GENIFER: A Nearest Neighbour based Classifier System using GA. - Xavier Llorà; Josep Maria Garrell i Guiu (GECCO, 1999)

Automatic diagnosis with genetic algorithms and case-based reasoning. - Josep Maria Garrell i Guiu; Elisabet Golobardes i Ribé; Ester Bernadó i Mansilla; Xavier Llorà (Artif. Intell. Eng., 1999)

Evolving Agent Aggregates using Cellular Genetic Algorithms. - Xavier Llorà; Josep Maria Garrell i Guiu (GECCO, 2000)

Inducing Partially-Defined Instances with Evolutionary Algorithms. - Xavier Llorà; Josep Maria Garrell i Guiu (ICML, 2001)

XCS and GALE: A Comparative Study of Two Learning Classifier Systems on Data Mining. - Ester Bernadó i Mansilla; Xavier Llorà; Josep Maria Garrell i Guiu (IWLCS, 2001)

Coevolving Different Knowledge Representations With Fine-grained Parallel Learning Classifier Systems. - Xavier Llorà; Josep Maria Garrell i Guiu (GECCO, 2002)

Accuracy, Parsimony, and Generality in Evolutionary Learning Systems via Multiobjective Selection. - Xavier Llorà; David E. Goldberg; Ivan Traus; Ester Bernadó i Mansilla (IWLCS, 2002)

Computer aided diagnosis with case-based reasoning and genetic algorithms. - Elisabet Golobardes; Xavier Llorà; Maria Salamó; Joan Martí (Knowl. Based Syst., 2002)

Wise Breeding GA via Machine Learning Techniques for Function Optimization. - Xavier Llorà; David E. Goldberg (GECCO, 2003)

Evolutionary weight tuning based on diphone pairs for unit selection speech synthesis. - Francesc Alías; Xavier Llorà (INTERSPEECH, 2003)

Bounding the effect of noise in Multiobjective Learning Classifier Systems. - Xavier Llorà; David E. Goldberg (Evol. Comput., 2003)

Prototype induction and attribute selection via evolutionary algorithms. - Xavier Llorà; Josep Maria Garrell i Guiu (Intell. Data Anal., 2003)

Ajuste subjetivo de pesos para selección de unidades a través de algoritmos genéticos interactivos. - Francesc Alías; Xavier Llorà; Ignasi Iriondo Sanz; Lluís Formiga (Proces. del Leng. Natural, 2003)

Computer-Aided Peptide Evolution for Virtual Drug Design. - Ignasi Belda; Xavier Llorà; Marc Martinell; Teresa Tarragó; Ernest Giralt (GECCO (1), 2004)

Enhanced Innovation: A Fusion of Chance Discovery and Evolutionary Computation to Foster Creative Processes and Decision Making. - Xavier Llorà; Kei Ohnishi; Ying-Ping Chen; David E. Goldberg; Michael Welge (GECCO (2), 2004)

Mixed Decision Trees: Minimizing Knowledge Representation Bias in LCS. - Xavier Llorà; Stewart W. Wilson (GECCO (2), 2004)

Perception-guided and phonetic clustering weight tuning based on diphone pairs for unit selection TTS. - Francesc Alías; Xavier Llorà; Ignasi Iriondo Sanz; Joan Claudi Socoró; Xavier Sevillano; Lluís Formiga (INTERSPEECH, 2004)

Speeding-Up Pittsburgh Learning Classifier Systems: Modeling Time and Accuracy. - Jaume Bacardit; David E. Goldberg; Martin V. Butz; Xavier Llorà; Josep Maria Garrell i Guiu (PPSN, 2004)

Knowledge Extraction and Problem Structure Identification in XCS. - Martin V. Butz; Pier Luca Lanzi; Xavier Llorà; David E. Goldberg (PPSN, 2004)

The compact classifier system: scalability analysis and first results. - Xavier Llorà; Kumara Sastry; David E. Goldberg (Congress on Evolutionary Computation, 2005)

Extracted global structure makes local building block processing effective in XCS. - Martin V. Butz; Martin Pelikan; Xavier Llorà; David E. Goldberg (GECCO, 2005)

The compact classifier system: motivation, analysis, and first results. - Xavier Llorà; Kumara Sastry; David E. Goldberg (GECCO, 2005)

Combating user fatigue in iGAs: partial ordering, support vector machines, and synthetic fitness. - Xavier Llorà; Kumara Sastry; David E. Goldberg; Abhimanyu Gupta; Lalitha Lakshmi (GECCO, 2005)

Binary Rule Encoding Schemes: A Study Using the Compact Classifier System. - Xavier Llorà; Kumara Sastry; David E. Goldberg (IWLCS, 2005)

