", Proc International Conf. on Knowledge Discovery and Information Retrieval - KDIR, Valencia, Spain, Vol. ., pp. . - ., October, 2010.
Abstract
| BibTex
- Antão, DPC; Fred, A. L. N.; Figueiredo, M. A. T.; "String Matching Approach for ECG-Based Biometrics", Proc Portuguese Conf. on Pattern Recognition - RecPad, Vila Real, Portugal, Vol. 0, pp. 0 - 0, October, 2010. Abstract | Full text (PDF 75KB) | BibTex
- Duarte, J.; Fred, A. L. N.; Lourenço, A.; F. Jorge Duarte Duarte; "Validity Measures for Consensus Clustering", Proc Portuguese Conf. on Pattern Recognition - RecPad, Vila Real, Portugal, Vol. , pp. - , October, 2010.
| BibTex
- Lourenço, A.; Fred, A. L. N.; A. K. Jain; "On the Scalability of Evidence Accumulation Clustering", Proc International Conf. on Pattern Recognition - ICPR, Instanbul, Turkey, Vol. ., pp. 782 - 785, August, 2010.
Abstract
| BibTex
- Antão, DPC; Fred, A. L. N.; Figueiredo, M. A. T.; "One Lead ECG-Based Personal Identication Using Ziv-Merhav Cross Parsing", Proc International Conf. on Pattern Recognition - ICPR, Istanbul, Turkey, Vol. 0, pp. 3858 - 3861, August, 2010. Abstract | Full text (PDF 130KB) | BibTex
- Antão, DPC; Fred, A. L. N.; Figueiredo, M. A. T.; "Personal Identification and Authentication Based on One-Lead ECG Using Ziv-Merhav Cross Parsing", Proc International Workshop on Pattern Recognition in Information Systems, Funchal, Portugal, Vol. 1, pp. 15 - 24, June, 2010.
Abstract
| BibTex
- Fred, A. L. N.; D. M. Migotina; A.C.R. Rosa; "Automatic K-complex detection using Hjorth parameters and fuzzy decision", Proc ACM Symp. on Appl. Computing, Sierre, Switzerland, Vol. 1, pp. 979 - 980, March, 2010.
| BibTex
- Fred, A. L. N.; LM Medina; "Identification of Stress States from ECG Signals Using Unsupervised Learning Methods", Proc Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. -, pp. - - -, October, 2009.
| BibTex
- Lourenço, A.; Fred, A. L. N.; "Towards Scalable Evidence Accumulation", Proc Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. ., pp. . - ., October, 2009.
| BibTex
- Fred, A. L. N.; "Combining Data Clusterings with Instance Level Constraints", Proc Workshop on Pattern Recognition in Information Systems, Milan, Italy, Vol. 1, pp. - - -, May, 2009.
| BibTex
- Oliveira, C.; Fred, A. L. N.; "ECG-BASED AUTHENTICATION: Bayesian vs. Nearest Neighbour Classifiers", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, Porto, Portugal, Vol. -, pp. - - -, January, 2009.
Abstract
| BibTex
- Lourenço, A.; Fred, A. L. N.; "Unveiling Intrinsic Similarity: application to temporal analysis of ECG", Proc INSTICC International Conf. on Bio-inspired Systems and Signal Processing - Biosignals, Funchal, Portugal, Vol. ?, pp. ? - ?, January, 2008.
| BibTex
- Amarnadh; H. Gamboa; Fred, A. L. N.; "User Tuned Feature Selection in Keystroke Dynamics", Proc International Conf. on Bio-inspired Systems and Signal Processing - Biosignals - INSTICC, Funchal, Portugal, Vol. i, pp. 2 - 3, January, 2008.
| BibTex
- H. Gamboa; Fred, A. L. N.; A. K. Jain; "Webbiometrics: User Verification Via Web Interaction", Proc Biometric Symp. BCC, Baltimore, United States, Vol. 2007, pp. 33 - 38, September, 2007.
| BibTex
- Lourenço, A.; P. V. Varela; Fred, A. L. N.; António Veloso Veloso ; F. Carnide; "Estimation of the Acquisition time for obtaining the profile of muscular load using the APDF function", Proc International Scientific Conf. on Prevention of Work-Related Musculoskeletal Disorders - PREMUS, Boston, United States, Vol. ?, pp. ? - ?, August, 2007.
| BibTex
- Lourenço, A.; Fred, A. L. N.; "STRING PATTERNS: from Single Clustering to Ensemble Methods and Validation", Proc Workshop on Pattern Recognition in Information Systems, Funchal, Portugal, Vol. ?, pp. ? - ?, June, 2007.
