Publications

2017

Sáiz-Manzanares, María Consuelo; Marticorena-Sánchez, Raúl; García-Osorio, César; Díez-Pastor, José Francisco

How Do B-Learning and Learning Patterns Influence Learning Outcomes? Journal Article

In: Frontiers in Psychology, 8 , pp. 745, 2017, ISSN: 1664-1078.

Abstract | Links | BibTeX | Tags: B-Learning, Computer Science teaching, eLearning

2016

Arnaiz-González, Álvar; Blachnik, Marcin; Kordos, Mirosław; García-Osorio, César

Fusion of instance selection methods in regression tasks Journal Article

In: Information Fusion, 30 , pp. 69 - 79, 2016, ISSN: 1566-2535.

Abstract | Links | BibTeX | Tags: Data Mining, Ensemble methods, Instance selection, Regression

Arnaiz-González, Álvar; Díez-Pastor, José Francisco; Rodríguez, Juan José; García-Osorio, César

Instance selection for regression by discretization Journal Article

In: Expert Systems With Applications, 2016, ISSN: 0957-4174.

Links | BibTeX | Tags: Data Mining, Instance selection, Regression

Arnaiz-González, Álvar; Díez-Pastor, José Francisco; Rodríguez, Juan José; García-Osorio, César

Instance selection for regression: Adapting DROP Journal Article

In: Neurocomputing, 201 , pp. 66–81, 2016, ISSN: 0925-2312.

Abstract | Links | BibTeX | Tags: Data Mining, DROP, Instance selection, Noise filtering, Regression

Arnaiz-González, Álvar; Díez-Pastor, José Francisco; Rodríguez, Juan José; García-Osorio, César

Instance selection of linear complexity for big data Journal Article

In: Knowledge-Based Systems, 107 , pp. 83–95, 2016, ISSN: 0950-7051.

Abstract | Links | BibTeX | Tags: Big data, Data Mining, Data reduction, Hashing, Instance selection, Nearest neighbors

Arnaiz-González, Álvar; Díez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

Random feature weights for regression trees Journal Article

In: Progress in Artificial Intelligence, 5 (2), pp. 91–103, 2016, ISSN: 2192-6360.

Abstract | Links | BibTeX | Tags: Data Mining, Ensemble methods, Regression

2015

Díez-Pastor, José Francisco; Rodríguez, Juan José; García-Osorio, César; Kuncheva, Ludmila I

Random Balance: Ensembles of variable priors classifiers for imbalanced data Journal Article

In: Knowledge-Based Systems, 85 , pp. 96-111, 2015, ISSN: 0950-7051.

Abstract | Links | BibTeX | Tags: AdaBoost, Bagging, Class-imbalanced problems, Classifier ensembles, Data Mining, Ensemble methods, SMOTE, Undersampling

Díez-Pastor, José Francisco; Rodríguez, Juan José; García-Osorio, César; Kuncheva, Ludmila I

Diversity techniques improve the performance of the best imbalance learning ensembles Journal Article

In: Information Sciences, 325 , pp. 98 - 117, 2015, ISSN: 0020-0255.

Abstract | Links | BibTeX | Tags: Class-imbalanced problems, Classifier ensembles, Data Mining, Diversity, Ensemble methods, Rotation forest, SMOTE, Undersampling

López, Carlos; Marticorena-Sánchez, Raúl; Díez-Pastor, José Francisco; García-Osorio, César

Acquisition of Transferable Skills Associated with Software Maintenance and Development Using Tools for Versioning and Task Management Journal Article

In: International Journal of Engineering Education, 31 (3), pp. 839–850, 2015, ISSN: 0949-149X.

Abstract | BibTeX | Tags: Computer Science teaching, Organizational skills, Software configuration, Software engineering education, Transferable skills

2014

Díez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

Tree ensemble construction using a GRASP-based heuristic and annealed randomness Journal Article

In: Information Fusion, 20 (0), pp. 189–202, 2014, ISSN: 1566-2535.

