José Salvador Sánchez - researchr alias

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Viewing Publication 1 - 73 from 73

2017

An Insight on the 'Large G, Small n' Problem in Gene-Expression Microarray ClassificationVicente García, José Salvador Sánchez, Laura Cleofas-Sánchez, Humberto de Jesús Ochoa Domínguez, Francisco López-Orozco. ibpria 2017: 483-490 [doi]

2016

2013

On the suitability of resampling techniques for the class imbalance problem in credit scoringAna Isabel Marqués, Vicente García, José Salvador Sánchez. jors, 64(7):1060-1070, 2013. [doi]

2012

On the Suitability of Numerical Performance Measures for Class Imbalance ProblemsVicente García, José Salvador Sánchez, Ramón Alberto Mollineda. icpram 2012: 310-313

Improving Risk Predictions by Preprocessing Imbalanced Credit DataVicente García, Ana Isabel Marqués, José Salvador Sánchez. iconip 2012: 68-75 [doi]

Assessment of Financial Risk Prediction Models with Multi-criteria Decision Making MethodsJosé Salvador Sánchez, Vicente García, Ana Isabel Marqués. iconip 2012: 60-67 [doi]

2010

Theoretical Analysis of a Performance Measure for Imbalanced DataVicente García, Ramón Alberto Mollineda, José Salvador Sánchez. icpr 2010: 617-620 [doi]

Exploring the Performance of Resampling Strategies for the Class Imbalance ProblemVicente García, José Salvador Sánchez, Ramón Alberto Mollineda. ieaaie 2010: 541-549 [doi]

Towards a More Realistic Appearance-Based Gait Representation for Gender RecognitionRaúl Martín-Félez, Ramón Alberto Mollineda, José Salvador Sánchez. icpr 2010: 3810-3813 [doi]

A Gender Recognition Experiment on the CASIA Gait Database Dealing with Its Imbalanced NatureRaúl Martín-Félez, Ramón Alberto Mollineda, José Salvador Sánchez. visapp 2010: 439-444

Cluster validation using information stability measuresDamaris Pascual, Filiberto Pla, José Salvador Sánchez. prl, 31(6):454-461, 2010. [doi]

A Density-based Hierarchical Clustering Algorithm for Highly Overlapped Distributions with Noisy PointsDamaris Pascual, Filiberto Pla, José Salvador Sánchez. ccia 2010: 183-192 [doi]

2009

Index of Balanced Accuracy: A Performance Measure for Skewed Class DistributionsVicente García, Ramón Alberto Mollineda, José Salvador Sánchez. ibpria 2009: 441-448 [doi]

Combining Multiple Classifiers with Dynamic Weighted VotingRosa Maria Valdovinos, José Salvador Sánchez. HAIS 2009: 510-516 [doi]

2008

2007

Improving the Performance of the RBF Neural Networks Trained with Imbalanced SamplesRoberto Alejo, Vicente García, José Martínez Sotoca, Ramón Alberto Mollineda, José Salvador Sánchez. iwann 2007: 162-169 [doi]

An Empirical Study of the Behavior of Classifiers on Imbalanced and Overlapped Data SetsVicente García, José Salvador Sánchez, Ramón Alberto Mollineda. ciarp 2008: 397-406 [doi]

When Overlapping Unexpectedly Alters the Class Imbalance EffectsVicente García, Ramón Alberto Mollineda, José Salvador Sánchez, Roberto Alejo, José Martínez Sotoca. ibpria 2007: 499-506 [doi]

Band Selection in Multispectral Images by Minimization of Dependent InformationJosé Martínez Sotoca, Filiberto Pla, José Salvador Sánchez. tsmc, 37(2):258-267, 2007. [doi]

An analysis of how training data complexity affects the nearest neighbor classifiersJosé Salvador Sánchez, Ramón Alberto Mollineda, José Martínez Sotoca. paa, 10(3):189-201, 2007. [doi]

Performance Analysis of Classifier Ensembles: Neural Networks ::::Versus:::: Nearest Neighbor RuleRosa Maria Valdovinos, José Salvador Sánchez. ibpria 2007: 105-112 [doi]

Influence of Resampling and Weighting on Diversity and Accuracy of Classifier EnsemblesRosa Maria Valdovinos, José Salvador Sánchez, E. Gasca. ibpria 2007: 250-257 [doi]

2006

Improving the Classification Accuracy of RBF and MLP Neural Networks Trained with Imbalanced SamplesRoberto Alejo, Vicente García, José Martínez Sotoca, Ramón Alberto Mollineda, José Salvador Sánchez. ideal 2006: 464-471 [doi]

Complexity reduction in efficient prototype-based classificationFrancesc J. Ferri, José Salvador Sánchez, Filiberto Pla. PR, 39(2):161-163, 2006. [doi]

Combined Effects of Class Imbalance and Class Overlap on Instance-Based ClassificationVicente García, Roberto Alejo, José Salvador Sánchez, José Martínez Sotoca, Ramón Alberto Mollineda. ideal 2006: 371-378 [doi]

Eliminating redundancy and irrelevance using a new MLP-based feature selection methodE. Gasca, José Salvador Sánchez, R. Alonso. PR, 39(2):313-315, 2006. [doi]

Experimental study on prototype optimisation algorithms for prototype-based classification in vector spacesM. Lozano, José Martínez Sotoca, José Salvador Sánchez, Filiberto Pla, Elzbieta Pekalska, Robert P. W. Duin. PR, 39(10):1827-1838, 2006. [doi]