| BibTex
- Lourenço, A.; Fred, A. L. N.; António Veloso Veloso ; F. Carnide; "Optimization of Observation Time for Obtaining the Profile of Muscular Load using the APDF Function", Proc Conf. on Telecommunications - ConfTele, Penhiche, Portugal, Vol. ?, pp. ? - ?, May, 2007.
| BibTex
- H. Gamboa; Fred, A. L. N.; "An Electrodermal Activity Psychophysiologic Model", Proc International Educational and Networking Forum for eHealth, Telemedicine and Health ICT - Med-e-Tel, Luxembourg, Luxembourg, Vol. 2007, pp. 60 - 64, April, 2007.
| BibTex
- Silva, H.; H. Gamboa; Fred, A. L. N.; "Applicability of Lead V2 ECG Measurements in Biometrics", Proc International Educational and Networking Forum for eHealth, Telemedicine and Health ICT - Med-e-Tel, , Luxembourg, Vol. , pp. 177 - 180, April, 2007. Abstract | Full text (PDF 133KB) | BibTex
- Silva, H.; Fred, A. L. N.; "Pairwise vs Global Multi-Class Wrapper Feature Selection", Proc WSEAS International Conf. on Artificial Intelligence, Knowledge Engineering and Data Bases , Corfu, Greece, Vol. 6, pp. 1 - 6, February, 2007.
Full text (PDF 113KB) | BibTex
- Fred, A. L. N.; A. K. Jain; "Learning Pairwise Similarity for Data Clustering", Proc International Conf. on Pattern Recognition - ICPR, Hong Kong, China, Vol. , pp. 925 - 928, August, 2006.
| BibTex
- F. Jorge Duarte Duarte; Fred, A. L. N.; Fátima Rodrigues Rodrigues; Lourenço, A.; "Weighting Evidence Accumulation Clustering Using Subsampling", Proc International Workshop on Pattern Recognition in Information Systems, Paphos, Cyprus, Vol. ?, pp. ? - ?, May, 2006.
| BibTex
- F. Jorge Duarte Duarte; Fred, A. L. N.; Lourenço, A.; Fátima Rodrigues Rodrigues; "Weighted Evidence Accumulation Clustering", Proc Australasian Conf. on Knowledge - AusDM, Sydney, Australia, Vol. ?, pp. ? - ?, December, 2005.
| BibTex
- F. Jorge Duarte Duarte; Fred, A. L. N.; Lourenço, A.; Fátima Rodrigues Rodrigues; "Weighting Cluster Ensembles in Evidence Accumulation Clustering", Proc Portuguese Conf. on Artificial Intelligence - EPIA, Covilha, Portugal, Vol. ?, pp. ? - ?, December, 2005.
| BibTex
- Silva, H.; H. Gamboa; Viegas, V.V.; Fred, A. L. N.; "Wireless Physiologic Data Acquisition Platform", Proc Conf. on Telecommunications - ConfTele, Tomar, Portugal, Vol. , pp. - , April, 2005.
Full text (PDF 1227KB) | BibTex
- Lourenço, A.; Fred, A. L. N.; "Ensemble Methods in the Clustering of String Patterns", Proc IEEE Workshop on Applications of Computer Vision , Colorado, United States, Vol. 1, pp. 143 - 148, January, 2005.
| BibTex
- Lourenço, A.; Fred, A. L. N.; "Combination of Spectral Clustering Ensembles", Proc International Conf. on Pattern Recognition and Image Analysis, St. Petersburg, Russia, Vol. ?, pp. ? - ?, October, 2004.
| BibTex
- Lourenço, A.; Fred, A. L. N.; "Comparison of combination methods using Spectral Clustering Ensembles", Proc International Workshop on Pattern Recognition in Information Systems, Porto, Portugal, Vol. PRIS2004, pp. 222 - 234, April, 2004.
| BibTex
- H. Gamboa; Fred, A. L. N.; "An Identity Authentication System Based on Human Computer Interaction Behaviour", Proc International Workshop on Pattern Recognition in Information Systems, Anger, France, Vol. 3, pp. 46 - 55, April, 2003.
| BibTex
- Fred, A. L. N.; A. K. Jain; "Data Clustering Using Evidence Accumulation", Proc International Conf. on Pattern Recognition - ICPR, Quebec, Canada, Vol. I, pp. 276 - 280, August, 2002.
| BibTex
- Fred, A. L. N.; "Context-Dependent Clustering based on Dissimilarity Increments", Proc Portuguese Conf. on Pattern Recognition - RecPad, Aveiro, Portugal, Vol. , pp. - , June, 2002.
| BibTex
- Fred, A. L. N.; Filipe, J.; "Syntax-Directed Translation Schemes for Multi-Agent Systems Conversation Modeling", Proc International Conf. on Enterprise Information Systems, ICEIS, Stafford, United Kingdom, Vol. I, pp. 132 - 138, July, 2000.
| BibTex
Theses
- A. L. N. Fred; "Reconhecimento Estrutural de Padrões: Aplicação à Análise Automática do Sono", IST, September, 1994 .