Abstract | Links | BibTeX | Tags: Boosting, Classifier ensembles, Data Mining, Decision trees, Ensemble methods, GRASP metahuristic, Random forest

Díez-Pastor, José Francisco; Arnaiz-González, Alvar; García-Osorio, César; Rodríguez, Juan José

Segmentación de defectos en piezas de fundido usando umbrales adaptativos y ensembles Inproceedings

In: XVII congreso español sobre tecnologías y lógica fuzzy, ESTYLF 2014, pp. 345-350, Zaragoza, Spain, 2014, ISBN: 978-84-15688-76-1.

BibTeX | Tags: Applied Machine Learning, Business intelligence, Data Mining

Arnaiz-González, Alvar; Díez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

Selección de instancias en regresión mediante discretización Inproceedings

In: XVII congreso español sobre tecnologías y lógica fuzzy, ESTYLF 2014, pp. 351-356, Zaragoza, Spain, 2014, ISBN: 978-84-15688-76-1.

BibTeX | Tags: Data Mining, Instance selection

2013

García-Pedrajas, Nicolás; García-Osorio, César

Boosting for class-imbalanced datasets using genetically evolved supervised non-linear projections Journal Article

In: Progress in Artificial Intelligence, 2 (1), pp. 29-44, 2013, ISSN: 2192-6352.

Links | BibTeX | Tags: Boosting, Class-imbalanced problems, Data Mining, Real-coded genetic algorithms

Pardo, Carlos; Díez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

Rotation Forests for regression Journal Article

In: Applied Mathematics and Computation, 219 (19), pp. 9914-9924, 2013, ISSN: 0096-3003.

Links | BibTeX | Tags: Data Mining, Regression, Rotation forest

Díez-Pastor, José Francisco; García-Osorio, César; Barbero-García, Víctor; Blanco-Álamo, Alan

Imbalanced Learning Ensembles for Defect Detection in X-Ray Images Inproceedings

In: Ali, Moonis; Bosse, Tibor; Hindriks, Koen V; Hoogendoorn, Mark; Jonker, Catholijn M; Treur, Jan (Ed.): 26th International Conference on Industrial, Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2013, pp. 654-663, Amsterdam, The Netherland, 2013, ISBN: 978-3-642-38576-6.

Links | BibTeX | Tags: Applied Machine Learning, Business intelligence, Class-imbalanced problems, Data Mining

Rodríguez, Juan José; Díez-Pastor, José Francisco; García-Osorio, César

Random Oracle Ensembles for Imbalanced Data Inproceedings

In: Zhou, Zhi-Hua; Roli, Fabio; Kittler, Josef (Ed.): 11th International Workshop on Multiple Classifier Systems, MCS 2013, pp. 247-258, Nanjing, China, 2013, ISBN: 978-3-642-38066-2.

Links | BibTeX | Tags: Class-imbalanced problems, Data Mining, Ensemble methods, Random oracles

2012

García-Pedrajas, Nicolás; Maudes-Raedo, Jesús; García-Osorio, César; Rodríguez, Juan José

Supervised subspace projections for constructing ensembles of classifiers Journal Article

In: Information Sciences, 193 , pp. 1–21, 2012, ISSN: 0020-0255, (Accepted).

Links | BibTeX | Tags: Classification, Ensemble methods, Subspace methods, Supervised projections

Maudes, Jesús; Rodríguez, Juan José; García-Osorio, César; García-Pedrajas, Nicolás

Random Feature Weights for Decision Tree Ensemble Construction Journal Article

In: Information Fusion, 13 (1), pp. 20-30, 2012, ISSN: 1566-2535.

