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Publications

Books

  • E. Golobardes and A. Orriols-Puig, Intel.ligència Artificial, Creative Commons Deed, 2008. [bibtex] Go to document
    @Book{Orriols:08n,
      author = {E. Golobardes and A. Orriols-Puig},
      title = {Intel.lig\`encia Artificial},
      publisher = {Creative Commons Deed},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Book/2008Golobardes-CreativeCommons.pdf},
      }

PhD Thesis

  • A. Orriols-Puig, "New Challenges in Learning Classifier Systems: Mining Rarities and Evolving Fuzzy Models," PhD Thesis , Barcelona, 2008. [bibtex] Go to document
    @PhDThesis{OrriolsThesis:08,
      author = {A. Orriols-Puig},
      title = {New Challenges in Learning Classifier Systems: Mining Rarities and Evolving Fuzzy Models},
      school = {Universitat Ramon Llull, Barcelona, Catalonia, Spain},
      year = {2008},
      address = {Barcelona},
      url = {http://www.albertorriols.net/Files/Papers/Thesis/Thesis.pdf},
      }

Journal Papers

  • D. F. Nettleton, A. Orriols-Puig, and A. Fornells, "A study of the effect of different types of noise on the precision of supervised learning techniques," Artificial Intelligence Review, vol. 33, iss. 4, pp. 275-306, 2010. [bibtex] Go to document
    @article{Nettleton:10,
      author = {Nettleton, David F. and Orriols-Puig, Albert and Fornells, Albert},
      title = {A study of the effect of different types of noise on the precision of supervised learning techniques},
      journal = {Artificial Intelligence Review},
      publisher = {Kluwer Academic Publishers},
      volume = {33},
      number = {4},
      year = {2010},
      issn = {0269-2821},
      pages = {275–306},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2010Nettleton-AIRENoise.pdf},
      }

  • A. Vallejo, A. Zaballos, D. Vernet, A. Orriols-Puig, and J. Dalmau, "A Traffic Engineering Proposal for ITU-T NGNs using Hybrid Genetic Algorithms," International Journal on Advances in Networks and Services, vol. 2, iss. 1, 2009. [bibtex] Go to document
    @Article{Vallejo:09,
      author = {A. Vallejo and A. Zaballos and D. Vernet and A. Orriols-Puig and Jordi Dalmau},
      title = {A Traffic Engineering Proposal for ITU-T NGNs using Hybrid Genetic Algorithms},
      journal = {International Journal on Advances in Networks and Services},
      volume = {2},
      number = {1},
      issn = {1942–2652},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2009Vallejo-IJANS.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "Fuzzy-UCS: a Michigan-style Learning Fuzzy-Classifier System for Supervised Learning," IEEE Transactions on Evolutionary Computation, vol. 13, iss. 2, pp. 260-283, 2009. [bibtex] Go to document
    @Article{Orriols:08i,
      author = {A. Orriols-Puig and Jorge Casillas and E. Bernad{\’o}-Mansilla},
      title = {Fuzzy-{UCS}: a {M}ichigan-style Learning Fuzzy-Classifier System for Supervised Learning},
      journal = {IEEE Transactions on Evolutionary Computation},
      volume = {13},
      number = {2},
      pages = {260–283},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2008Orriols-IEEETEC.pdf},
      }

  • S. Morales-Ortigosa A. Orriols-Puig and E. Bernadó-Mansilla, "Analysis and Improvement of the Genetic Discovery Component of XCS," International Journal of Hybrid and Intelligent Systems, vol. in press, 2009. [bibtex] Go to document
    @Article{Orriols:09b,
      author = {S. Morales-Ortigosa, A. Orriols-Puig, and E. Bernad\’o-Mansilla},
      title = {Analysis and Improvement of the Genetic Discovery Component of XCS},
      journal = {International Journal of Hybrid and Intelligent Systems},
      volume = {in press},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2009Morales-IHIS.pdf},
      }