- A. L. N. Fred; "Structural Pattern Recognition: Applications in Automatic Sleep Analysis", IST, November, 1994 .
- A. L. N. Fred; "Representação Topográfica e Classificação Automática de Sinais Electroencefalográficos", IST, January, 1989 .
Other Scientific Achievements
Patents
- Silva, H.; Lourenço, A.; Fred, A. L. N.;
"Device and Method for Continuous Biometric Recognition Based on Electrocardiographic Signals", Patente de Invenção Nacional nº 106102, January, 2012.
Awards
- Silva, H.; Lourenço, A.; Fred, A. L. N.; JBF Filipe;
"Best Paper Award at USAB 2011", Best Paper Award at the USAB 2011 conference, with the work ''Clinical Data Privacy and Customization via Biometrics Based on ECG Signals'', 01-11-2011.
- Fred, A. L. N.; A. K. Jain;
"Best Paper Award in Pattern Recognition and Basic Technologies", Best Paper Award in Pattern Recognition and Basic Technologies presented to Ana Fred for the 18th International Conference on Pattern Recognition paper "Learning Pairwise Similarity for Data Clustering", issued by the International Association for Pattern Recognition, 21-08-2006.
Miscellaneous
- Fred, A. L. N.; "Member of Technical Committee", Chair of IAPR Publications and Publicity Committee ", Chair of the IAPR Publications and Publicity Committee for the term 2008-2010, 01-01-2009.
- Lourenço, A.; Fred, A. L. N.; "Tutorial", Introdução ao Processamento de Sinal Electrofisiológico, FMH Laboratório Biomecânica", , 01-01-2008.
- Fred, A. L. N.; "Training Course", Clustering Methods", Programa de Doutoramento de Biologia Computacional do IGC/FCT/Siemens, 23-02-2007.
- Fred, A. L. N.; "Seminars", "Learning Pairwise Similarity for Data Clustering", Department of Computer Science and Engineering, Michigan State University, 03-12-2006.
- Fred, A. L. N.; "Seminars", Learning Pairwise Similarity for Data Clustering", Instituto de Telecomunicações - Grupo TCRP, 21-07-2006.
- Fred, A. L. N.; "Training Course", Non-Supervised Clustering Techniques", AERFAI Summer School on Action and Object Classi¯cation Techniques in Digital Images, 16-07-2006.
- Fred, A. L. N.; "Training Course", Unsupervised Learning: Clustering Methods", Programa de Doutoramento de Biologia Computacional do IGC/FCT/Siemens, 14-02-2006.
- Fred, A. L. N.; "Invited Talks", Combination of Clustering Ensembles using Evidence Accumulation (EAC)", Delft University of Technology, 17-01-2005.
- Fred, A. L. N.; "Member of Technical Committee", Chair of IAPR technical committee: Structural and Syntactic Pattern Recognition", Chair of TC2, ''Structural and Syntactic Pattern Recognition'' for the term 2002-2004, 01-01-2004.
- Fred, A. L. N.; "Invited Talks", Clustering and combination of clustering ensembles", Red Temática de Reconocimiento de Formas y sus Aplicaciones, Espanha, 04-09-2003.
Short Courses And Seminars
- Fred, A. L. N.;
"
Data Mining using Clustering Ensembles
",
Poland
",
Wroclaw
",
9-2012
. Abstract
- Fred, A. L. N.;
"
BioPrint: Biosignals as Health, Emotion, and Identity Markers
",
Portugal
",
Lisbon
",
7-2012
.
- Fred, A. L. N.;
"
Biosignals: Projects, Applications and Motivating Scenarios
",
Portugal
",
Lisbon
",
3-2012
.
- Fred, A. L. N.;
"
Unsupervised Learning: From Single Clustering to Ensemble Methods - short course
",
Poland
",
Wroclaw
",
3-2011
. Abstract
- Fred, A. L. N.;
"
Biometrics and Security in Access Control; invited talk - Smart Cards 2010
",
Portugal
",
Lisbon
",
5-2010
.
- Fred, A. L. N.;
"
Unsupervised Learning and Cluster Ensemble Methods: State of the Art and Directions for the Future ; short course (3h) - JOCLAD 2010
",
Portugal
",
Lisbon
",
3-2010
.
