Small Sample Size Effects in Statistical Pattern Recognition: Recommendations for Practitioners
IEEE Transactions on Pattern Analysis and Machine Intelligence
Data Compression and Local Metrics for Nearest Neighbor Classification
IEEE Transactions on Pattern Analysis and Machine Intelligence
A class-dependent weighted dissimilarity measure for nearest neighbor classification problems
Pattern Recognition Letters
Locally Adaptive Metric Nearest-Neighbor Classification
IEEE Transactions on Pattern Analysis and Machine Intelligence
Examining Locally Varying Weights for Nearest Neighbor Algorithms
ICCBR '97 Proceedings of the Second International Conference on Case-Based Reasoning Research and Development
Class Conditional Density Estimation Using Mixtures with Constrained Component Sharing
IEEE Transactions on Pattern Analysis and Machine Intelligence
Adaptive Quasiconformal Kernel Nearest Neighbor Classification
IEEE Transactions on Pattern Analysis and Machine Intelligence
Finding Prototypes For Nearest Neighbor Classifiers
IEEE Transactions on Computers
The BANCA database and evaluation protocol
AVBPA'03 Proceedings of the 4th international conference on Audio- and video-based biometric person authentication
Nearest neighbor pattern classification
IEEE Transactions on Information Theory
The condensed nearest neighbor rule (Corresp.)
IEEE Transactions on Information Theory
Adaptive nearest neighbor pattern classification
IEEE Transactions on Neural Networks
An empirical analysis of the probabilistic K-nearest neighbour classifier
Pattern Recognition Letters
A memetic algorithm for evolutionary prototype selection: A scaling up approach
Pattern Recognition
Expert Systems with Applications: An International Journal
Pseudo nearest neighbor rule for pattern classification
Expert Systems with Applications: An International Journal
Particle swarm optimization for prototype reduction
Neurocomputing
Cluster-based nearest-neighbour classifier and its application on the lightning classification
Journal of Computer Science and Technology
A method of learning weighted similarity function to improve the performance of nearest neighbor
Information Sciences: an International Journal
Score Fusion by Maximizing the Area under the ROC Curve
IbPRIA '09 Proceedings of the 4th Iberian Conference on Pattern Recognition and Image Analysis
A novel template reduction approach for the K-nearest neighbor method
IEEE Transactions on Neural Networks
InstanceRank: Bringing order to datasets
Pattern Recognition Letters
Regularized margin-based conditional log-likelihood loss for prototype learning
Pattern Recognition
Journal of Computational and Applied Mathematics
A similarity-based approach for shape classification using Aslan skeletons
Pattern Recognition Letters
Interactive image retrieval using smoothed nearest neighbor estimates
SSPR&SPR'10 Proceedings of the 2010 joint IAPR international conference on Structural, syntactic, and statistical pattern recognition
IPADE: iterative prototype adjustment for nearest neighbor classification
IEEE Transactions on Neural Networks
Prototype reduction techniques: A comparison among different approaches
Expert Systems with Applications: An International Journal
IbPRIA'11 Proceedings of the 5th Iberian conference on Pattern recognition and image analysis
Class confidence weighted kNN algorithms for imbalanced data sets
PAKDD'11 Proceedings of the 15th Pacific-Asia conference on Advances in knowledge discovery and data mining - Volume Part II
A novel prototype reduction method for the K-nearest neighbor algorithm with K≥1
PAKDD'10 Proceedings of the 14th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
Class proximity measures - Dissimilarity-based classification and display of high-dimensional data
Journal of Biomedical Informatics
Review: Supervised classification and mathematical optimization
Computers and Operations Research
Time series classification by class-specific Mahalanobis distance measures
Advances in Data Analysis and Classification
Combining classifiers using nearest decision prototypes
Applied Soft Computing
Prototype reduction based on Direct Weighted Pruning
Pattern Recognition Letters
Hi-index | 0.01 |
A prototype reduction algorithm is proposed, which simultaneously trains both a reduced set of prototypes and a suitable local metric for these prototypes. Starting with an initial selection of a small number of prototypes, it iteratively adjusts both the position (features) of these prototypes and the corresponding local-metric weights. The resulting prototypes/metric combination minimizes a suitable estimation of the classification error probability. Good performance of this algorithm is assessed through experiments with a number of benchmark data sets and with a real task consisting in the verification of images of human faces.