Links | BibTeX | Tags: Bagging, Boosting, Classifier ensembles, Data Mining, Decision trees, Ensemble methods, Random forest

Pardo, Carlos; Díez-Pastor, José Francisco; García-Pedrajas, Nicolás; Rodríguez, Juan José; García-Osorio, César

Linear projections --- An Experimental Study for Regression Problems Inproceedings

In: Carmona, Pedro Latorre; Sánchez, Salvador J; Fred, Ana (Ed.): 1st International Conference on Patter Recognition Applications and Methods (ICPRAM), pp. 198–204, SciTePress --- Science and Technology Publications, Villamoura, Portugal, 2012, ISBN: 978-989-8425-98-0.

BibTeX | Tags: Data Mining, Linear projections, Regression

Díez-Pastor, José Francisco; Bustillo, Andrés; Quintana, Guillem; García-Osorio, César

Boosting Projections to improve surface roughness prediction in high-torque milling operations Journal Article

In: Soft Computing, 16 (8), pp. 1427-1437, 2012, ISSN: 1432-7643 (Print) 1433-7479 (Online).

Links | BibTeX | Tags: Applied Machine Learning, Business intelligence, Data Mining, Ensemble methods

Rodríguez, Juan José; Díez-Pastor, José Francisco; Maudes, Jesús; García-Osorio, César

Disturbing Neighbors Ensembles of Trees for Imbalanced Data Inproceedings

In: Wani, Arif M; Khoshgoftaar, Taghi; Zhu, Xingquan (Hill); Seliya, Naeem (Ed.): 11th International Conference on Machine Learning and Applications, ICMLA 2012, pp. 83-88, IEEE, Boca Ratón, EEUU, 2012, ISBN: 978-0-7695-4913-2.

Links | BibTeX | Tags: Class-imbalanced problems, Data Mining, Decision trees, Disturbing neighbors, Ensemble methods

Bermejo-Teson, Daniel; Díez-Pastor, José Francisco; Arnaiz-González, Álvar; García-Osorio, César

Spectralizer: a tool for visualization of spectral clustering algorithms Inproceedings

In: Proceedings of the 4th international conference on education and new learning technologies (EDULEARN12), pp. 1985–1992, IATED, Barcelona, Spain, 2012, ISSN: 2340-1117, (2nd-4th July 2012).

Links | BibTeX | Tags: Clustering, Computer Science teaching, Spectral clustering

Arnaiz-González, Álvar; Diez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

Tool for supporting the teaching of instance selection algorithms Inproceedings

In: Proceedings of the 4th international conference on education and new learning technologies (EDULEARN12), pp. 6088–6096, IATED, Barcelona, Spain, 2012, ISSN: 2340-1117, (2nd-4th July 2012).

Links | BibTeX | Tags: Computer Science teaching, Instance selection

Arnaiz-González, Álvar; Diez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

Herramienta de apoyo a la docencia de algoritmos de selección de instancias Inproceedings

In: Actas de las XVIII Jornadas de Enseñanza Universitaria de Informática (JENUI 2012), pp. 33–40, Ciudad Real,Spain, 2012, ISBN: 978--84--615--7157--4, (10-13 de julio 2012).

BibTeX | Tags: Computer Science teaching, Instance selection

2011

García-Pedrajas, Nicolás; García-Osorio, César

Constructing ensembles of classifiers using supervised projection methods based on misclassified instances Journal Article

In: Expert Systems with Applications, 38 (1), pp. 343–359, 2011, ISSN: 0957-4174.

Links | BibTeX | Tags: Boosting, Classification, Data Mining, Linear projections, Subspace methods

Maudes, Jesús; Rodríguez, Juan José; García-Osorio, César; Pardo, Carlos

Random projections for linear SVM ensembles Journal Article

In: Applied Intelligence, 34 , pp. 347-359, 2011, ISSN: 0924-669X, 1573-7497, (10.1007/s10489-011-0283-2).

Links | BibTeX | Tags: Data Mining, Ensemble methods, Support vector machines

Bustillo, Andres; Díez-Pastor, José Francisco; Quintana, Guillem; García-Osorio, César

Avoiding neural network fine tuning by using ensemble learning: application to ball-end milling operations Journal Article

In: The International Journal of Advanced Manufacturing Technology, 57 (5--8), pp. 1-12, 2011, ISSN: 0268-3768, (10.1007/s00170-011-3300-z).