- Fred, A. L. N.;
"
Unsupervised Learning using Evidence Accumulation ; Invited Talk - JOCLAD 2010
",
Portugal
",
Lisbon
",
3-2010
.
- Fred, A. L. N.;
"
Unsupervised Learning: From Single Clustering to Ensemble Methods
",
Portugal
",
Lisbon
",
4-2009
. Abstract
- Fred, A. L. N.;
"
Overview of Clustering and Cluster Ensemble Methods
",
Portugal
",
Lisbon
",
5-2008
. Abstract
- Fred, A. L. N.; Lourenço, A.;
"
Introdução ao Processamento de Sinal Electrofisiológico
",
Portugal
",
Paço-de-Arcos
",
1-2008
. Abstract
- Fred, A. L. N.;
"
Cluster Ensemble Methods: Challenges and Achievements
",
Spain
",
Girona
",
6-2007
. Abstract
- Fred, A. L. N.;
"
Learning Pairwise Similarity for Data Clustering
",
United States
",
East Lansing - Michigan
",
12-2006
. Abstract
- Fred, A. L. N.;
"
Unsupervised Learning: Clustering Methods
",
Portugal
",
Oeiras
",
2-2006
. Abstract
- Fred, A. L. N.;
"
Combination of Clustering Ensembles using Evidence Accumulation (EAC)
",
Netherlands
",
Delft
",
1-2005
. Abstract
- Fred, A. L. N.;
"
Clustering and combination of clustering ensembles
",
Spain
",
Madrid
",
9-2003
. Abstract
- Fred, A. L. N.;
"
Unsupervised Learning using Evidence Accumulation ; Invited Talk - JOCLAD 2010
",
Portugal
",
Lisbon
",
-
.
Other Contributions
Conference Committees
- International Conf. on Pattern Recognition - ICPR, Technical Programme Committee, Ana Luisa Nobre Fred , 2010.
- International Conf. on Knowledge Discovery and Information Retrieval - KDIR, Conference Chairman, Ana Luisa Nobre Fred , 2010.
- International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Conference Chairman, Ana Luisa Nobre Fred , 2010.
- International Workshop on Pattern Recognition in Information Systems, Conference Chairman, Ana Luisa Nobre Fred , 2010.
- AIMI International Conf. on Image Analysis and Recognition - ICIAR, Technical Programme Committee, Ana Luisa Nobre Fred , 2010.
- Joint IAPR International Workshops on Syntactical and Structural Pattern Recognition and Statistical Pattern Recognition, Technical Programme Committee, Ana Luisa Nobre Fred , 2010.
- International Conf. on Knowledge Discovery and Information Retrieval - KDIR, Conference Chairman, Ana Luisa Nobre Fred , 2009.
- AIMI International Conf. on Image Analysis and Recognition - ICIAR, Technical Programme Committee, Ana Luisa Nobre Fred , 2009.
- International Conf. on Computer Analysis of Images and Patterns - CAIP, Technical Programme Committee, Ana Luisa Nobre Fred , 2009.
- International Conf. on Machine Learning and Data Mining - MLDM, , Ana Luisa Nobre Fred , 2009.
- , Technical Programme Committee, Ana Luisa Nobre Fred , 2009.
- International Workshop on Pattern Recognition in Information Systems, Conference Chairman, Ana Luisa Nobre Fred , 2009.
- International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Conference Chairman, Ana Luisa Nobre Fred , 2009.
- Joint IAPR International Workshops on Syntactical and Structural Pattern Recognition and Statistical Pattern Recognition, Technical Programme Committee, Ana Luisa Nobre Fred , 2008.
- , Technical Programme Committee, Ana Luisa Nobre Fred , 2008.
- International Joint Conf. on Biomedical Engineering Systems and Technologies - BIOSTEC, Conference Chairman, Ana Luisa Nobre Fred , 2008.
- International Conf. on Pattern Recognition - ICPR, Technical Programme Committee, Ana Luisa Nobre Fred , 2008.
- AIMI International Conf. on Image Analysis and Recognition - ICIAR, Technical Programme Committee, Ana Luisa Nobre Fred , 2008.
- 5th International Conference on Machine Learning and Data Mining, MLDM 2007, Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- 7th International Workshop on Pattern Recognition in Information Systems - PRIS 2007, Conference Chairman, Ana Luisa Nobre Fred , 2007.
