Members > PhD Members

M. Rosário Oliveira

Institutional Address

Instituto Superior Técnico (IST)
Av. Rovisco Pais 1
1049-001 LISBOA


Phone: +351 218417041 | Email: rsilva@math.tecnico.ulisboa.pt

Position

Assistant Professor, Instituto Superior Técnico, Universidade de Lisboa

Area

Statistics and Stochastic Processes

Qualifications

  • PhD on Mathematics, Instituto Superior Técnico, UTL, 2002.
  • MSC on Applied Mathematics, Instituto Supeior Técnico, UTL, 1995.
  • BSc on Applied Mathematics and Computation, Instituto Superior Técnico, UTL, 1992. 

Publications

Papers in International Journals

Oliveira, M. Rosário; Vilela, M. ; Pacheco, António; Valadas, Rui; Salvador, P.  (2018) Extracting Information from Interval Data Using Symbolic Principal Component Analysis. Austrian Journal of Statistics, (in press).
Pascoal, C.; Oliveira, M. Rosário; Pacheco, António; Valadas, Rui (2017) Theoretical evaluation of feature selection methods based on mutual information. Neurocomputing: 226, 168-181.
Ralha, T.; Morais, M. C. ; Oliveira, M. Rosário (2015) On valid signals in joint schemes for the process mean and variance. Economic Quality Control: volume 30, issue 2, 99-110.
Goncalves, Luzia; Subtil, Ana; Oliveira, M. Rosário; Bermudez, Patricia De Zea (2014) Roc Curve Estimation: An Overview. REVSTAT – Statistical Journal: 12(1), 1-20.
Subtil, Ana; Oliveira, M. Rosário; Goncalves, Luzia (2012) Conditional Dependence Diagnostic in the Latent Class Model: a Simulation Study. Statistics and Probability Letters: 82(7), 1407-1412.
Goncalves, Luzia; Oliveira, M. Rosário; Pascoal, C.; Pires, Ana M. (2012) Sample Size for Estimating a Binomial Proportion: Comparison of Different Methods. Journal of Applied Statistics: 39(11), 2453-2473.
Goncalves, Luzia; Subtil, Ana; Oliveira, M. Rosário; Do Rosario, Virgilio; Lee, Pei-Wen; Shaio, Men-Fang (2012) Bayesian Latent Class Models in Malaria Diagnosis. PlOS One: 7(7), e40633.
Oliveira, M. Rosário; Pacheco, António; Pascoal, C.; Valadas, Rui; Salvador, P. (2009) On the dependencies between Internet flow characteristics. Lecture Notes in Computer Science: 5464, 68-80.
C. Croux; P. Filzmoser; Oliveira, M. Rosário (2007) Algorithms for Projection-Pursuit Robust Principal Component Analysis. Chemometrics and Intelligent Laboratory Systems: 87 (2), 218-225.
Encarnação, Filipa; Gonçalves, L.; Campino, L.; Cristovão, J. M.; Oliveira, M. Rosário (2007) Evaluation of the Accuracy of Diagnostic Tests using Latent Class Analysis. International Journal Communications in Dependability and Quality Management: 10, 33-40.
Oliveira, M. Rosário; Valadas, Rui; Pacheco, António; Salvador, P. (2007) Cluster analysis of Internet users based on hourly traffic utilization. IEICE Transactions on Communications: E90-B(7), 1594-1607.
Branco, João A.; Croux, C.; Oliveira, M. Rosário (2005) Robust canonical correlations: a comparative study. Computation and Statistics: 20 (2).
Marques, C. M.; Carocha, V. J.; De Sa, A. R. Pereira; Oliveira, M. Rosário; Pires, Ana M.; Sederoff, R.; Borralho, N. M. G. (2005) Verification of Qtl Linked Markers for Propagation Traits in Eucalyptus. Tree Genetics & Genomes: 1(3), 103-108.
Cannas da Silva, J.; Schauberger, G.; Oliveira, M. Rosário; Segão, S.; Kumper, H.; Baumgartne, W. (2004) Does the weather influence the occurrence of abomasal displacement in dairy cows?. Deutsche Tierärztliche Wochenschrift: 111 (2), 51-57.