Communication Gaps in Social Networks. - Naohiro Matsumura; David E. Goldberg; Xavier Llorà (WSTST, 2005)

Mining directed social network from message board. - Naohiro Matsumura; David E. Goldberg; Xavier Llorà (WWW (Special interest tracks and posters), 2005)

ENPDA: an evolutionary structure-based de novo peptide design algorithm. - Ignasi Belda; Sergio Madurga; Xavier Llorà; Marc Martinell; Teresa Tarragó; Mireia G. Piqueras; Ernesto Nicolás; Ernest Giralt (J. Comput. Aided Mol. Des., 2005)

Peptide data mining: from virtual design to knowledge extraction. - Ignasi Belda; Ivan Traus; Susana Gordo; Teresa Tarragó; Sergio Madurga; Xavier Llorà; Ernest Giralt (GECCO, 2006)

Fast rule matching for learning classifier systems via vector instructions. - Xavier Llorà; Kumara Sastry (GECCO, 2006)

Analyzing active interactive genetic algorithms using visual analytics. - Xavier Llorà; Kumara Sastry; Francesc Alías; David E. Goldberg; Michael Welge (GECCO, 2006)

Efficient Interactive Weight Tuning For Tts Synthesis: Reducing User Fatigue By Improving User Consistency. - Francesc Alías; Xavier Llorà; Lluís Formiga; Kumara Sastry; David E. Goldberg (ICASSP (1), 2006)

Evolving emotional prosody. - Cecilia Ovesdotter Alm; Xavier Llorà (INTERSPEECH, 2006)

Automated Global Structure Extraction for Effective Local Building Block Processing in XCS. - Martin V. Butz; Martin Pelikan; Xavier Llorà; David E. Goldberg (Evol. Comput., 2006)

Evolutionary algorithms and de novo peptide design. - Ignasi Belda; Xavier Llorà; Ernest Giralt (Soft Comput., 2006)

Effective and Reliable Online Classification Combining XCS with EDA Mechanisms. - Martin V. Butz; Martin Pelikan; Xavier Llorà; David E. Goldberg (Scalable Optimization via Probabilistic Modeling, 2006)

Multi-objective Learning Classifier Systems. - Ester Bernadó i Mansilla; Xavier Llorà; Ivan Traus (Multi-Objective Machine Learning, 2006)

Automated alphabet reduction method with evolutionary algorithms for protein structure prediction. - Jaume Bacardit; Michael Stout; Jonathan D. Hirst; Kumara Sastry; Xavier Llorà; Natalio Krasnogor (GECCO, 2007)

Towards better than human capability in diagnosing prostate cancer using infrared spectroscopic imaging. - Xavier Llorà; Rohith K. Reddy; Brian Matesic; Rohit Bhargava (GECCO, 2007)

Do not match, inherit: fitness surrogates for genetics-based machine learning techniques. - Xavier Llorà; Kumara Sastry; Tian-Li Yu 001; David E. Goldberg (GECCO, 2007)

Towards billion-bit optimization via a parallel estimation of distribution algorithm. - Kumara Sastry; David E. Goldberg; Xavier Llorà (GECCO, 2007)

Delineating Topic and Discussant Transitions in Online Collaborative Environments. - Noriko Imafuji Yasui; Xavier Llorà; David E. Goldberg; Yuichi Washida; Hiroshi Tamura (ICEIS (2), 2007)

Key Elements Extraction in Online Collaborative Environments. - Noriko Imafuji Yasui; Xavier Llorà; David E. Goldberg; Yuichi Washida; Hiroshi Tamura (ICEIS (Selected Papers), 2007)

Analyzing Trends in the Blogosphere Using Human-Centered Analysis and Visualization Tools. - Xavier Llorà; Noriko Imafuji Yasui; David E. Goldberg (ICWSM, 2007)

VAST to Knowledge: Combining tools for exploration and mining. - Loretta Auvil; Xavier Llorà; Duane Searsmith; Kelly Searsmith (IEEE VAST, 2007)

Linkage Learning, Rule Representation, and the X-Ary Extended Compact Classifier System. - Xavier Llorà; Kumara Sastry; Cláudio F. Lima; Fernando G. Lobo; David E. Goldberg (IWLCS, 2007)

Toward routine billion-variable optimization using genetic algorithms. - David E. Goldberg; Kumara Sastry; Xavier Llorà (Complex., 2007)

Communication Gap Management for Fertile Community. - Naohiro Matsumura; David E. Goldberg; Xavier Llorà (Soft Comput., 2007)

Meandre: Semantic-Driven Data-Intensive Flows in the Clouds. - Xavier Llorà; Bernie Ács; Loretta Auvil; Boris Capitanu; Michael Welge; David E. Goldberg (eScience, 2008)