- 9th International Conference on Enterprise Information Systems - ICEIS 2007, Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- 3rd Iberian Conference on Pattern Recognition and Image Analysis - IbPRIA 2007, Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- Workshop on Supervised and Unsupervised Ensemble Methods and Their Applications - SUEMA 2007, Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- International Conf. on Machine Learning and Data Mining - MLDM, Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- AIMI International Conf. on Image Analysis and Recognition - ICIAR, Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- , Technical Programme Committee, Ana Luisa Nobre Fred , 2007.
- International Conference on Image Analysis and Recognition - ICIAR 2006, Scientific Committee, Ana Luisa Nobre Fred , 2006.
- International Workshop on Multimedia Content Representation, Classifcation and Security, MMRCS 2006, Technical Programme Committee, Ana Luisa Nobre Fred , 2006.
- International Conference on Knowledge Engineering and Decision Support, ICKEDS 2006, Scientific Committee, Ana Luisa Nobre Fred , 2006.
- IAPR 18th Int. Conference on Pattern Recognition - ICPR 2006, Scientific Committee, Ana Luisa Nobre Fred , 2006.
- IAPR International Workshops on Structural, Syntactic and Statistical Pattern Recognition - S+SSPR 2006, Conference Chairman, Ana Luisa Nobre Fred , 2006.
- 8th International Conference on Enterprise Information Systems - ICEIS 2006, Technical Programme Committee, Ana Luisa Nobre Fred , 2006.
- 6th International Workshop on Pattern Recognition in Information Systems - PRIS 2006, Conference Chairman, Ana Luisa Nobre Fred , 2006.
- Iberoamerican Congress on Pattern Recognition - CIARP, Technical Programme Committee, Ana Luisa Nobre Fred , 2006.
- International Conf. on Pattern Recognition - ICPR, Technical Programme Committee, Ana Luisa Nobre Fred , 2006.
- International Conference on Image Analysis and Recognition - ICIAR 2005, Technical Programme Chairman, Ana Luisa Nobre Fred , 2005.
- IPC 2005, Technical Programme Committee, Ana Luisa Nobre Fred , 2005.
- 2nd Iberian Conference on Pattern Recognition and Image Analysis - IbPRIA 2005, Technical Programme Committee, Ana Luisa Nobre Fred , 2005.
- 7th International Conference on Enterprise Information Systems - ICEIS 2005, Technical Programme Committee, Ana Luisa Nobre Fred , 2005.
- 5th International Workshop on Pattern Recognition in Information Systems - PRIS 2005, Technical Programme Committee, Ana Luisa Nobre Fred , 2005.
- International Conference on Image Analysis and Recognition - ICIAR 2004, Technical Programme Committee, Ana Luisa Nobre Fred , 2004.
- IAPR International Workshops on Structural, Syntactic and Statistical Pattern Recognition - S+SSPR 2004, Conference Chairman, Ana Luisa Nobre Fred , 2004.
- IAPR 17th Int. Conference on Pattern Recognition - ICPR 2004, Technical Programme Committee, Ana Luisa Nobre Fred , 2004.
- Fourth International Workshop on Pattern Recognition in Information Systems - PRIS 2004, Conference Chairman, Ana Luisa Nobre Fred , 2004.
- 6th International Conference on Enterprise Information Systems - ICEIS 2004, Technical Programme Committee, Ana Luisa Nobre Fred , 2004.
- International Conf. on Pattern Recognition - ICPR, Technical Programme Committee, Ana Luisa Nobre Fred , 2004.
- 5th International Conference on Enterprise Information Systems - ICEIS 2003, Technical Programme Committee, Ana Luisa Nobre Fred , 2003.
- IAPR International Workshops on Structural, Syntactic and Statistical Pattern Recognition - S+SSPR 2002, Technical Programme Committee, Ana Luisa Nobre Fred , 2002.
- 4th International Conference on Enterprise Information Systems - ICEIS 2002, Technical Programme Committee, Ana Luisa Nobre Fred , 2002.
- Second International Workshop on Pattern Recognition in Information Systems - PRIS 2002, Technical Programme Committee, Ana Luisa Nobre Fred , 2002.
- First International Workshop on Pattern Recognition in Information Systems - PRIS 2001, Conference Chairman, Ana Luisa Nobre Fred , 2001.
Editorial Committees
- Pattern Recognition Letters
, Springer, Ana Luisa Nobre Fred , Associate Editor, 15-04-2004 to .
- Pattern Recognition
, Springer, Ana Luisa Nobre Fred , Guest co-Editor of a Special Issue on Pattern Recognition in Information Systems, 01-05-2001 to 01-12-2002.
Refereeing
Journals
-
IEEE Trans. on Pattern Analysis and Machine Intelligence
2009, 1 review(s);
2002, 1 review(s);