Papers or Chapters in Edited Books

Pascoal, C.; Oliveira, M. Rosário; Pacheco, António; Valadas, Rui (2010) Detection of Outliers Using Robust Principal Component Analysis: a Simulation Study. Advances in Intelligent and Soft Computing: 77 , 499-507.
Oliveira, M. Rosário; Branco, João A.; Croux, C.; Filzmoser, P. (2004) Robust Redundancy analysis by Alternating Regression. Theory and Applications of Recent Robust Methods, Series: Statistics for Industry and Technology: 235--246.
Oliveira, M. Rosário; Branco, João A. (2003) Comparison of Three Robust Methods for Redundancy Analysis. Developments in Robust Statistics, Physica-Verlag HD, 287-295.

Communications in Conference Proceedings

Oliveira, M. Rosário; Vilela, M. ; Pacheco, António; Valadas, Rui; Salvador, P. (2016) Extracting Information from Interval Data Using Symbolic Principal Component Analysis. Computer Science Analysis and Modeling. Theoretical and Applied Stochastics. Proceedings of the XI International Conference on Computer Data Analysis & Modeling (CDAM-2016), Minsk, September 6-10, 45-52.
Oliveira, M. Rosário; João Neves ; Valadas, Rui; Paulo Salvador  (2015) Do we need a perfect ground-truth for benchmarking Internet traffic classifiers?. 2015 Proceedings IEEE INFOCOM, 2452–2460.
Sara Faria Leal ; Oliveira, M. Rosário; Valadas, Rui (2015) Anomaly detection of Internet traffic using robust feature selection based on kernel density estimation. European Conference on Networks and Communications (EuCNC’2015), 482–486.
Oliveira, M. Rosário; Valadas, Rui; Pietrzyk, M.; Collange, D. (2014) Stability of Flow Features for the Identification of Internet Applications. Proceedings of 16th International Telecommunications Network Strategy and Planning Symposium (Networks), September 17-19, Funchal, Portugal, 1 - 6 .
Pascoal, C.; Oliveira, M. Rosário; Valadas, Rui; Filzmoser, P.; Salvador, P.; Pacheco, António (2012) Robust feature selection and robust PCA for internet traffic anomaly detection. Proceedings of IEEE, INFOCOM : 25-30 March, Orlando, FL, 1755–1763.
Encarnação, Filipa; Gonçalves, L.; Campino, L.; Cristovão, J. M.; Oliveira, M. Rosário (2006) Analysis to Evaluate the Accuracy of Diagnostic Tests for Leishmaniasis. Statistical Models and Methods for Biomedical and Technical Systems, 281--286.
Oliveira, M. Rosário; Sertório, L.; Valadas, Rui; Pacheco, António (2006) Decomposition of network flows with applications to cluster analysis of Internet access traffic.. Procs. Second Conference on Next Generation Internet Networks – Traffic Engineering: Valencia, Spain, April 3-5.
Nogueira, A. Nogueira; Oliveira, M. Rosário; Salvador, P. ; Valadas, Rui; Pacheco, António (2005) Using Neural Networks to Classify Internet Users. In Procs. AICT/SAPIR/ELETE 2005, 183-188.
Nogueira, A.; Oliveira, M. Rosário; Salvador, P.; Valadas, Rui; Pacheco, António (2005) Classification of Internet users using Discriminant Analysis and Neural Networks. In Procs. of the First Conference on Next Generation Internet Networks - Traffic Engineering: Rome, April 18-20.
Oliveira, M. Rosário; Valadas, Rui; Pacheco, António; Salvador, P. (2003) Cluster analysis of internet users based on hourly traffic utilization. Procs. Int. Working Conference on Performance Modeling and Evaluation of Heterogeneuous Networks - HET-NETs, Ilkley, West Yorkshire, UK: July 21-23, 1: 56/1-56/14.
Oliveira, M. Rosário; Branco, João A. (2000) Projection pursuit approach to robust canonical correlation analysis. Proceedings in Computacional Statistics, 415--420.
M.F. Ramalhoto; Morais, M. C. ; Nunes, Cláudia; Oliveira, M. Rosário (1992) Estudo de uma fila de espera com número variável de servidores (On a queue with a variable number of servers). Actas da I Conferência em Estatística e Optimização, 281–300.
M.F. Ramalhoto; Morais, M. C. ; Nunes, Cláudia; Oliveira, M. Rosário (1992) Técnicas de uniformização aplicadas ao estudo do comportamento transeunte de cadeias de Markov em tempo cont ??nuo. (Uniformization techniques applied to the study of the transient behaviour of continuous time Markov chains). Actas da I Conferência em Estatística e Optimização, 301–320.

Edition of Books

Pacheco, António; Santos, R.; Oliveira, M. Rosário; Paulino, C.D.  (2014) New Advances in Statistical Modeling and Applications. Springer-Verlag, ISBN 978-3-319-05323-3.