  • A. Orriols-Puig, E. Bernadó-Mansilla, D. E. Goldberg, K. Sastry, and P. L. Lanzi, "Facetwise Analysis of XCS for Problems with Class Imbalances," IEEE Transactions on Evolutionary Computation, submitted, vol. 3, iss. 5, pp. 1093-1119, 2009. [bibtex] Go to document
    @Article{Orriols:09d,
      author = {A. Orriols-Puig and E. Bernad{\’o}-Mansilla and D. E. Goldberg and K. Sastry and P. L. Lanzi},
      title = {Facetwise Analysis of {XCS} for Problems with Class Imbalances},
      journal = {IEEE Transactions on Evolutionary Computation, submitted},
      volume = {3},
      number = {5},
      pages = {1093–1119},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2009Orriols-IEEETEC.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and F. J. Martínez-López, "Unsupervised Learning of Fuzzy Association Rules for Consumer Behavior Modeling," Mathware and Soft Computing, vol. 16, pp. 29-43, 2009. [bibtex] Go to document
    @Article{Orriols:09a,
      author = {A. Orriols-Puig and J. Casillas and F.J. Mart\’inez-L\’opez},
      title = {Unsupervised Learning of Fuzzy Association Rules for Consumer Behavior Modeling},
      journal = {Mathware and Soft Computing},
      volume = {16},
      pages = {29–43},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2009Orriols-MathwareSC.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "Genetic-Based Machine Learning Systems are Competitive for Pattern Recognition," Evolutionary Intelligence, vol. 1, iss. 3, pp. 209-232, 2008. [bibtex] Go to document
    @Article{Orriols:08f,
      author = {A. Orriols-Puig and J. Casillas and E. Bernad{\’o}-Mansilla},
      title = {Genetic-Based Machine Learning Systems are Competitive for Pattern Recognition},
      journal = {Evolutionary Intelligence},
      volume = {1},
      number = {3},
      pages = {209–232},
      year = {2008},
      doi = {10.1007/s12065-008-0013-9},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2008Orriols-EI.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "Evolutionary Rule-Based Systems for Imbalanced Datasets," Soft Computing Journal, vol. 13, iss. 3, pp. 213-225, 2008. [bibtex] Go to document
    @Article{Orriols:08j,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {Evolutionary Rule-Based Systems for Imbalanced Datasets},
      journal = {Soft Computing Journal},
      doi = {10.1007/s00500-008-0319-7},
      pages = {213–225},
      volume = {13},
      number = {3},
      year = {2008},
      publisher = {Springer},
      url = {http://www.albertorriols.net/Files/Papers/Journal/2008Orriols-SoftComputing.pdf},
      }

Book Chapters

  • A. Orriols-Puig, J. Casillas, and M. F. J. i, "Automatic Discovery of Potential Causal Structures in Marketing Databases by Unsupervised Genetic Fuzzy Systems." , 2010. [bibtex]
    @InCollection{Orriols:10a,
      author = {A. Orriols-Puig and J. Casillas and F.J. Mart\’{\i}nez-L\’{o}pez},
      title = {Automatic Discovery of Potential Causal Structures in Marketing Databases by Unsupervised Genetic Fuzzy Systems},
      booktitle = {Marketing Intelligent Systems using Soft Computing},
      series = {Studies of Fuzziness and Soft Computing series, in press},
      year = {2010},
      }

  • S. Morales-Ortigosa, A. Orriols-Puig, and E. Bernadó-Mansilla, "Can Evolution Strategies Improve Learning Guidance in XCS? Design and Comparison with Genetic Algorithms based XCS." IOS press, 2008, pp. 253-261. [bibtex] Go to document
    @InCollection{Morales:08a,
      author = {S. Morales-Ortigosa and A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {Can Evolution Strategies Improve Learning Guidance in {XCS}? {D}esign and Comparison with Genetic Algorithms based {XCS}},
      booktitle = {In Artificial Intelligence Research and Development},
      number = {184},
      pages = {253–261},
      publisher = {IOS press},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/BookChapter/2008Morales-XCSEvolutionStrategies.pdf},
      }