Links | BibTeX | Tags: Applied Machine Learning, Business intelligence, Neural networks

Díez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José; Bustillo, Andrés

GRASP Forest: A New Ensemble Method for Trees Inproceedings

In: Sansone, Carlo; Kittler, Josef; Roli, Fabio (Ed.): 10th International Workshop on Multiple Classifier Systems, MCS 2011, pp. 66-75, Springer-Verlag, Naples, Italy, 2011, ISSN: 0302-9743.

Links | BibTeX | Tags: Data Mining, Decision trees, Ensemble methods

Rodríguez, Juan José; Díez-Pastor, José Francisco; García-Osorio, César

Ensembles of Decision Trees for Imbalanced Data Inproceedings

In: Sansone, Carlo; Kittler, Josef; Roli, Fabio (Ed.): 10th International Workshop on Multiple Classifier Systems, MCS 2011, pp. 76-85, Springer-Verlag, Naples, Italy, 2011, ISSN: 0302-9743.

Links | BibTeX | Tags: Class-imbalanced problems, Data Mining, Decision trees, Ensemble methods

Pardo, Carlos; Rodríguez, Juan José; Díez-Pastor, José Francisco; García-Osorio, César

Random Oracles for Regression Ensembles Book Chapter

In: Okun, Oleg; Valentini, Giorgio; Re, Matteo (Ed.): Ensembles in Machine Learning Applications, 373 , pp. 181-199, Springer, 2011, ISBN: 978-3-642-22909-1.

Links | BibTeX | Tags: Data Mining, Random oracles, Regression ensembles

Rodríguez, Juan José; Díez-Pastor, José Francisco; García-Osorio, César; Santos, Pedro

Using Model Trees and their Ensembles for Imbalanced Data Inproceedings

In: Lozano, Jose A; Gámez, José A; Moreno, José A (Ed.): Advances in Artificial Intelligence: 14th Conference of the Spanish Association for Artificial Intelligence, CAEPIA 2011, pp. 94–103, Springer, La Laguna, Spain, 2011, ISBN: 978-3-642-25273-0.

BibTeX | Tags: Class-imbalanced problems, Data Mining, Decision trees, Ensemble methods

Díez-Pastor, José Francisco; García-Osorio, César; Rodríguez, Juan José

GRASP Forest for regression: GRASP Metaheuristic Applied to the Construction of Ensembles of Regression Trees Inproceedings

In: CAEPIA 2011, 2011.

BibTeX | Tags: Data Mining, Decision trees, Regression ensembles

Pardo, Carlos; Rodríguez, Juan José; Díez-Pastor, José Francisco; García-Osorio, César

Random Oracles for Regression Ensembles Book Chapter

In: Ensembles in Machine Learning Applications, 373 , pp. 181-199, 2011, ISSN: 1860-949X.

Links | BibTeX | Tags: Data Mining, Random oracles, Regression ensembles

2010

Fyfe, C; Tino, P; Charles, D; García-Osorio, C; Yin, H (Ed.)

11th International Conference on Intelligent Data Engineering and Automated Learning Proceeding

IDEAL2010 Springer, 2010, ISBN: 978-3-642-15380-8.

BibTeX | Tags: Applied Machine Learning, Business intelligence, Data Mining

García-Osorio, César; de Haro-García, Aida; García-Pedrajas, Nicolás

Democratic instance selection: A linear complexity instance selection algorithm based on classifier ensemble concepts Journal Article

In: Artif. Intell., 174 (5-6), pp. 410–441, 2010, ISSN: 0004-3702.

