Publications

Roselló, L.; Sánchez, M.; Agell, N.; Prats, F. & Mazaira, F.A.  (2014). Using Consensus and Distances between Generalizad Multi-Attribute Linguistic Assessments for Group Decision Making. Information Fusion (17), pp 83-92, IF 2.262.

Prats, F.; Roselló, L.; Sánchez, M. & Agell, N.  (2014). Using L-fuzzy sets to introduce information theory into qualitative reasoning. Fuzzy Sets and Systems (236), pp 73-90, IF 1.749.

Sánchez-Hernández, G.; Chiclana, F.; Agell, N. & Aguado, J.C.
 (2013). Ranking and selection of unsupervised learning marketing segmentation. Knowledge-Based Systems (44), pp 20-33, IF 4.104.

Sáma, A.; Ruiz, F.J.; Agell, N.; Pérez-López, C.; Catala, A. & Cabestany, J.
 (2013). Gait identification by means of Box Approximation Geometry of Reconstructed Attractors in Laten Space. Neurocomputing (121), pp 79-88, IF 1.634.

Dávila, J.F. and Casabayó, M. (2013). Influences in children´s materialism: a conceptual framework. Young Consumers, 14 (4), pp 297-311. DOI 10.1108/YC-03-2013-00346.

Agell, N.; 
Sánchez, M.; Prats, F. & Roselló, L. (2012). Ranking multi-attribute alternatives on the basis of linguistic labels in group decisions. Information Sciences: Informatics and computer science (209), pp 49-60, IF 3.643.

Vila, M.; Rovira, X.; Costa, G. & Santomá, R. (2012). Combining research techniques to improve quality service in hospitality. Quality & Quantity: International Journal of Methodology, 46(3), pp 795-812, IF 0.728.

Roselló, L..; Prats, F.; Agell, N. & Sánchez, M.
(2010). Measuring consensus in group decisions by means of qualitative reasoning. International Journal of Approximate Reasoning, 51(4), pp 441-452, IF 1.729.

Vila, M.; Costa, G. & 
Rovira, X. (2010). The creation and use of scorecards in tourism planning: A Spanish example. Tourism Management 31(2), pp 232-239, IF 2.571.

Francisco J. Ruiz; Angulo, C. & Agell, N.
(2008). IDD: A supervised interval distance-based method for discretization. IEEE Transactions on Knowledge and Data Engineering, 20(9), pp 1230-1238, IF 1.892.

Ventura, M.; Sanchez-Niubo; Francisco J. Ruiz; Agell, N.; Angulo, C.; Domingo-Salvany; A Segura & J de la Torre R
(2008). Qualitative Evaluation of Chromatographic Data from Quality Control Schemes Using a Support Vector Machine. Analyst, 133(1), pp 105-111, IF 3.969.

Domingo, M.; Agell, N.; Xavier Parra; Sánchez, M. & Angulo, C.
(2007). Using Qualitative Information to Predict Citizens´ Satisfaction. Ai Communications, 20(1), pp 59-65, IF 0.449.

Güereca, L.P.; Agell, N.; Gassó, S. & Baldasano, J.M.
(2006). Fuzzy Approach to Life Cycle Impact Assessment: An Application for Biowaste Management Systems. Journal of Life Cycle Assessment (25), pp 1-2, IF 2.773.

Francisco J. Ruiz; Angulo, C. & Agell, N.
(2006). Nature-inspiration on Kernel Machines: data mining for continuous and discrete variables. Lecture Notes in Computer Science, 1(4252), pp 425-432.

Prats, F. ; Sánchez, M.; Agell, N. & Ormazábal, G.
(2006). An Evaluation Method with Imprecise Information for Multi-Attribute Decision Support. Lecture Notes in Computer Science, 1(4177), pp 133-142.

Francisco J. Ruiz; Angulo, C. & Agell, N.
(2006). A Supervised Discretization Method for Quantitative and Qualitative Ordered Variables. Computación y Sistemas Revista iberoamericana de computación ISSN 1405-5546, 9(4), pp 1-10.

Travé-Massuyès, L.; Prats, F.; Sánchez, M. & Agell, N.
(2005). Relative and Absolute Order-of-Magnitude Models Unified. Annals of Mathematics and Artificial Intelligence, 45(4), pp 323-341, IF 0.200.

Sánchez, M.; Agell, N.; Prats, F. & Ormazábal, G.
(2005). Multiple Criteria Evaluation For Value Management In Civil Engineering. Journal of Management in Engineering, 21(3), pp 131-137, IF 0.720.

