| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Hugo Proença, Luís A. Alexandre |
Toward Covert Iris Biometric Recognition: Experimental Results From the NICE Contests.  |
IEEE Transactions on Information Forensics and Security  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
Introduction to the Special Issue on the Recognition of Visible Wavelength Iris Images Captured At-a-distance and On-the-move. |
Pattern Recognition Letters |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre |
Single Layer Complex Valued Neural Network with Entropic Cost Function. |
ICANN |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Silvio Filipe, Ricardo Santos, Joao Oliveira, Luís A. Alexandre |
The UBIRIS.v2: A Database of Visible Wavelength Iris Images Captured On-the-Move and At-a-Distance. |
IEEE Trans. Pattern Anal. Mach. Intell. |
2010 |
DBLP DOI BibTeX RDF |
noncooperative image acquisition, visible-light iris images, covert recognition, biometrics, Iris recognition |
| 1 | Luís M. Silva, Joaquim Marques de Sá, Luís A. Alexandre |
The MEE Principle in Data Classification: A Perceptron-Based Analysis. |
Neural Computation |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
Iris recognition: Analysis of the error rates regarding the accuracy of the segmentation stage. |
Image Vision Comput. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
Introduction to the Special Issue on the Segmentation of Visible Wavelength Iris Images Captured At-a-distance and On-the-move. |
Image Vision Comput. |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre |
Gender recognition: A multiscale decision fusion approach. |
Pattern Recognition Letters |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Silvio Filipe, Luís A. Alexandre |
Improving Face Segmentation in Thermograms Using Image Signatures. |
CIARP |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Joaquim Marques de Sá, João Gama, Raquel Sebastião, Luís A. Alexandre |
Decision Trees Using the Minimum Entropy-of-Error Principle. |
CAIP |
2009 |
DBLP DOI BibTeX RDF |
entropy-of-error, node split criteria, decision trees |
| 1 | Luís A. Alexandre, Mark J. Embrechts |
Reservoir Size, Spectral Radius and Connectivity in Static Classification Problems. |
ICANN |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Mark J. Embrechts, Luís A. Alexandre, Jonathan D. Linton |
Reservoir computing for static pattern recognition. |
ESANN |
2009 |
DBLP BibTeX RDF |
|
| 1 | Luís A. Alexandre, Mark J. Embrechts, Jamathan Linton |
Benchmarking reservoir computing on time-independent classification tasks. |
IJCNN |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Jorge M. Santos, Joaquim Marques de Sá, Luís A. Alexandre |
LEGClust - A Clustering Algorithm Based on Layered Entropic Subgraphs. |
IEEE Trans. Pattern Anal. Mach. Intell. |
2008 |
DBLP DOI BibTeX RDF |
Clustering, Graphs, Entropy |
| 1 | Luís M. Silva, Joaquim Marques de Sá, Luís A. Alexandre |
Data classification with multilayer perceptrons using a generalized error function. |
Neural Networks |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre, Nuno Nobre, João Casteleiro |
Color and Position versus Texture Features for Endoscopic Polyp Detection. |
BMEI |
2008 |
DBLP DOI BibTeX RDF |
Endoscopic Polyp Detection, SVM, Texture, Color, Position |
| 1 | Luís Batista, Luís A. Alexandre |
Text Pre-processing for Lossless Compression. |
DCC |
2008 |
DBLP DOI BibTeX RDF |
text pre-processing, capital conversion, dictionary, lossless compression |
| 1 | Hugo Proença, Luís A. Alexandre |
Toward Noncooperative Iris Recognition: A Classification Approach Using Multiple Signatures. |
IEEE Trans. Pattern Anal. Mach. Intell. |
2007 |
DBLP DOI BibTeX RDF |
Iris classification, noncooperative iris recognition, biometrics |
| 1 | Luís A. Alexandre, João Casteleiro, Nuno Nobreinst |
Polyp Detection in Endoscopic Video Using SVMs. |
PKDD |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
Iris Recognition: An Entropy-Based Coding Strategy Robust to Noisy Imaging Environments. |
ISVC |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Joaquim Marques de Sá, Luís A. Alexandre, Wlodzislaw Duch, Danilo P. Mandic (eds.) |
Artificial Neural Networks - ICANN 2007, 17th International Conference, Porto, Portugal, September 9-13, 2007, Proceedings, Part I |
ICANN |
2007 |
DBLP BibTeX RDF |
|
| 1 | Joaquim Marques de Sá, Luís A. Alexandre, Wlodzislaw Duch, Danilo P. Mandic (eds.) |
Artificial Neural Networks - ICANN 2007, 17th International Conference, Porto, Portugal, September 9-13, 2007, Proceedings, Part II |
ICANN |
2007 |
DBLP BibTeX RDF |
|
| 1 | Luís M. Silva, Carlos S. Felgueiras, Luís A. Alexandre, Joaquim Marques de Sá |
Error Entropy in Classification Problems: A Univariate Data Analysis. |
Neural Computation |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
A Method for the Identification of Noisy Regions in Normalized Iris Images. |
ICPR |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre, Joaquim Marques de Sá |
Error Entropy Minimization for LSTM Training. |
ICANN |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís M. Silva, Joaquim Marques de Sá, Luís A. Alexandre |
New developments of the Z-EDM algorithm. |
ISDA |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Jorge M. Santos, Luís A. Alexandre, Joaquim Marques de Sá |
Modular Neural Network Task Decomposition Via Entropic Clustering. |
ISDA |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Carlos S. Pereira, Luís A. Alexandre, Ana Maria Mendonça, Aurélio C. Campilho |
A Multiclassifier Approach for Lung Nodule Classification. |
ICIAR |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
A Method for the Identification of Inaccuracies in Pupil Segmentation. |
ARES |
2006 |
DBLP DOI BibTeX RDF |
image segmentation, biometrics, iris recognition, image extraction |
| 1 | Luís M. Silva, Luís A. Alexandre, Joaquim Marques de Sá |
Neural Network Classification: Maximizing Zero-Error Density. |
ICAPR |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Jorge M. Santos, Joaquim Marques de Sá, Luís A. Alexandre |
Batch-Sequential Algorithm for Neural Networks Trained with Entropic Criteria. |
ICANN |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís M. Silva, Joaquim Marques de Sá, Luís A. Alexandre |
Neural network classification using Shannon's entropy. |
ESANN |
2005 |
DBLP BibTeX RDF |
|
| 1 | Hugo Proença, Luís A. Alexandre |
UBIRIS: A Noisy Iris Image Database. |
ICIAP |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Jorge M. Santos, Luís A. Alexandre, Joaquim Marques de Sá |
Neural Network Classification Using Error Entropy Minimization. |
WIRN |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre, Aurélio C. Campilho, Mohamed S. Kamel |
Bounds for the Average Generalization Error of the Mixture of Experts Neural Network. |
SSPR/SPR |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Joaquim Marques de Sá, Fernando Sereno, Luís A. Alexandre |
Neural Network Learning: Testing Bounds on Sample Complexity. |
PRIS |
2004 |
DBLP BibTeX RDF |
|
| 1 | Luís A. Alexandre, Aurélio C. Campilho, Mohamed S. Kamel |
A Probabilistic Model for the Cooperative Modular Neural Network. |
IbPRIA |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre, Aurélio C. Campilho, Mohamed S. Kamel |
On combining classifiers using sum and product rules. |
Pattern Recognition Letters |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Luís A. Alexandre, Aurélio C. Campilho, Mohamed S. Kamel |
Combining Independent and Unbiased Classifiers Using Weighted Average. |
ICPR |
2000 |
DBLP DOI BibTeX RDF |
|
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