People
Noel Lopes
Member
Adaptive ComputationPast Projects
GRID I - Intelligent Data Processing in GRID Technology with Applications to Industry and Medicine
GRID II - Global GRID for Data Mining with Soft Computing on Large Data Bases
iCIS - Intelligent Computing in the Internet of Services
Books
2014
(1 publication)Journal Articles
2020
(1 publication)2017
(1 publication)- Lee, W.P. and Hasan, S. and Shamsuddin, S.M. and Noel Lopes , "GPUMLib: Deep Learning SOM Library for Surface Reconstruction", International Journal of Advances in Soft Computing & Its Applications, vol. 9, pp. 1-16, 2017 [ DOI ]
2016
(1 publication)- Mustapha, I.B. and Hasan, S. and Shamsuddin, S.M. and Noel Lopes and Leng, W.Y. , "GPU-Based Multiple Back Propagation for Big Data Problems", International Journal of Advances in Soft Computing & Its Applications, vol. 8, pp. 82-93, 2016 [ DOI ]
2014
(2 publications)- Noel Lopes and Ribeiro, B. , "Towards Adaptive Learning with Improved Convergence of Deep Belief Networks on Graphics Processing Units", Pattern Recognition, Elsevier , vol. 47, pp. 114-127, 2014 [ DOI ]
- Hasan, S. and Shamsuddin, S.M. and Noel Lopes , "Machine Learning Big Data Framework and Analytics for Big Data Problems", Int. J. Advance Soft Compu. Appl (IJASCA), vol. 6, 2014
2012
(2 publications)- Noel Lopes and Ribeiro, B. , "Towards a Hybrid NMF-based Neural Approach for Face Recognition on GPUs", International Journal of Data Mining, Modelling and Management (IJDMMM), vol. 4, pp. 138-155, 2012 [ DOI ]
- Noel Lopes and Ribeiro, B. , "Handling Missing Values via a Neural Selective Input Model ", Neural Network World , vol. 22, pp. 357-370, 2012
2011
(2 publications)- Noel Lopes and Ribeiro, B. , "GPUMLib: An Efficient Open-Source GPU Machine Learning Library", International Journal of Computer Information Systems and Industrial Management Applications, vol. 3, pp. 355-362, 2011
- Noel Lopes and Ribeiro, B. , "An Evaluation of Multiple Feed-Forward Networks on GPUs", International Journal of Neural Systems (IJNS), vol. 21, pp. 31-47, 2011 [ DOI ]
2003
(1 publication)Conference Articles
2017
(1 publication)2016
(1 publication)2015
(3 publications)- Ribeiro, B. and Noel Lopes and Silva, C. , "Learning the Hash Code with Generalised Regression Neural Networks for Biometric Data Retrieval", in International Joint Conference on Neural Networks (IJCNN'15), 2015
- Noel Lopes and Ribeiro, B. , "Novel Trends in Scaling Up Machine Learning Algorithms", in Proceedings of European Conference on Machine Learning (ECML), CEUR Workshop on Parallel and Distributed Computing, Porto, September, 2015
- Noel Lopes and Ribeiro, B. , "On the Impact of Distance Metrics in Instance-Based Learning Algorithms", in Pattern Recognition and Image Analysis,Lecture Notes in Computer Science (LNCS), Vol 9117,Springer International Publishing, 2015 [ DOI ]
2014
(2 publications)- Ribeiro, B. and Noel Lopes and João Gonçalves , "Signature Identification via Efficient Feature Selection and GPU-based SVM Classifier", in IEEE International Joint Conference on Neural Networks (IJCNN), 2014
- João Gonçalves and Noel Lopes and Ribeiro, B. , "Handwritten Signature Matching using GPUMLib", in 20th edition of the Portuguese Conference on Pattern Recognition - RECPAD 2014, 2014
2013
(2 publications)- Ribeiro, B. and Noel Lopes , "Extreme Learning Classifier With Deep Concepts", in 18th Iberoamerican Congress on Pattern Recognition (CIARP 2013), LNCS; Springer, 2013
- Hasan, S. and Shamsuddin, S.M. and Noel Lopes , "Soft computing methods for big data problems", in 2013 Symposium on GPU Computing and Applications, 2013
2012
(5 publications)- Noel Lopes and Pereira, C. and Ribeiro, B. and António Dourado , "An Incremental Hypersphere Learning Framework for Protein Membership Prediction", in International Conference on Hybrid Artificial Intelligence Systems, LNCS 7208, pp. 429-439, 2012 [ DOI ]
- Noel Lopes and Ribeiro, B. , "Restricted Boltzmann Machines and Deep Belief Networks on Multi-Core Processors", in IEEE World Congress on Computational Intelligence (WCCI 2012), IEEE, Brisbane, Australia (DOI: 10.1007/978-3-642-32639-4_90), 2012 [ DOI ]
- Noel Lopes and Ribeiro, B. , "Improving convergence of restricted Boltzmann machines via a learning adaptive step size", in 17th Iberoamerican Congress on Pattern Recognition (CIARP 2012), LNCS vol. 7441, pp: 511-518, 2012 [ DOI ]
