1. EUSFLAT-ESTYLF Joint Conference 1999: Palma de Mallorca, Spain

• Mario Fedrizzi, Michele Fedrizzi, Ricardo A. Marques Pereira:
  Soft consensus dynamics in group decision making. 17-20
  
• Slawomir Zadrozny, Janusz Kacprzyk:
  Collective choice rules: a classification using the OWA operators. 21-24
  
• Rudolf Felix:
  On relationships between goals for aggregation in decision making. 25-28
  
• Alejandro Sancho-Royo, José L. Verdegay:
  On coherence measures for finite fuzzy sets. 29-32
  
• Antonio di Nola, Revaz Grigolia:
  Free MV-algebras. 33-34
  
• Francesc Esteva, Lluis Godo:
  QBL: towards a logic for left-continuous t-norms. 35-37
  
• Irina Perfilieva:
  Normal forms for fuzzy logic relations and the best approximation property. 39-42
  
• Vilém Novák:
  Fuzzy algebras as models of fuzzy theories. 43-46
  
• Bernard De Baets, Francesc Esteva, János C. Fodor, Lluis Godo:
  Systems of ordinal fuzzy logic with application to preference modelling. 47-50
  
• Gerardo Aranguren Aramendía, Luis A. L. Nozal, Miguel Rodríguez Gómez, Enrique García:
  Fuzzy logic controlled model car. 51-54
  
• Jean J. Saade:
  A new algorithm for the design of Mamdani-type fuzzy controllers. 55-58
  
• Da Ruan:
  Safety regulations and fuzzy-logic control to nuclear reactors. 59-62
  
• Anthony Mandow, M. J. López-Baldán, Alfonso García-Cerezo:
  Using driving behavior models for autonomous mobile robot navigation. 63-66
  
• Jarkko Niittymäki, Esko Turunen:
  Many-valued similarity modelling traffic signal control. 67-70
  
• Zoe Doulgeri, John B. Theocharis:
  On the stability of T-S fuzzy control for non-linear systems. 71-74
  
• Bernhard Moser, Mirko Navara:
  Which triangular norms are convenient for fuzzy controllers?. 75-78
  
• Pablo Carmona, Jose Manuel Zurita:
  Contradiction sensitive fuzzy model-based adaptive control. 79-82
  
• Joaquín Cañada Bago, Luis Magdalena:
  Knowledge based evaluation of knowledge bases. 83-86
  
• Christian Mélin, Borislav Vidolov:
  A two-rule-based fuzzy controller for the TORA system. 87-90
  
• Antonio F. Gómez-Skarmeta, Humberto Martínez Barberá, Manuel Sánchez Alonso:
  Learning behaviour fusion in autonomous mobile robots. 91-94
  
• Oscar Calvo, Gonzalo Rodríguez, Rodrigo Picos:
  Real time navigation of autonomous robot with fuzzy controller and ultrasonic sensors. 95-98
  
• Manuel Olivares, Pedro Albertos, Antonio Sala:
  Fuzzy logic based look-up table regulator. 99-102
  
• Rafael Alcalá, Jorge Casillas, Antonio Gonzáles:
  Tuning fuzzy logic controllers for energy efficiency consumption in buildings. 103-106
  
• Jose Luis Lozano, Francisco Mesa, Luis Marin:
  A method for selection of PID control strategy based on fuzzy behaviour modelling. 107-110
  
• Federico Cuesta, Aníbal Ollero, Javier Aracil, Francisco Gordillo:
  An overview of stability analysis of MIMO fuzzy control systems. 111-114
  
• Ramon Ferreiro Garcia, Xoán C. Pardo Martinez, José Vidal Paz:
  Rule base reduction on a self-learning fuzzy controller. 115-118
  
• Ramon Ferreiro Garcia, Xoán C. Pardo Martinez, José Vidal Paz:
  Design of fuzzy adaptive controllers of reduced rule base. 119-122
  
• Ricardo García Rosa, Teresa de Pedro:
  Primeras experiencias del coprocesador ORBEX en el control de vehiculos sin conductor. 123-126
  
• Nedra Mellouli, Bernadette Bouchon-Meunier:
  Linguistic approach for interpolative reasoning. 127-130
  
• Daniel Sánchez Alvarez, Antonio F. Gómez-Skarmeta:
  Semántica denotacional de lenguajes con datos borrosos. 131-134
  
• Fernando Matía, Basil M. Al-Hadithi, Agustín Jiménez:
  On normalised fuzzy systems for fuzzy control. 135-138
  
