Data Complexity and Evolutionary Learning: Classifier’s Behavior and Domain of Competence
September 27th, 2006
by Ester Bernadó-Mansilla, Tin K. Ho and Albert Orriols-Puig. In Data Complexity in Pattern Recognition, (Advanced Information and Knowledge Processing), pages xxx-xxx, 2006, Springer.
The Class Imbalance Problem in UCS Classifier System: A Preliminary Study
September 3rd, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. Advances at the frontier of LCS. Springer 2006 (in press).
Class Imbalance Problem in UCS Classifier System: Fitness Adaptation
September 2nd, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. Proceedings of the 2005 IEEE Congress on Evolutionary Computation (CEC2005. Volume 1). Edimburgh (UK, 2005) 604-611
Analysis of Reduction Algorithms for XCS Classifier System
September 1st, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. In Analysis of Reduction Algorithms for XCS Classifier System. In: J. Vitrià, P. Radera, I. Aguiló (Eds.) Recent Advances in Artificial Intelligence Research and Development, IOS Press, 2004, 383-390
A Further Look at UCS Classifier System
August 30th, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. Proceedings of the 8th annual Conference on Genetic and Evolutionary Computation Worshop Program. Seattle, WA. Download presentation slides.
Bounding XCS’s Parameters for Unbalanced Datasets
August 29th, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. Proceedings of the 8th annual Conference on Genetic and Evolutionary Computation. Pages 1561 - 1568. Seattle, WA. Download presentation slides.
The Class Imbalance Problem in UCS Classifier System: A Preliminary Study
August 28th, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. 2005 International Worshop on Learning Classifiers Systems. Download presentation slides.
Class Imbalance Problem in UCS Classifier System: Fitness Adaptation
August 27th, 2006
by Albert Orriols-Puig and Ester Bernadó-Mansilla. Proceedings of the 2005 IEEE Congress on Evolutionary Computation (CEC2005. Volume 1). Edimburgh (UK, 2005) 604-611. Download presentation slides
Personal Information
August 4th, 2006
Name: Albert Orriols Puig
Address (Catalonia):
- 2 Quatre Camins
Computer Science Department
Enginyeria i Arquitectura La Salle - Ramon Llull University
Barcelona (Catalonia), 08022
http://www.salleurl.edu/GRSI Phone: +34 932 902 482
Fax: +34 932 902 416
Address (USA):
- 104 S. Mathews Ave
117 Transportation Building, MC-238
Department of Industrial and Enterprise Systems Engineering
University of Illinois at Urbana-Champaign
Urbana, IL 61801
http://www.illigal.uiuc.edu/web Phone: (217) 333 2346
Fax: (217) 244 5705
E-mail: aorriols@salle.url.edu
Webpage: http://gal31.ge.uiuc.edu/aorriols
Education
August 3rd, 2006
2004 - Present: PhD student under the program Sciences of Information and Comunications and their Management
- Enginyeria i Arquitectura La Salle - Ramon Llull University
- Thesis Advisor: Ester Bernadó Mansilla
- Thesis: Evolutive Classifier Systems: Analysis, Improve and Application in Data Mining
2002-2004: Degree in Computer Engineering
- Enginyeria i Arquitectura La Salle - Ramon Llull University
- Degree Thesis (A with Honors): Design and Integration of the XCS Classifier System in the KEEL Environment, and Analysis of Ruleset Reduction Algorithms
1999-2002: Technical Degree in Computer Engineering
- Enginyeria i Arquitectura La Salle - Ramon Llull University
- Techincal Degree Thesis (A with honors): Comparative Platform between Genetic Algorithms, Evolutive Strategies and Simulated Annealing
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