- João Gonçalves and Noel Lopes and Ribeiro, B. , "Multi-Thread Support Vector Machines for Pattern Recognition", in International Conference on Neural Information Processing, Part III, LNCS 7665, pp. 228--235. Springer, Heidelberg, 2012 [ DOI ]
- Noel Lopes and Ribeiro, B. and João Gonçalves , "Restricted Boltzmann machines and deep belief networks on multi-core processors", in The 2012 international joint conference on neural networks (IJCNN), 2012
2011
(6 publications)- Noel Lopes and Ribeiro, B. , "A Robust Learning Model for Dealing with Missing Values in Many-Core Architectures", in ICANNGA'11 - International Conference on Adaptive and Natural Computing Algorithms, pp. 108-117, 2011 [ DOI ]
- Ribeiro, B. and Quintas, R. and Noel Lopes , "Evaluation of a Resource Allocating Network with Long Term Memory using GPU", in Proc Int Conf on Adaptive and Natural Computing Algorithms, pp 41-47, Part II, LNCS 6594, 2011, 2011 [ DOI ]
- Noel Lopes and Ribeiro, B. , "A Fast Optimized Semi-Supervised Non-Negative Matrix Factorization Algorithm", in IEEE International Joint Conference on Neural Networks (IJCNN), 2011 [ DOI ]
- Ribeiro, B. and Noel Lopes , "Deep Belief Networks for Financial Prediction", in B.-L. Lu, L. Zhang, and J. Kwok (Eds.):ICONIP 2011, Part III, LNCS 7064, pp. 766--773. Springer, Heidelberg (2011), 2011 [ DOI ]
- Noel Lopes and Ribeiro, B. , "An Incremental Class Boundary Preserving Hypersphere Classifier", in B.-L. Lu, L. Zhang, and J. Kwok (Eds.):ICONIP 2011, Part II, LNCS 7063, pp. 690--699. Springer, Heidelberg (2011), 2011 [ DOI ]
- Noel Lopes and Ribeiro, B. , "Incremental Learning for Non-Stationary Patterns", in 17th edition of the Portuguese Conference on Pattern Recognition - RECPAD 2011, 2011
2010
(7 publications)- Noel Lopes and Ribeiro, B. , "Stochastic GPU-based Multithread Implementation of Multiple Back-Propagation", in Second International Conference on Agents and Artificial Intelligence (ICAART 2010), pp. 271-276, 2010
- Silva, C. and Ribeiro, B. and Noel Lopes , "Improving Recall Values in Breast Cancer Diagnosis with Incremental Background Knowledge", in IEEE World Congress on Computational Intelligence (WCCI 2010), 2010 [ DOI ]
- Noel Lopes and Ribeiro, B. , "A Strategy for Dealing With Missing Values by Using Selective Activation Neurons in a Multi-Topology Framework", in IEEE World Congress on Computational Intelligence (WCCI 2010), 2010 [ DOI ]
- Ribeiro, B. and Noel Lopes and Silva, C. , "High-Performance Bankruptcy Prediction Model using Graphics Processing Units", in IEEE World Congress on Computational Intelligence (WCCI 2010), 2010 [ DOI ]
- Noel Lopes and Ribeiro, B. and Quintas, R. , "GPUMLib: A New Library to Combine Machine Learning Algorithms with Graphics Processing Units", in 10th International Conference on Hybrid Intelligent Systems (IEEE), 2010 [ DOI ]
- Noel Lopes and Ribeiro, B. , "Non-Negative Matrix Factorization Implementation Using Graphic Processing Units", in 11th International Conference on Intelligent Data Engineering and Automated Learning, LNCS 6283, Springer, pp. 275-283, 2010 [ DOI ]
- Noel Lopes and Ribeiro, B. , "A Hybrid Face Recognition Approach Using GPUMLib", in Iberoamerican Congress on Pattern Recognition, CIARP 2010, LNCS 6419, Springer, pp. 96-103, 2010 [ DOI ]
2009
(3 publications)- Noel Lopes and Ribeiro, B. , "GPU implementation of the multiple back-propagation algorithm", in 10th International Conference on Intelligent Data Engineering and Automated Learning - IDEAL 2009, 2009 [ DOI ]
- Noel Lopes and Ribeiro, B. , "MBPGPU: A Supervised Pattern Classifier for Graphical Processing Units", in 15th edition of the Portuguese Conference on Pattern Recognition - RECPAD 2009, 2009
- Noel Lopes and Ribeiro, B. , "Fast pattern classification of ventricular arrhythmias using graphics processing units", in 14th Iberoamerican Congress on Pattern Recognition (CIARP 2009), 2009 [ DOI ]
2001
(1 publication)- Noel Lopes and Ribeiro, B. , "Hybrid learning in a multi-neural network architecture", in INNS-IEEE International Joint Conference on Neural Networks (IJCNN'01), 2001 [ DOI ]
1999
(2 publications)- Noel Lopes and Ribeiro, B. , "A Data Pre-Processing Tool for Neural Networks (DTPNN) Use in a Moulding Injection Machine", in Second World Manufacturing Congress (WMC'99), 1999
- Noel Lopes and Ribeiro, B. , "Part Quality Prediction in an Injection Moulding Process using Neural Networks", in Second World Manufacturing Congress (WMC\'99), 1999