• Bernadette Bouchon-Meunier, J. Delechamp, Christophe Marsala, Radko Mesiar, Maria Rifqi:
  Fuzzy deductive reasoning and analogical scheme. 139-142
  
• Carles Garriga:
  Automatic process for the synthesis of fuzzy systems from input-output data. 143-146
  
• Aïda Valls, Vicenç Torra:
  Reaching consensus when experts use different linguistic terms. 147-150
  
• Noyda Matos, Carles Sierra:
  Fuzzy components for negotiating agents architectures. 151-154
  
• Carles Sierra, Peyman Faratin, Nicholas R. Jennings:
  Deliberative automated negotiators using fuzzy similarities. 155-158
  
• Oscar Cordón, Francisco Herrera, Pedro Villar:
  Influence of fuzzy partition granularity on fuzzy rule-based system behaviour. 159-162
  
• Oscar Cordón, Francisco Herrera, Antonio Peregrín:
  Characterisation of implication operators in fuzzy rule based systems from basic properties. 163-166
  
• Manuel Mucientes, Roberto Iglesias, Carlos V. Regueiro, Alberto Bugarín, Purificación Cariñena, Senén Barro:
  Use of fuzzy temporal rules for avoidance of moving obstacles in mobile robotics. 167-170
  
• Purificación Cariñena, Alberto Bugarín, Manuel Mucientes, Senén Barro:
  A language for expressing expert knowledge using fuzzy temporal rules. 171-174
  
• Amel Borgi, Herman Akdag:
  Knowledge based supervised classification: an application to image processing. 175-178
  
• Mariano Jiménez, Mar Arenas Parra, Amelia Bilbao-Terol, Maria Victoria Rodríguez Uría:
  Resolución de un programa lineal posibilístico mediante programación compromiso. 179-182
  
• José María Fernández Garrido, José Manuel Benitez Sánchez, Ignacio Requena:
  Una metodología de construcción de sistemas de clasificación basados en reglas difusas. 183-186
  
• Dusan Marcek:
  Stock price forecasting: autoregressive modelling and fuzzy neural network. 187-190
  
• Enrique Frías-Martínez, Julio Gutiérrez-Ríos, Felipe Fernández-Hernández:
  Modelo de procesamiento rule-driven para sistemas con T-norma genérica. 191-194
  
• Sebastian García Galán, Juan R. Velasco Pérez:
  Rules evaluation of a knowledge base. 195-198
  
• Antonín Dvorák, David Jedelsky:
  Defuzzification and chaining of rules in hierarchical fuzzy systems. 199-202
  
• Enric Hernández, Jordi Recasens:
  Observational entropy: entropy in the context of indistinguishability operators. 203-206
  
• Jordi Recasens, Adolfo R. de Soto:
  Inmersión de W-particiones en un espacion producto. 207-210
  
• Joan Jacas, Jordi Recasens:
  On the construction of M-transitive relations. 211-214
  
• Ulrich Bodenhofer:
  Representations and constructions of strongly linear fuzzy orderings. 215-218
  
• Pedro Miranda, E. Torres, Pedro Gil:
  Divergence measures and aggregation operations. 219-222
  
• E. Torres, Pedro Miranda, Pedro Gil:
  Divergence measures based on T_infinity. 223-226
  
• Susana Montes, Inés Couso, Pedro Gil:
  Relationships between uncertainty measures, fuzziness measures and divergence measures. 227-230
  
• J. Jiménez, Susana Montes, Carlo Bertoluzza:
  Local divergence measures on infinite referentials. 231-234
  
• Luis Garmendia, Enric Trillas, Adela Salvador:
  On measuring µ-T-conditionality of fuzzy relations (Part II). 235-238
  
• Enric Trillas, Elena Castiñeira, Ana Pradera:
  On the equivalence between distances and T-indistinguishabilities. 239-242
  
• Patrick Bosc, Olivier Pivert:
  A new semantics for the division of fuzzy relations in relational databases. 243-246
  
• Ana Burusco, Ramón Fuentes-González:
  Contextos ponderados. 247-250
  
• Oscar Germán Duarte, Gustavo Pérez:
  Unfuzzy: fuzzy logic system analysis, design, simulation and implementation software. 251-254
  
• Javier Echanobe, José Ramón Garitagoitia, José Ramón González de Mendívil:
  Deformed fuzzy automata for the text error correction problem. 255-258
  
• R. Soria, Araceli Sanchís, José Manuel Molina:
  Fuzzy colour distance applied to region growing in image processing. 259-262
  