Samà Monsonís, A.; Francisco, J. Ruiz & Agell, N. (2012). Active learning of actions based on Support Vector Machines. 15th International Conference of the Catalan Association for Artificial Intelligence, Alacant

Samà Monsonís, A.; Francisco, J. Ruiz & Agell, N. (2012). Granular Singular Spectrum Analysis for Gait Recognition. 26th International Workshop on Qualitative Reasoning, Barcelona

Roselló, L.; Falcó, E.; García-Lapresta, J.L. (2012). An improvement in Majority Judgement voting system. VIII Meeting of the Spanish Network in Social Choice. New Delhi

Roselló, L.; Falcó, E.; García-Lapresta, J.L. (2012). Imprecision in a voting system. 61th Congress of the French Economic Association, Paris

Falcó, E.; García-Lapresta, J.L.; Roselló, L. (2012). Allowing voters to be unprecise: A proposal using multiples linguistic labels. XVI Congreso Español sobre tecnologías y Lógica Fuzzy. Valladolid

Roselló, L.; Falcó, E.; García-Lapresta, J.L. (2012). Sistema de votación con imprecsión de los votantes. VIII Meeting of Spanish Network in Social Science, Bilbao

Ruiz, F.J.; Samà, A.; Sánchez, G.; Sanabria, J.A. & Agell , N. (2011). An Interval Technical Indicator for Financial Time Series Forecasting. 25th International Workshop on Qualitative Reasoning, Barcelona

Roselló, L.; Garcia, D.; Agell, N.; Sánchez, M.; Prats, F. (2011). Using Qualitative Reasoning to Model Users Profiles: An Approach to Movie Recommendations25th International Workshop on Qualitative Reasoning, Barcelona

Roselló, L.; Sánchez, M.; Prats, F. & Agell, N. (2010). Using qualitative reasoning to measure discrepancy and consensus in group decision. 10th International Conference on Intelligent Systems Design and Applications. Cairo

Sánchez, G.; Samà Monsonís, A.; Francisco J. Ruiz & Agell, N. (2010). Moving intervals for nonlinear time series forecasting. 13th International Conference of the Catalan Association for Artificial Intelligence. L'Espluga de Francolí, Tarragona

Agell, N.; Roselló, L.; Sánchez, M. & Prats, F. (2010). Using qualitative reasoning for a recommender system. 13th International Conference of the Catalan Association for Artificial Intelligence. L'Espluga de Francolí, Tarragona

Sanabria Montañez, José Antonio; Sánchez, G.; Agell, N. & Sayeras Maspera, Josep (2010). An application of SVMs to predict financial exchange rate by using sentiment indicators. V Simposio de Teoría y Aplicaciones de Minería de Datos. Valencia

Roselló, L.; Prats, F.; Sánchez, M. & Agell, N. (2010). A recommender system based on group consensus. 24th International Workshop on Qualitative Reasoning (QR2010). Portland, Oregon

Stephen Diasio & Agell, N. (2009). The evolution of expertise in decision support technologies: A challenge for organizations. 13th International Conference on Computer Supported Cooperative Work in Design . Santiago de Chile.

Francisco J. Ruiz; Agell, N. & Angulo, C. (2009). SVM-based learning method for improving colour adjustment in automotive basecoat manufacturing. European Symposium on Artificial Neural Networks. Bruges (Belgium)

Agell, N.; Roselló, Ll.; Sánchez, M. & Prats, F. (2008). New challenges: Group decision systems by means of entropy defined through qualitative reasoning structures. Onzè Congrés Internacional de l'Associació Catalana d'Intel•ligència Artificial, CCIA'08 . Sant Martí d'Empúries, Girona

Roselló, Ll.; Prats, F.; Sánchez, M. & Agell, N. (2008). The Concept of Entropy by means of Generalized Orders of Magnitude Qualitative Spaces. Workshop on Model-Based Systems. Patras, Grercia

Stephen Diasio & Agell, N. (2008). Integrating decision support systems: Expert, group, and collective intelligence. ICAI'09 - The 2009 International Conference on Artificial Intelligence. Las Vegas, USA

Sánchez, G.; Samà Monsonís, A.; Casabayó, M. & Agell, N. (2008). Forecasting customer's loyalty by means of an unsupervised fuzzy learning method. 28th International Simposium on Forecasting. Niza (Francia)

Sanabria Montañez, José Antonio; Francisco J. Ruiz; Sayeras Maspera, Josep & Agell, N. (2008). A SVM approach to foreign exchange forecasting. The 28th Symposium on Forecasting. Nice, France