Links | BibTeX | Tags: Big data, Data Mining, Instance selection

Rodríguez, Juan José; García-Osorio, César; Maudes, Jesús; Díez-Pastor, José Francisco

An Experimental Study on Ensembles of Functional Trees Inproceedings

In: Gayar, Neamat El; Kittler, Josef; Roli, Fabio (Ed.): 9th International Workshop on Multiple Classifier Systems, MCS 2010, pp. 64-73, Cairo, Egypt, 2010, ISBN: 978-3-642-12126-5.

Links | BibTeX | Tags: Data Mining, Decision trees, Ensemble methods

Pardo, Carlos; Rodríguez, Juan José; Díez-Pastor, José Francisco; García-Osorio, César

Random Oracles for Regression Ensembles Inproceedings

In: Workshop on Supervised and Unsupervised Ensemble Methods and their Applications, SUEMA 2010, pp. 85-96, 2010.

BibTeX | Tags: Data Mining, Random oracles, Regression ensembles

Rodríguez, Juan José; García-Osorio, César; Maudes, Jesús

Forests of Nested Dichotomies Journal Article

In: Pattern Recognition Letters, 31 (2), pp. 125-132, 2010, ISSN: 0167-8655.

Links | BibTeX | Tags: Data Mining, Decision trees, Ensemble methods

Maudes, Jesús; Rodríguez, Juan José; García-Osorio, César; Pardo, Carlos

Random Projections for SVM Ensembles Book Chapter

In: García-Pedrajas, Nicolás; Herrera, Francisco; Fyfe, Colin; Benítez, José Manuel; Ali, Moonis (Ed.): Trends in Applied Intelligent Systems: 23rd International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2010, 6097 , pp. 87–95, Springer, Córdoba, Spain, 2010, ISBN: 978-3-642-13024-3.

Links | BibTeX | Tags: Data Mining, Support vector machines

Pardo, Carlos; Rodríguez, Juan José; García-Osorio, César; Maudes, Jesús

An Empirical Study of Multilayer Perceptron Ensembles for Regression Tasks Inproceedings

In: García-Pedrajas, Nicolás; Herrera, Francisco; Fyfe, Colin; Benítez, José Manuel; Ali, Moonis (Ed.): Trends in Applied Intelligent Systems: 23rd International Conference on Industrial Engineering and Other Applications of Applied Intelligent Systems, IEA/AIE 2010, pp. 106–115, Springer, Córdoba, Spain, 2010, ISBN: 978-3-642-13024-3.

BibTeX | Tags: Data Mining, Ensemble methods, Neural networks, Regression

Díez-Pastor, José Francisco; Rodríguez, Juan José; Bustillo, Andrés; García-Osorio, César; Reñones, Aníbal

Aplicación de Bosques de Decisión a la Detección de Roturas en Herramientas Multifilo Inproceedings

In: Troncoso, Alicia; Riquelme, José C (Ed.): V Simposio de Teoría y Aplicaciones de Minería de Datos, TAMIDA 2010, pp. 275-282, Garceta grupo editorial, 2010, ISBN: 978-84-92812-60-8, (Simposio organizado por Red Española de Minería de Datos y Aprendizaje).

BibTeX | Tags: Applied Machine Learning, Business intelligence, Data Mining

2009

Maudes, Jesús; Rodríguez, Juan José; García-Osorio, César

Disturbing Neighbors Ensembles for Linear SVM Inproceedings

In: Benediktsson, Jon Atli; Kittler, Josef; Roli, Fabio (Ed.): 8th International Workshop on Multiple Classifier Systems, MCS 2009, pp. 191–200, Springer-Verlag, Reykjavik, Iceland, 2009, ISBN: 978-3-642-02325-5.

Links | BibTeX | Tags: Classifier ensembles, Data Mining, Decision trees, Disturbing neighbors, Ensemble methods, Support vector machines

Rodríguez, Juan José; Maudes, Jesús; Pardo, Carlos; García-Osorio, César

Disturbing Neighbors Ensembles for Regression Inproceedings

In: XIII Conferencia de la Asociación Española para la Inteligencia Artificial, CAEPIA - TTIA 2009, pp. 369-378, Asociación Española para la Inteligencia Artificial, Sevilla, Spain, 2009, ISBN: 978-84-692-6424-9.