  • N. Macià, E. Bernadó-Mansilla, and A. Orriols-Puig, "On the dimensions of data complexity through synthetic data sets." IOS Press, 2008, pp. 244-252. [bibtex] Go to document
    @InCollection{Macia:08c,
      author = {N\’uria Maci\`a and Ester Bernad\’o-Mansilla and Albert Orriols-Puig},
      title = {On the dimensions of data complexity through synthetic data sets},
      booktitle = {In Recent Advances in Artificial Intelligence Research and Development},
      number = {184},
      pages = {244–252},
      publisher = {IOS Press},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/BookChapter/2008Macia-DatComplex.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "Mining Imbalanced Data with Learning Classifier Systems." Springer, 2008, pp. 123-145. [bibtex] Go to document
    @InCollection{Orriols:08g,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {Mining Imbalanced Data with Learning Classifier Systems},
      booktitle = {Learning Classifier Systems in Data Mining},
      pages = {123–145},
      publisher = {Springer},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/BookChapter/2008Orriols-Imb.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "Revisiting UCS: Description, Fitness Sharing and Comparison with XCS." Springer, 2008, vol. 4998, pp. 96-116. [bibtex] Go to document
    @InCollection{Orriols:08a,
      author = {A. Orriols-Puig and E. Bernad{\’o}-Mansilla},
      title = {Revisiting {UCS}: {D}escription, Fitness Sharing and Comparison with {XCS}},
      booktitle = {Advances at the Frontier of LCSs},
      series = {LNCS},
      volume = {4998},
      pages = {96–116},
      publisher = {Springer},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2008Orriols-RevisitingUCS.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "Approximate versus Linguistic Representation in Fuzzy-UCS." Springer, 2008, vol. 5271/2008, pp. 722-729. [bibtex] Go to document
    @InCollection{Orriols:08m,
      author = {A. Orriols-Puig and J. Casillas and E. Bernad\’o-Mansilla},
      title = {Approximate versus Linguistic Representation in Fuzzy-UCS},
      booktitle = {HAIS’08: Proceedings of the 2008 International Workshop on Hybrid Artificial Intelligence Systems},
      series = {LNAI},
      volume = {5271/2008},
      pages = {722–729},
      publisher = {Springer},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2008Orriols-HAIS.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "Evolving Fuzzy Rules with UCS." Springer, 2008, vol. 4998, pp. 57-76. [bibtex] Go to document
    @InCollection{Orriols:08b,
      author = {A. Orriols-Puig and Jorge Casillas and E. Bernad{\’o}-Mansilla},
      title = {Evolving Fuzzy Rules with {UCS}},
      booktitle = {Advances at the Frontier of LCSs},
      series = {LNCS},
      volume = {4998},
      pages = {57–76},
      publisher = {Springer},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2008Orriols-LNCS-FuzzyUCS.pdf},
      }

  • A. Orriols-Puig, K. Sastry, D. E. Goldberg, and E. Bernadó-Mansilla, "Substructrual Surrogates for Learning Decomposable Classification Problems." Springer, 2008, vol. 4998, pp. 235-254. [bibtex] Go to document
    @InCollection{Orriols:08c,
      author = {A. Orriols-Puig and K. Sastry and D. E. Goldberg and E. Bernad{\’o}-Mansilla},
      title = {Substructrual Surrogates for Learning Decomposable Classification Problems},
      booktitle = {Advances at the Frontier of LCSs},
      series = {LNCS},
      volume = {4998},
      pages = {235–254},
      publisher = {Springer},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2008Orriols-Surrogates.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "A Comparative Study of Several Classifiers in Supervised Learning." Springer, 2008, pp. 205-230. [bibtex] Go to document
    @InCollection{Orriols:08h,
      author = {A. Orriols-Puig and J. Casillas and E. Bernad\’o-Mansilla},
      title = {A Comparative Study of Several Classifiers in Supervised Learning},
      booktitle = {Learning Classifier Systems in Data Mining},
      pages = {205–230},
      publisher = {Springer},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/BookChapter/2008Orriols-ComparisonGBML.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "The Class Imbalance Problem in UCS Classifier System: A Preliminary Study." Springer, 2007, pp. 164-183. [bibtex] Go to document
    @InCollection{Orriols:07e,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {The Class Imbalance Problem in {UCS} Classifier System: A Preliminary Study},
      Booktitle = {Advances at the frontier of LCS},
      Publisher = {Springer},
      series = {LNCS},
      pages = {164–183},
      year = {2007},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2007Orriols-UCSImb.pdf},
      }