Agell, N.; Rovira, X.; Sánchez, M. & Prats, F. (2007). Using Orders of Magnitude in Multi-attribute Decision-making. 20th Qualitative Reasoning Workshop. Hanover, New Hampshire USA

Riu Vila, D.; Casabayó, M.; Agell, N. & Angulo, C. (2007). Comparing research methods in social sciences. The 6th European Conference on Research Methodology for Business and Management Studies. Lisboa

Rovira, X.; Agell, N.; Sánchez, M.; Prats, F. & Ventura, M. (2007). Group Decision Systems for Ranking and Selection: An Application to the Acreditation of Doping Control Laboratories. 9th International Conference on Enterprise Information Systems. Funchal, portugal

Roselló, Ll.; Sánchez, M.; Agell, N. & Prats, F. (2007). Learning Financial Rating Tendencies with Qualitative Trees. Aberystwyth University. 21st International Workshop on Qualitative Reasoning. Aberystwyth, Wales, U.K.

Rovira, X.; Agell, N.; Sánchez, M.; Prats, F. & Ventura, M. (2007). Group Decision Systems for Ranking and Selection: INSTIC. 9th International Conference on Enterprise Information Systems. Funchal, Portugal

Roselló, Ll.; Agell, N.; Sánchez, M. & Prats, F. (2006). Qualitative Induction Trees Applied to the Study of the Financial Rating. CCIA 2006. Perpinyà, França

Francisco J. Ruiz; Angulo, C. & Agell, N. (2006). Nature-Inspiration on Kernel Machines: Data Mining for Continuous and Discrete Variables. 10th International Conference on Knowledge-Based & Intelligent Information & Engineering Systems. Bournemouth; England

Domingo, M.; Agell, N. & Xavier Parra (2006). Connectionist Techniques to Approach Sustainability Modelling.Càtedra UNESCO de Sostenibilitat - UPC. I Internacional Conference on Sustainability Maesurement and Modelling. Terrassa

Olmo, C.; Sánchez, G.; Prats, F. ; Sánchez, M. & Agell, N. (2005). Idempotent Linearly Compensated Hybrid for Customers Patterns Segmentation. Inteligencia Computacional: Aplicaciones al Marketing y a las Finanzas. Santiago de Compostela

Casabayó, M.; Aguado, C.; Banchilleria, R. & Agell, N. (2005). An Unsupervised Learning Algorithm to Store Pattern Recognition. Inteligencia Computacional: Aplicaciones al Marketing y a las Finanzas. Santiago de Compostela

Francisco J. Ruiz; Agell, N. & Angulo, C. (2005). Aprendizaje con SVM para el ajuste de color. AEPIA. Inteligencia Computacional: aplicaciones en marketing y finanzas. Santiago de Compostela

Casabayó, M & Agell, N. (2012). A fuzzy segmentation approach to guide marketing decisions. In A. Meier & L. Donzé (eds.) (Ed.). Fuzzy methods for customer relationship management and marketing: Applications and classifications. 291-311. Hershey Pa., USA: IGI Global. [ISBN: 978-1-46660-095-9]

Roselló, L.; Prats, F.; Sánchez, M.; Agell, N.(2011). A Qualitative Reasoning Approach to Measure Consensus. In E. Herredra-Viema, J.L. García-Lapresta, J. Kacprzyk, H. Nurmi, M. Fedrizzi, S. Zadrozny, (eds.)(Ed.). Consensual Processes (pp. 235-261). Berlin: Springer-Verlag. [ISBN: 978-3-642-20532-3]


Angulo, C.; Francisco J. Ruiz; Velasco, F.; González, L.; Català, A. & Agell, N.
(2006). Qualitative Kernels for Sustanibility Indicators. In J.Kropp, J.Scheffran (Ed.). Progress of Artificial Intelligence in Sustainability Science (pp. 69-87). Potsdam, Germany: Nova Science Publ. Inc. [ISBN: 1-60021-427-4]

Angulo, C.; González, L.; Francisco J. Ruiz; Català, A.; Velasco, F. & Agell, N. (2006). Analyzing a Sustainability Indicator by Means of Qualitative Kernels. In Jürgen Kropp and Jürgen Scheffran (Ed.). Advanced Methods for Decision Making and Risk Management in Sustainability Science (pp. 10-20). Hauppauge, NY: Nova Science Publishers, Inc. [ISBN: 1-60021-427-4].

Campos, R.; Francisco J. Ruiz; Agell, N. & Angulo, C. (2004). Financial credit risk measurement prediction using innovative soft-computing techniques. Computacional Finance & its Applications (pp. 57-66). : WITpress. [ISBN: 1-85312-709-4]