BibTeX | Tags: Data Mining, Disturbing neighbors, Regression, Regression ensembles

2008

García-Osorio, César; Díez-Pastor, José Francisco; Maudes, Jesús; Rodríguez, Juan José

LICENSE PLATE NUMBER RECOGNITION --- New heuristics and a comparative study of classifiers Inproceedings

In: Filipe, Joaquim; Andrade-Cetto, Juan; Ferrier, Jean-Louis (Ed.): 5th International Conference on Informatics in Control, Automation and Robotics (ICINCO 2008), pp. 268-273, Universidad da Madeira, Funchal, Madeira, Portugal, 2008, ISBN: 978-989-8111-31-9.

BibTeX | Tags: Data Mining, License plate number recognition

García-Osorio, César; García-Pedrajas, Nicolás

Constructing ensembles of classifiers using linear projections based on misclassified instances Inproceedings

In: Verleysen, Michel (Ed.): 16th European Symposium on Artificial Neural Networks (ESANN 2008), pp. 283–288, d-side publications, Bruges, Belgium, 2008, ISBN: 2-930307-08-0.

BibTeX | Tags: Classifier ensembles, Data Mining, Ensemble methods, Linear projections

García-Osorio, César; Mediavilla-Sáiz, Iñigo; Jimeno-Visitación, Javier; García-Pedrajas, Nicolás

Computer Science teaching push-down automata and turing machines Inproceedings

In: Proceedings of the 13th annual conference on Innovation and technology in computer science education (ITiCSE 2008), pp. 316–316, ACM, Madrid, Spain, 2008, ISBN: 978-1-60558-115-6.

Links | BibTeX | Tags: Computer Science teaching, Parsing algorithms, Push-down automata, Regular expressions, Turing machines

García-Osorio, César; Gómez-Palacios, Carlos; García-Pedrajas, Nicolás

A tool for teaching LL and LR parsing algorithms Inproceedings

In: Proceedings of the 13th annual conference on Innovation and technology in computer science education (ITiCSE 2008), pp. 317–317, ACM, Madrid, Spain, 2008, ISBN: 978-1-60558-115-6.

Links | BibTeX | Tags: Computer Science teaching, LL parsing, LR parsing, Parsing algorithms

García-Osorio, César; Jimeno-Visitación, Javier; Mediavilla-Sáiz, Iñigo

Extensiones de THOTH para la simulación de autómatas de pila y máquinas de Turing Inproceedings

In: Actas de las XIV Jornadas de Enseñanza Universitaria de Informática (JENUI 2008), pp. 595–602, Granada, 2008, ISBN: 978-84-612-4475-1.

BibTeX | Tags: Computer Science teaching, Push-down automata, Turing machines

García-Puente, Rodrigo; García-Osorio, César; Peña-Peña, Ángel

Un simulador del lenguaje IL del estándar IEC 61131-3 como apoyo a la asignatura de Automática Industrial Inproceedings

In: Actas de las XIV Jornadas de Enseñanza Universitaria de Informática (JENUI 2008), pp. 603–610, Granada, 2008, ISBN: 978-84-612-4475-1.

BibTeX | Tags: Computer Science teaching, End of studies project, IEC 61131-3

García-Osorio, César; Gómez-Palacios, Carlos; Maudes-Raedo, Jesús; Rodríguez, Juan José

BURGRAM: Una herramienta interactiva para el estudio de los algoritmos de análisis sintáctico ascendente y descendente Inproceedings

In: Actas de las XIV Jornadas de Enseñanza Universitaria de Informática (JENUI 2008), pp. 427–634, Granada, 2008, ISBN: 978-84-612-4475-1.

BibTeX | Tags: Computer Science teaching, LL parsing, LR parsing, Parsing algorithms