  • E. Bernadó-Mansilla, T. K. Ho, and A. Orriols-Puig, "Data Complexity and Evolutionary Learning: Classifier’s Behavior and Domain of Competence." Springer, 2006, pp. 115-134. [bibtex] Go to document
    @InCollection{Bernado:06,
      author = {E. Bernad\’o-Mansilla and T.K. Ho and A. Orriols-Puig},
      title = {Data Complexity and Evolutionary Learning: Classifier’s Behavior and Domain of Competence},
      book = {Data Complexity in Pattern Recognition},
      publisher = {Springer},
      pages = {115–134},
      year = {2006},
      url = {http://www.albertorriols.net/Files/Papers/BookChapter/2006Bernado-XCSandCM.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "Analysis of reduction algorithms for XCS classifier system." IOS Press, 2004, pp. 383-390. [bibtex] Go to document
    @InCollection{Orriols:04a,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {Analysis of reduction algorithms for {XCS} classifier system},
      booktitle = {Recent Advances in Artificial Intelligence Research and Development},
      series = {1},
      number = {113},
      month = {October},
      publisher = {IOS Press},
      pages = {383–390},
      year = {2004},
      url = {http://www.albertorriols.net/Files/Papers/BookChapter/2004Orriols-RulesetRed.pdf},
      }

Conference Papers

  • A. Orriols-Puig, F. J. Martínez-López, J. Casillas, and N. Lee, "A soft-computing-based method for automatic discovering of fuzzy rules in databases: Uses for academic research and management support," in 2010 Global Marketing Conference, 2010. [bibtex]
    @InProceedings{Orriols:10b,
      author = {A. Orriols-Puig and F.J. Mart\’inez-L\’opez and J. Casillas and N. Lee},
      title = {A soft-computing-based method for automatic discovering of fuzzy rules in databases: Uses for academic research and management support},
      booktitle = {2010 Global Marketing Conference},
      publisher = {Springer, in press},
      year = {2010},
      }

  • N. Macià, A. Orriols-Puig, and E. Bernadó-Mansilla, "In Search of Targeted-Complexity Problems," in 2010 Genetic and Evolutionary Computation Conference, 2010. [bibtex] Go to document
    @InProceedings{Macia:10a,
      author = {N. Maci\`a and A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {In Search of Targeted-Complexity Problems},
      booktitle = {2010 Genetic and Evolutionary Computation Conference},
      publisher = {ACM Press},
      year = {2010},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2010Macia-GECCO10.pdf},
      }

  • N. Macià, K. T. Ho, A. Orriols-Puig, and E. Bernadó-Mansilla, "The Landscape Contest for Classifier Domains of Competence," in 2010 International Conference in Pattern Recognition, 2010. [bibtex] Go to document
    @InProceedings{Macia:10b,
      author = {N. Maci\`a and T. Kam Ho and A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {The Landscape Contest for Classifier Domains of Competence},
      booktitle = {2010 International Conference in Pattern Recognition},
      publisher = {Springer},
      year = {2010},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2010Macia-ICPR10.pdf},
      }

  • A. Orriols-Puig, X. Llor, and D. E. Goldberg, "How XCS Deals with Rarities in Domains with Continuous Attributes," in 2010 Genetic and Evolutionary Computation Conference, 2010. [bibtex] Go to document
    @InProceedings{Orriols:10c,
      author = {Albert Orriols-Puig and Xavier Llor and David E. Goldberg},
      title = {How XCS Deals with Rarities in Domains with Continuous Attributes},
      booktitle = {2010 Genetic and Evolutionary Computation Conference},
      publisher = {ACM Press},
      year = {2010},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2010Orriols-GECCO10.pdf},
      }

  • N. Macià, A. Orriols-Puig, and E. Bernadó-Mansilla, "Beyond Homemade Artificial Data Sets," in Proceedings of the 2009 International Workshop on Hybrid Artificial Intelligence Systems, 2009, pp. 605-612. [bibtex] Go to document
    @InProceedings{Macia:09a,
      author = {N\’uria Maci\`a and Albert Orriols-Puig and Ester Bernad\’o-Mansilla},
      title = {Beyond Homemade Artificial Data Sets},
      booktitle = {Proceedings of the 2009 International Workshop on Hybrid Artificial Intelligence Systems},
      series = {LNAI},
      volume = {5572/2009},
      pages = {605–612},
      publisher = {Springer},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2009Macia-HAIS.pdf},
      }

