People
João C. Neves
Member
Adaptive ComputationPast Projects
RISK - Improving Financial Risk Analysis with Advanced Data-Mining tools
Journal Articles
2012
(1 publication)- Ribeiro, B. and Silva, C. and Chen, N. and Vieira, A. and Neves, J.C. , "Enhanced Default Risk Models with SVM+", Expert Systems With Applications, Elsevier, vol. 39, pp. 10140-10152, 2012 [ DOI ]
2011
(4 publications)- Chen, N. and Ribeiro, B. and Vieira, A. and Duarte, J. and Neves, J.C. , "Extension of Learning Vector Quantization to Cost-Sensitive Learning", International Journal of Computer Theory and Engineering, Vol.3, No.3, June, 2011, 2011
- Chen, N. and Ribeiro, B. and Vieira, A. and Duarte, J. and Neves, J.C. , "Incorporate Cost Matrix into Learning Vector Quantization Modeling: a Comparative Study of Genetic Algorithm, Simulated Annealing and Particle Swarm Optimization", International Journal of Computer Theory and Engineering, vol. 3, no. 1, pp. 122-129, 2011, 2011
- Chen, N. and Vieira, A. and Ribeiro, B. and Duarte, J. and Neves, J.C. , "A Stable Credit Rating Model based on Learning Vector Quantization", Intelligent Data Analysis, vol. 15, 2011 [ DOI ]
- Chen, N. and Ribeiro, B. and Vieira, A. and Duarte, J. and Neves, J.C. , "A genetic algorithm-based approach to cost-sensitive bankruptcy prediction", Expert Systems with Applications - Elsevier, vol. 38, pp. 12939-12945, 2011 [ DOI ]
2010
(1 publication)Conference Articles
2010
(5 publications)- Chen, N. and Ribeiro, B. and Vieira, A. and Duarte, J. and Neves, J.C. , "Hybrid Genetic Algorithm and Learning Vector Quantization modeling for Cost-Sensitive Bankruptcy Prediction", in IEEE International Conference on Machine Learning and Computing (ICMLC 2010), 2010
- Ribeiro, B. and Silva, C. and Vieira, A. and Neves, J.C. , "Financial Distress Prediction using SVM+", in IEEE World Congress on Computational Intelligence (WCCI 2010), Barcelona, Spain, July 2010, 2010
- Chen, N. and Ribeiro, B. and Vieira, A. and Duarte, J. and Neves, J.C. , "Weighted learning vector quantization to cost-sensitive learning", in I International Conference on Artificial Neural Networks (ICANN 2010), LNCS, Springer, 2010
- Gaspar-Cunha, A. and Mendes, F. and Duarte, J. and Vieira, A. and Ribeiro, B. and Ribeiro, A. and Neves, J.C. , "Multi-Objective Evolutionary Algorithms for Feature Selection: Application in Bankruptcy Prediction", in SEAL-2010, 2010
- Gaspar-Cunha, A. and Duarte, J. and Vieira, A. and Ribeiro, B. and Ribeiro, A. and Neves, J.C. , "Feature Selection for Bankruptcy Prediction Using Multi-Objective Evolutionary Algorithms", in LIO-INFORMS, Buenos Aires, 2010, 2010
2009
(3 publications)- Chen, N. and Vieira, A. and Ribeiro, B. and Duarte, J. and Neves, J.C. , "Cost-Sensitive Learning Vector Quantization for Financial Distress Prediction", in EPIA 2009, Springer-Verlag, Lecture Notes in Artificial Intelligence (LNAI) vol. 5816, pp. 374 â?? 385, 2009
- Ribeiro, B. and Silva, C. and Vieira, A. and Neves, J.C. , "Extracting Discriminative Features Using Non-Negative Matrix Factorization in Financial Distress Data", 2009
- Vieira, A. and Duarte, J. and Ribeiro, B. and Neves, J.C. , "Accurate Prediction of Financial Distress of Companies with Machine Learning Algorithms", 2009
2008
(4 publications)- Ribeiro, B. and Vieira, A. and Neves, J.C. , "Supervised Isomap with Dissimilarity Measures in Embedding Learning", vol. 5197, 2008
- Ribeiro, B. and Vieira, A. and Duarte, J. and Silva, C. and Neves, J.C. and Liu, Q. and Sung, A.H. , "Bankruptcy Analysis for Credit Risk using Manifold Learning", in International Conference on Neural Information Processing, 2008
- Ribeiro, B. and Silva, C. and Sung, A.H. and Vieira, A. and Neves, J.C. and Duarte, J. and Liu, Q. , "Learning Manifolds for Bankruptcy Analysis", in International Conference on Neural Information Processing - ICONIP, Auckland, New Zealand, 2008
- Vieira, A. and Duarte, J. and Ribeiro, B. and Neves, J.C. , "Improving Personal Credit Scoring with HLVQ-C", in International Conference on Neural Information Processing - ICONIP, Auckland, New Zealand, 2008
2006
(2 publications)- Ribeiro, B. and Vieira, A. and Neves, J.C. , "Sparse Bayesian Classifiers: Bankruptcy-Predictors of Choice?", in World Congress On Computational Intelligence, IEEE-IJCNN, 2006
- Mukkamala, S. and Sung, A.H. and Ribeiro, B. and Vieira, A. and Neves, J.C. , "Model Selection and Feature Ranking for Financial Distress Classification", in 8th International Conference on Enterprise Information Systems (ICEIS 2006),, 2006