An analysis of matching in learning classifier systems. - Martin V. Butz; Pier Luca Lanzi; Xavier Llorà; Daniele Loiacono (GECCO, 2008)

Graph-theoretic measure for active iGAs: interaction sizing and parallel evaluation ensemble. - Xavier Llorà; Noriko Imafuji Yasui; David E. Goldberg (GECCO, 2008)

Speeding online synthesis via enforced selecto-recombination. - Shunsuke Saruwatari; Xavier Llorà; Noriko Imafuji Yasui; Hiroshi Tamura; Kumara Sastry; David E. Goldberg (GECCO, 2008)

A new approach for multi-label classification based on default hierarchies and organizational learning. - Rosane Maria Maffei Vallim; David E. Goldberg; Xavier Llorà; Thyago S. P. C. Duque; André C. P. L. F. de Carvalho (GECCO (Companion), 2008)

Facilitation Support for On-Line Focus Group Discussions by Message Feature Map. - Noriko Imafuji Yasui; Shunsuke Saruwatari; Xavier Llorà; David E. Goldberg (ICEIS (2), 2008)

Data-intensive computing for competent genetic algorithms: a pilot study using meandre. - Xavier Llorà (GECCO, 2009)

On the scalability of XCS(F). - Patrick O. Stalph; Martin V. Butz; David E. Goldberg; Xavier Llorà (GECCO, 2009)

Binary Representation in Gene Expression Programming: Towards a Better Scalability. - Jose Garcia Moreno-Torres; Xavier Llorà; David E. Goldberg (ISDA, 2009)

Scaling Genetic Algorithms Using MapReduce. - Abhishek Verma; Xavier Llorà; David E. Goldberg; Roy H. Campbell (ISDA, 2009)

On the Homogenization of Data from Two Laboratories Using Genetic Programming. - Jose Garcia Moreno-Torres; Xavier Llorà; David E. Goldberg; Rohit Bhargava (IWLCS, 2009)

Observer-invariant histopathology using genetics-based machine learning. - Xavier Llorà; Anusha Priya; Rohit Bhargava (Nat. Comput., 2009)

Evolutionary process indicators for active IGAs applied to weight tuning in unit selection TTS synthesis. - Lluís Formiga; Francesc Alías; Xavier Llorà (IEEE Congress on Evolutionary Computation, 2010)

Scaling eCGA model building via data-intensive computing. - Abhishek Verma; Xavier Llorà; Shivaram Venkataraman; David E. Goldberg; Roy H. Campbell (IEEE Congress on Evolutionary Computation, 2010)

How XCS deals with rarities in domains with continuous attributes. - Albert Orriols-Puig; Xavier Llorà; David E. Goldberg (GECCO, 2010)

Meandre Data-Intensive Application Infrastructure: Extreme Scalability for Cloud and/or Grid Computing. - Bernie Ács; Xavier Llorà; Boris Capitanu; Loretta Auvil; David Tcheng; Mike Haberman; Limin Dong; Tim Wentling; Michael Welge (JSAI-isAI Workshops, 2010)

Guest Editorial: Thematic Issue on 'Metaheuristics for large scale data mining'. - Jaume Bacardit; Xavier Llorà (Memetic Comput., 2010)

When Huge Is Routine: Scaling Genetic Algorithms and Estimation of Distribution Algorithms via Data-Intensive Computing. - Xavier Llorà; Abhishek Verma; Roy H. Campbell; David E. Goldberg (Parallel and Distributed Computational Intelligence, 2010)

Efficient and reliable perceptual weight tuning for unit-selection text-to-speech synthesis based on active interactive genetic algorithms: A proof-of-concept. - Francesc Alías; Lluís Formiga; Xavier Llorà (Speech Commun., 2011)

Resource management and scalability of the XCSF learning classifier system. - Patrick O. Stalph; Xavier Llorà; David E. Goldberg; Martin V. Butz (Theor. Comput. Sci., 2012)

Repairing fractures between data using genetic programming-based feature extraction: A case study in cancer diagnosis. - Jose Garcia Moreno-Torres; Xavier Llorà; David E. Goldberg; Rohit Bhargava (Inf. Sci., 2013)

Large-scale data mining using genetics-based machine learning. - Jaume Bacardit; Xavier Llorà (WIREs Data Mining Knowl. Discov., 2013)

Robust, privacy-preserving, transparent, and auditable on-device blocklisting. - Kurt Thomas; Sarah Meiklejohn; Michael A. Specter; Xiang Wang; Xavier Llorà; Stephan Somogyi; David Kleidermacher (CoRR, 2023)