  • G. Corral, A. Garcia-Piquer, A. Orriols-Puig, A. Fornells, and E. Golobardes, "Multiobjective Evolutionary Clustering Approach to Security Vulnerability Assesments," in Proceedings of the 2009 International Workshop on Hybrid Artificial Intelligence Systems, 2009, pp. 597-604. [bibtex] Go to document
    @InProceedings{Corral:09a,
      author = {G. Corral and A. Garcia-Piquer and A. Orriols-Puig and Albert Fornells and Elisabet Golobardes},
      title = {Multiobjective Evolutionary Clustering Approach to Security Vulnerability Assesments},
      booktitle = {Proceedings of the 2009 International Workshop on Hybrid Artificial Intelligence Systems},
      series = {LNAI},
      volume = {5572/2009},
      pages = {597–604},
      publisher = {Springer},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/LNCS/2009Corral-HAIS.pdf},
      }

  • N. Macià, A. Orriols-Puig, and E. Bernadó-Mansilla, "EMO Shines a Light on the Holes of Complexity Space," in 2009 Genetic and Evolutionary Computation Conference, 2009, pp. 1907-1908. [bibtex] Go to document
    @InProceedings{Macia:09b,
      author = {N. Maci\`a and A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {EMO Shines a Light on the Holes of Complexity Space},
      booktitle = {2009 Genetic and Evolutionary Computation Conference},
      publisher = {ACM Press},
      pages = {1907–1908},
      year = {2009},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2009Macia-GECCO09.pdf},
      }

  • N. Macià, A. Orriols-Puig, and E. Bernadó-Mansilla, "Genetic-based synthetic data sets for the analysis of classifiers’ behavior," in HIS’08: Proceedings of the 2008 Hybrid Intelligent Systems Conference, 2008, pp. 507-512. [bibtex] Go to document
    @InProceedings{Macia:08a,
      author = {N\’uria Maci\`a and Albert Orriols-Puig and Ester Bernad\’o-Mansilla},
      title = {Genetic-based synthetic data sets for the analysis of classifiers’ behavior},
      booktitle = {HIS’08: Proceedings of the 2008 Hybrid Intelligent Systems Conference},
      pages = {507–512},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Macia-HIS08.pdf},
      }

  • N. Macià, E. Bernadó-Mansilla, and A. Orriols-Puig, "Preliminary Approach on Synthetic Datasets Generation for Classification," in In 2008 International Conference on Pattern Recognition, 2008, pp. 986-995. [bibtex] Go to document
    @InProceedings{Macia:08b,
      author = {N\’uria Maci\`a and Ester Bernad\’o-Mansilla and Albert Orriols-Puig},
      title = {Preliminary Approach on Synthetic Datasets Generation for Classification},
      booktitle = {In 2008 International Conference on Pattern Recognition},
      pages = {986–995},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Macia-ICPR08.pdf},
      }

  • S. Morales-Ortigosa, A. Orriols-Puig, and E. Bernadó-Mansilla, "New Crossover Operator for Evolutionary Rule Discovery in XCS," in Proceedings of the 2008 Hybrid and Intelligent Systems Conference, 2008, pp. 867-872. [bibtex] Go to document
    @InProceedings{Morales:08b,
      author = {S. Morales-Ortigosa and A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {New Crossover Operator for Evolutionary Rule Discovery in {XCS}},
      booktitle = {Proceedings of the 2008 Hybrid and Intelligent Systems Conference},
      publisher = {IEEE},
      pages = {867–872},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Morales-HIS08.pdf},
      }

  • J. Casillas, A. Orriols-Puig, and E. Bernadó-Mansilla, "Toward Evolving Consistent, Compete, and Compact Fuzzy Rule Sets for Classification Problems," in Proceedings of the Genetic and Evolving Fuzzy Systems Conference, 2008, pp. 89-94. [bibtex] Go to document
    @InProceedings{Casillas:08a,
      author = {J. Casillas and A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {Toward Evolving Consistent, Compete, and Compact Fuzzy Rule Sets for Classification Problems},
      booktitle = {Proceedings of the Genetic and Evolving Fuzzy Systems Conference},
      publisher = {IEEE},
      pages = {89–94},
      note = {Best paper award},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Casillas-GEFS08.pdf},
      }