On the Use of Different Classification Rules in an Editing TaskLuisa Micó, Francisco Moreno-Seco, José Salvador Sánchez, José Martínez Sotoca, Ramón Alberto Mollineda. gacm 2006: 747-754 [doi]

Non Parametric Local Density-Based Clustering for Multimodal Overlapping DistributionsDamaris Pascual, Filiberto Pla, José Salvador Sánchez. ideal 2006: 671-678 [doi]

Clustering Based on Compressed Data for Categorical and Mixed AttributesErendira Rendon, José Salvador Sánchez. gacm 2006: 817-825 [doi]

A meta-learning framework for pattern classification by means of data complexity measuresJosé Martínez Sotoca, Ramón Alberto Mollineda, José Salvador Sánchez. aepia, 10(29):31-38, 2006. [doi]

An LVQ-based adaptive algorithm for learning from very small codebooksJosé Salvador Sánchez, A. I. Marqués. ijon, 69(7-9):922-927, 2006. [doi]

On the Use of Labelled and Unlabelled Data to Improve Nearest Neighbor ClassificationFernando Vázquez, José Salvador Sánchez, Filiberto Pla. aepia, 10(31):53-62, 2006. [doi]

2005

Imbalanced Training Set Reduction and Feature Selection Through Genetic OptimizationRicardo Barandela, J. K. Hernández, José Salvador Sánchez, Francesc J. Ferri. ccia 2005: 215-222

Decision boundary preserving prototype selection for nearest neighbor classificationRicardo Barandela, Francesc J. Ferri, José Salvador Sánchez. ijprai, 19(6):787-806, 2005. [doi]

Data Characterization for Effective Prototype SelectionRamón Alberto Mollineda, José Salvador Sánchez, José Martínez Sotoca. ibpria 2005: 27-34 [doi]

Dynamic and Static Weighting in Classifier FusionRosa Maria Valdovinos, José Salvador Sánchez, Ricardo Barandela. ibpria 2005: 59-66 [doi]

Class-dependant resampling for medical applicationsRosa Maria Valdovinos, José Salvador Sánchez. icmla 2005: [doi]

A Stochastic Approach to Wilson s Editing AlgorithmFernando Vázquez, José Salvador Sánchez, Filiberto Pla. ibpria 2005: 35-42 [doi]

2004

2003

Strategies for learning in class imbalance problemsRicardo Barandela, José Salvador Sánchez, Vicente García, E. Rangel. PR, 36(3):849-851, 2003. [doi]

New Applications of Ensembles of ClassifiersRicardo Barandela, Rosa Maria Valdovinos, José Salvador Sánchez. paa, 6(3):245-256, 2003. [doi]

Restricted Decontamination for the Imbalanced Training Sample ProblemRicardo Barandela, E. Rangel, José Salvador Sánchez, Francesc J. Ferri. ciarp 2003: 424-431 [doi]

Learning from Imbalanced Sets through Resampling and WeightingRicardo Barandela, José Salvador Sánchez, Vicente García, Francesc J. Ferri. ibpria 2003: 80-88 [doi]

Using the Geometrical Distribution of Prototypes for Training Set CondensingMaría Teresa Lozano, José Salvador Sánchez, Filiberto Pla. caepia 2004: 618-627 [doi]

Reducing Training Sets by NCN-based Exploratory ProceduresMaría Teresa Lozano, José Salvador Sánchez, Filiberto Pla. ibpria 2003: 453-461 [doi]

Estimating Feature Weights For Distance-Based ClassificationJosé Martínez Sotoca, José Salvador Sánchez, Filiberto Pla. pris 2003: 156-166

Analysis of new techniques to obtain quality training setsJosé Salvador Sánchez, Ricardo Barandela, A. I. Marqués, Roberto Alejo, Jorge Badenas. prl, 24(7):1015-1022, 2003. [doi]

2002

On Filtering the Training Prototypes in Nearest Neighbour ClassificationJosé Salvador Sánchez, Ricardo Barandela, Francesc J. Ferri. ccia 2002: 239-248 [doi]

Advances in Pattern Recognition and Image Analysis - EditorialJosé Salvador Sánchez, Filiberto Pla. ijprai, 16(3):273-274, 2002. [doi]

2001

An integral automation of industrial fruit and vegetable sorting by machine visionFiliberto Pla, José Miguel Sanchiz Martí, José Salvador Sánchez. etfa 2001: 541-546 [doi]

Performance Evaluation of Prototype Selection Algorithms for Nearest Neighbor ClassificationJosé Salvador Sánchez, Ricardo Barandela, A. I. Marqués, Roberto Alejo. sibgrapi 2001: 44-50 [doi]

2000

Nearest Neighbour Editing and Condensing Tools-Synergy ExploitationBelur V. Dasarathy, José Salvador Sánchez, S. Townsend. paa, 3(1):19-30, 2000. [doi]

Tandem Fusion of Nearest Neighbor Editing and Condensing Algorithms - Data Dimensionality EffectsBelur V. Dasarathy, José Salvador Sánchez. icpr 2000: 2692-2695 [doi]

Using the Dual of Proximity Graphs for Binary Decision Tree DesignJosé Salvador Sánchez, Filiberto Pla, M. C. Herrero. gacm 2000: 482-490 [doi]

1999

Learning Vector Quantization With Alternative Distance CriteriaJosé Salvador Sánchez, Filiberto Pla, Francesc J. Ferri. iciap 1999: 84-89 [doi]

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