• Lars Hildebrand, Madjid Fathi:
  Soft computing as a methodology for color processing. 263-266
  
• José L. Verdegay, Edmundo R. Vergara:
  Criterios de parada difusos en el problema de la mochila. 267-270
  
• Antonio Flores-Sintas, José Manuel Cadenas, Fernando Martin:
  Linguistic variables determination using fuzzy clustering. 271-274
  
• Irene Díaz, Manuel Velasco, José Manuel Molina:
  Fuzzy reasoning in K-means classification method. 275-278
  
• Miguel Delgado, Daniel Sánchez, María Amparo Vila Miranda:
  A survey of methods for evaluating quantified sentences. 279-282
  
• David F. Nettleton, Lourdes Hernández:
  Evaluating reliability and relevance for WOWA aggregation of sleep apnea case data. 283-286
  
• Esperanza M. López, Alfonso Aniorte Carbonell, Ramón Ruiz Merino:
  Implementing a fuzzy processor on programmable logic circuits: modularization criteria. 287-290
  
• Camino Fernández, Vicente Matellán, Ignacio Aedo, Paloma Díaz:
  Using fuzzy logic to implement adaptability in WAY-Z39.50. 291-294
  
• Maite López-Sánchez, Ramon López de Mántaras, Carles Sierra:
  Generation and extension of maps obtained by autonomous robots. 295-298
  
• José Antonio Reyes, Francesc Esteva, Josep Puyol-Gruart:
  Theory and application of multiple-valued logics for knowledge-based systems. 299-302
  
• Siegfried Gottwald:
  Axiomatizing t-norm based logic. 303-306
  
• Luis de Salvador, Pedro Bernad, David Madroño:
  High Performance Fuzzy ASIC. 307-310
  
• Carlos Ortiz de Landázuri:
  Lógica fuzzy y automatización: ¿Perversión lógica o revolución informática?. 311-314
  
• María Teresa Casparri, Pablo S. García, Luisa L. Lazzari:
  Lógica borrosa e interpretación correspondentista de la teoría semántica de la verdad de Tarski. 315-318
  
• Peter Vojtás:
  Fuzzy logic abduction. 319-322
  
• Enrique López-González, Miguel A. Rodriguez Fernández, Cristina Mendana-Cuervo, Raquel Flórez López:
  The distribution problem in management accounting with genetic algorithm and fuzzy sets. 323-326
  
• Maria J. Martín-Bautista, María Amparo Vila Miranda, Henrik Legind Larsen:
  A genetic fuzzy classifier to adaptive user interest profiles with feature selection. 327-330
  
• Luciano Sánchez Ramos, Santiago García Carbajal:
  Fuzzy classifier induction with GA-P algorithms. 331-334
  
• Oscar Cordón, Félix de Moya Anegón, Carmen Zarco:
  Learning queries for a fuzzy information retrieval system by means of GA-P techniques. 335-338
  
• Margarita Mas, Gaspar Mayor, Jaume Suñer:
  Aggregation functions and fuzzy measures: the multi-dimensional case. 339-342
  
• Lluis Godo, Adriana Zapico:
  Generalised qualitative utility functions for representing partial preferences relations. 343-346
  
• Vicenç Torra, Lluis Godo:
  Classifying qualitative information using centroid based methods. 347-350
  
• Bernard De Baets, Radko Mesiar:
  Triangular norms on the real unit square. 351-354
  
• Magda Komorníková:
  Generated aggregation operators. 355-358
  
• János C. Fodor:
  Smooth associative operations on finite chains. 359-362
  
• Tomasa Calvo, Radko Mesiar:
  Distance aggregation operators. 363-365
  
• Pietro Benvenuti, Doretta Vivona, Maria Divari:
  Characterization of commonotone aggregation operators. 367-370
  
• Erich-Peter Klement, Radko Mesiar, Endre Pap:
  (S, U)-integral. 371-374
  
• Milan Mares:
  Convexity of fuzzy coalition games. 375-378
  
• Tomasa Calvo, Javier Martín, Gaspar Mayor, Joan Torrens:
  Balancing property of fuzzy measures. 379-382
  
• Jean-Luc Marichal, Marc Roubens:
  Entropy of a choquet capacity. 383-385
  
• Helga Naessens, Bernard De Baets, Hans De Meyer:
  Generating Hasse trees of fuzzy preorder closures: an algorithmic approach. 387-390
  