  • J. Rios-Boutin, A. Orriols-Puig, and J. M. Garrell-Guiu, "Artificial Data Sets based on Knowledge Generators: Analysis of Learning Algorithms Efficiency," in Proceedings of the 2008 Hybrid and Intelligent Systems Conference, 2008, pp. 873-878. [bibtex] Go to document
    @InProceedings{Rios:08a,
      author = {J. Rios-Boutin and A. Orriols-Puig and J. M. Garrell-Guiu},
      title = {Artificial Data Sets based on Knowledge Generators: Analysis of Learning Algorithms Efficiency},
      booktitle = {Proceedings of the 2008 Hybrid and Intelligent Systems Conference},
      publisher = {IEEE},
      pages = {873–878},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Rios-HIS08.pdf},
      }

  • F. Teixidó-Navarro, A. Orriols-Puig, and E. Bernadó-Mansilla, "Hierarchical evolution of linear regressors," in GECCO’08: Proceedings of the 2008 Conference on Genetic and Evolutionary Computation, New York, NY, USA, 2008, pp. 1413-1420. [bibtex] Go to document
    @InProceedings{Teixido:08a,
      author = {F. Teixid\’{o}-Navarro and A. Orriols-Puig and E. Bernad\’{o}-Mansilla},
      title = {Hierarchical evolution of linear regressors},
      booktitle = {GECCO’08: Proceedings of the 2008 Conference on Genetic and Evolutionary Computation},
      isbn = {978-1-60558-130-9},
      pages = {1413–1420},
      location = {Atlanta, GA, USA},
      doi = {http://doi.acm.org/10.1145/1389095.1389367},
      publisher = {ACM},
      address = {New York, NY, USA},
      year = {2008},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Teixido-GECCO08.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and F. J. Martínez-López, "Modelado causal en Marketing mediante aprendizaje no supervisado de reglas de asociación difusas," in ESTYLF’08: Proceedings of the XIV Congreso Español sobre Tecnologías y Lógica Fuzzy, 2008. [bibtex] Go to document
    @InProceedings{Orriols:08l,
      author = {A. Orriols-Puig and J. Casillas and F.J. Mart\’inez-L\’opez},
      title = {Modelado causal en Marketing mediante aprendizaje no supervisado de reglas de asociaci\’on difusas},
      booktitle = {ESTYLF’08: Proceedings of the XIV Congreso Espa\~nol sobre Tecnolog\’ias y L\’ogica Fuzzy},
      location = {Mieres-Langreo, Spain},
      year = {2008},
      note = {Spanish version only},
      url = {http://www.albertorriols.net/Files/Papers/NationalConference/2008Orriols-ESTYLF08.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "First approach toward on-line evolution of association rules with learning classifier systems," in GECCO’08: Proceedings of the 2008 Genetic and Evolutionary Computation Conference Workshop Program, New York, NY, USA, 2008, pp. 2031-2038. [bibtex] Go to document
    @InProceedings{Orriols:08k,
      author = {A. Orriols-Puig and J. Casillas and E. Bernad\’{o}-Mansilla},
      title = {First approach toward on-line evolution of association rules with learning classifier systems},
      booktitle = {GECCO’08: Proceedings of the 2008 Genetic and Evolutionary Computation Conference Workshop Program},
      year = {2008},
      isbn = {978-1-60558-131-6},
      pages = {2031–2038},
      location = {Atlanta, GA, USA},
      doi = {http://doi.acm.org/10.1145/1388969.1389017},
      publisher = {ACM},
      address = {New York, NY, USA},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2008Orriols-IWLCS08.pdf},
      }

  • A. Orriols-Puig, D. E. Goldberg, K. Sastry, and E. Bernadó-Mansilla, "Modeling XCS in Class Imbalances: Population Size and Parameters’ Settings," in GECCO’07: Proceedings of the 2007 Genetic and Evolutionary Computation Conference, 2007, pp. 1838-1845. [bibtex] Go to document
    @InProceedings{Orriols:07a,
      author = {A. Orriols-Puig and D. E. Goldberg and K. Sastry and E. Bernad{\’o}-Mansilla},
      title = {Modeling {XCS} in Class Imbalances: Population Size and Parameters’ Settings},
      booktitle = {GECCO’07: Proceedings of the 2007 Genetic and Evolutionary Computation Conference},
      year = {2007},
      pages = {1838–1845},
      volume = {2},
      location = {London, UK},
      publisher = {ACM Press},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2007Orriols-GECCO07-1.pdf},
      }

  • A. Orriols-Puig, K. Sastry, D. E. Goldberg, and E. Bernadó-Mansilla, "Substructrual surrogates for learning decomposable classification problems: Implementation and first results," in GECCO’07: Proceedings of the 2007 GECCO Conference on Genetic and Evolutionary Computation workshop program, New York, NY, USA, 2007, pp. 2875-2882. [bibtex] Go to document
    @Inproceedings{Orriols:07c,
      author = {Albert Orriols-Puig and Kumara Sastry and David E. Goldberg and Ester Bernad\’{o}-Mansilla},
      title = {Substructrual surrogates for learning decomposable classification problems: {I}mplementation and first results},
      booktitle = {GECCO’07: Proceedings of the 2007 GECCO Conference on Genetic and Evolutionary Computation workshop program},
      year = {2007},
      isbn = {978-1-59593-698-1},
      pages = {2875–2882},
      location = {London, United Kingdom},
      doi = {http://doi.acm.org/10.1145/1274000.1274058},
      publisher = {ACM},
      address = {New York, NY, USA},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2007Orriols-IWLCS07-Surr.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "Fuzzy-UCS: Preliminary Results," in GECCO’07: Proceedings of the 2007 Genetic and Evolutionary Computation Conference Workshop Program, 2007, pp. 2871-2874. [bibtex] Go to document
    @InProceedings{Orriols:07d,
      author = {A. Orriols-Puig and J. Casillas and E. Bernad{\’o}-Mansilla},
      title = {Fuzzy-{UCS}: Preliminary Results},
      booktitle = {GECCO’07: Proceedings of the 2007 Genetic and Evolutionary Computation Conference Workshop Program},
      location = {London, UK},
      pages = {2871–2874},
      volume = {3},
      year = 2007, publisher = {ACM Press},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2007Orriols-IWLCS07-FuzzyUCS.pdf},
      }

  • A. Orriols-Puig, J. Casillas, and E. Bernadó-Mansilla, "Aprendizaje supervisado de reglas difusas mediante un sistema clasificador evolutivo estilo Michigan," in Proceedings of the II Congreso Espa~nol de Informática (CEDI 2007). I Jornadas sobre Algoritmos Evolutivos y Metaheurísticas(JAEM07), 2007, pp. 171-178. [bibtex] Go to document
    @InProceedings{Orriols:07g,
      author = {A. Orriols-Puig and J. Casillas and E. Bernad\’o-Mansilla},
      title = {Aprendizaje supervisado de reglas difusas mediante un sistema clasificador evolutivo estilo {M}ichigan},
      booktitle = {Proceedings of the II Congreso Espa{~n}ol de Inform\’atica (CEDI 2007). I Jornadas sobre Algoritmos Evolutivos y Metaheur\’isticas(JAEM07)},
      location = {Zaragoza, Spain},
      pages = {171–178},
      year = {2007},
      url = {http://www.albertorriols.net/Files/Papers/NationalConference/2007Orriols-JAEM07.pdf},
      }