• Oscar Germán Duarte, Miguel Delgado, Ignacio Requena:
  Algorithms to extend crisp functions and their inverse functions to fuzzy numbers. 391-394
  
• Jorge Elorza, Pedro J. Burillo:
  Embedding some families of fuzzy relations in the class of fuzzy consequence operators. 395-398
  
• Luis Marin, Francisco Mesa:
  Fuzzy arithmetic and fuzzy ranking: a nonstandard approach. 399-402
  
• Luis J. Rodríguez-Muñiz, Miguel López-Díaz, María Angeles Gil:
  Exchangeability of expectation, differential and support function. 403-404
  
• Pedro Canet Estelrich, Jaume Casasnovas:
  The cardinality of a fuzzy subset as a part of the cardinality of the whole fuzzy set. 405-408
  
• Rafael Morales Bueno, José-Luis Pérez-de-la-Cruz, Francisco Triguero Ruiz, Ricardo Conejo:
  Cuts, slices and computability. 409-412
  
• V. Gisin:
  On the symmetry of fuzzy sets. 413-415
  
• Elena Castiñeira, Susana Cubillo, Enric Trillas:
  On a similarity ratio. 417-420
  
• Ricardo Oscar Rodríguez, Francesc Esteva, Pere Garcia, Lluis Godo:
  On implicative closure operators in approximate reasoning. 421-424
  
• Claudi Alsina, Enric Trillas:
  On (S, N)-implications in fuzzy logic consistent with T-conjunctions. 425-428
  
• Leen Kuijken:
  Fuzzy projective geometries. 429-432
  
• Miren I. Portilla, Pedro J. Burillo:
  Properties of the fuzzy compositions based on aggregation operators and its pseudocomplement. 433-436
  
• José A. Herencia, Maria Teresa Lamata:
  Una familia de medidas difusas asociada a cada evidencia. 437-440
  
• Luis Jimenez Linares, José Angel Olivas:
  Representación de conceptos difusos mediante índices semanticos. 441-444
  
• Pedro J. Burillo, Noé Frago, Ramón Fuentes-González:
  Una estructura ordenada en operadores de la morfologia matematica. 445-448
  
• Félix Chamorro, Fernando García, Araceli Sanchís, José Manuel Molina:
  Decision support system based on fuzzy knowledge applied to a software factory. 449-452
  
• Francisco Herrera, Luis Martínez:
  A selection method based on the 2-tuple linguistic representation model for decision-making problems with multi-granularity linguistic information. 453-456
  
• Eulalia Szmidt, Janusz Kacprzyk:
  Probability of intuitionistic fuzzy events and their applications in decision making. 457-460
  
• Rudolf Felix:
  The optimization of capacity utilization with a fuzzy decision support model. 461-463
  
• David Shapiro:
  Virtual reality system "robot-secretary": methodological problems and neuro-fuzzy approach. 465-468
  
• Karl-Heinz Temme, Ralph Heider, Claudio Moraga:
  Generalized neural networks for fuzzy modeling. 469-472
  
• José Manuel Benítez, Juan Luis Castro, Carlos Javier Mantas:
  A link-pruning algorithm for neural networks. 473-476
  
• Ángel Rodriguez Castaño, Guillermo Heredia, Aníbal Ollero:
  Fuzzy path tracking of autonomous vehicles using GPS. 477-480
  
• Guy De Tré, Rita M. M. De Caluwe:
  The application of generalised constraints to object-oriented database models. 481-484
  
• José Galindo, Juan Miguel Medina, Juan C. Cubero, Olga Pons:
  Management of an estate agency allowing fuzzy data and flexible queries. 485-488
  
• Gloria Bordogna, Gabriella Pasi:
  Typicality based on soft aggregations in fuzzy object oriented databases. 489-492
  
• Ignacio J. Blanco, Juan C. Cubero, Fernando Cuenca, Olga Pons:
  Implementation of an inference engine for fuzzy databases. 493-496
  
• Annette Keller, Frank Klawonn:
  Fuzzy clustering with weighting of data variables. 497-500
  
• Sergio López García, Luis Magdalena, Juan R. Velasco:
  Cluster validity for FCM clustering algorithm using uniform data. 501-504
  
• Veyis Gunes, Michel Ménard, Pierre Loonis:
  Fuzzy clustering with ambiguity for multi-classifiers fusion: clustering-classification cooperation. 505-508
  
• Antonio F. Gómez-Skarmeta, Humberto Martínez Barberá, Juan A. Botía Blaya, Miguel Delgado:
  Fuzzy local regression models with fuzzy clustering. 509-512