  • A. Orriols-Puig, K. Sastry, P. L. Lanzi, D. E. Goldberg, and E. Bernadó-Mansilla, "Modeling selection pressure in XCS for proportionate and tournament selection," in GECCO’07: Proceedings of the 2007 Genetic and Evolutionary Computation Conference, 2007, pp. 1846-1853. [bibtex] Go to document
    @InProceedings{Orriols:07b,
      author = {A. Orriols-Puig and K. Sastry and P.L. Lanzi and D.E. Goldberg and E. Bernad\’o-Mansilla},
      title = {Modeling selection pressure in {XCS} for proportionate and tournament selection},
      booktitle = {GECCO’07: Proceedings of the 2007 Genetic and Evolutionary Computation Conference},
      location = {London, UK},
      pages = {1846–1853},
      volume = {2},
      year = {2007},
      publisher = {ACM Press},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2007Orriols-GECCO07-2.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "A Further Look at UCS Classifier System. Best Paper nomination," in GECCO’06: Proceedings of the 2006 Genetic and Evolutionary Computation Conference Workshop Program, Seattle, W.A., USA, 2006, pp. 1-4. [bibtex] Go to document
    @InProceedings{Orriols:06b,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {A Further Look at {UCS} Classifier System. Best Paper nomination},
      Booktitle = {GECCO’06: Proceedings of the 2006 Genetic and Evolutionary Computation Conference Workshop Program},
      year = {2006},
      month = {08–12 July},
      publisher = {ACM Press},
      address = {Seattle, W.A., USA},
      pages = {1–4},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2006Orriols-IWLCS06.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "Bounding XCS Parameters for Unbalanced Datasets," in GECCO’06: Proceedings of the 2006 Genetic and Evolutionary Computation Conference, 2006, pp. 1561-1568. [bibtex] Go to document
    @InProceedings{Orriols:06a,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {Bounding {XCS} Parameters for Unbalanced Datasets},
      booktitle = {GECCO’06: Proceedings of the 2006 Genetic and Evolutionary Computation Conference},
      year = {2006},
      pages = {1561–1568},
      location = {Seattle, Washington, USA},
      publisher = {ACM Press},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2006Orriols-GECCO06.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "The Class Imbalance Problem in Learning Classifier Systems: A Preliminary Study," in GECCO’05: Proceedings of the 2005 Genetic and Evolutionary Computation Conference Workshop Program, Washington, D.C., USA, 2005, pp. 74-78. [bibtex] Go to document
    @InProceedings{Orriols:05a,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {The Class Imbalance Problem in Learning Classifier Systems: {A} Preliminary Study},
      booktitle = {GECCO’05: Proceedings of the 2005 Genetic and Evolutionary Computation Conference Workshop Program},
      month = {25-29 June},
      publisher = {ACM Press},
      address = {Washington, D.C., USA},
      pages = {74–78},
      notes = {Distributed on CD-ROM at GECCO-2005. ACM 1-59593-097-3/05/0006},
      year = {2005},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2005Orriols-IWLCS05.pdf},
      }

  • A. Orriols-Puig and E. Bernadó-Mansilla, "The Class Imbalance Problem in UCS Classifier System: Fitness Adaptation," in Congress on Evolutionary Computation, Edinburgh, UK, 2005, pp. 604-611. [bibtex] Go to document
    @InProceedings{Orriols:05b,
      author = {A. Orriols-Puig and E. Bernad\’o-Mansilla},
      title = {The Class Imbalance Problem in {UCS} Classifier System: {F}itness Adaptation},
      Booktitle = {Congress on Evolutionary Computation},
      volume = 1, pages = {604-611},
      month = {2-5 September},
      publisher = {IEEE},
      address = {Edinburgh, UK},
      notes = {IEEE Catalog Number: 05TH8834},
      year = {2005},
      url = {http://www.albertorriols.net/Files/Papers/Conference/2005Orriols-CEC05.pdf},
      }

Technical Reports

  • A. Orriols-Puig, N. Macià, and T. K. Ho, "Documentation for the data complexity library in C++," La Salle — Universitat Ramon Llull, Quatre Camins 2, Barcelona (Spain), 2010001, 2010. [bibtex] Go to document
    @TechReport{Orriols:10a,
      author = {A. Orriols-Puig and N\’uria Maci\`a and T. K. Ho},
      title = {Documentation for the data complexity library in C++},
      institution = {La Salle — Universitat Ramon Llull},
      year = {2010},
      number = {2010001},
      address = {Quatre Camins 2, Barcelona (Spain)},
      url = {http://www.albertorriols.net/Files/Papers/TechnicalReport/2010Orriols-UserManualDCoL.pdf},
      }