TECHNICAL REPORTS

 TR-1994			
 TR-1995
 TR-1996
 TR-1997
 TR-1998
 TR-1999

Technical Reports (1994)

• #DECSAI-94102, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , A Linguistic Decision Process in Group Decision Making (14 pages) February, 1994. Keywords : Group decision making, fuzzy logic, linguistic preferences, fuzzy majority, fuzzy linguistic quantifiers, nondominance degree. (Abstract) (Full paper)
• #DECSAI-94103, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , A Sequential Selection Process in Group Decision Making with a Linguistic Assessment Approach (17 pages) February, 1994. Keywords : Group decision making, linguistic labels, linguistic preferences, fuzzy majority, fuzzy linguistic quantifiers, linguistic nondominance degree, linguistic dominance degree, strict dominance degree. (Abstract) (Full paper)
• #DECSAI-94107, J. M. Medina, O. Pons, M. A. Vila , GEFRED. A Generalized Model of Fuzzy Relational Databases , (23 pages) July, 1994. Keywords : Fuzzy Relational Database, Database, Fuzzy Sets, Relational Model. (Abstract) (Full paper)
• #DECSAI-94108, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , Preference Degrees over Linguistic Preference Relations in Decision Making (14 pages) July, 1994. Keywords : Decision making, linguistic preference relation, preference degree. (Abstract) (Full paper)
• #DECSAI-94109, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , A Model of Consensus in Group Decision Making under Linguistic Assessments ( 24 pages) September, 1994. Keywords : Group decision making, linguistic modelling, consensus degree. (Abstract) (Full paper)
• #DECSAI-94111, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , Direct Approach Processes in Group Decision Making Using Linguistic OWA Operators November, 1994. Keywords : Group decision making, linguistic preference relation, fuzzy linguistic quantifier, OWA operators. (Abstract) (Full paper)
• #DECSAI-94112, J. M. Medina, J. C. Cubero, O. Pons, M. A. Vila , Fuzzy Knowledge Representation in Relational Databases , (28 pages) November, 1994. Keywords : Fuzzy Relational Database, Database, Fuzzy Sets. (Abstract) (Full paper)
• #DECSAI-94113, O. Pons, J. M. Medina, M. A. Vila , Inference from a Fuzzy Database using Fuzzy Rules , (16 pages) December, 1995. Keywords : Fuzzy Database, Logic Database, Deductive Database. (Abstract) (Full paper)

Technical Reports (1995)

• #DECSAI-95102, Luis Castillo, Antonio González , Distribution networks optimization: finding the most economic solution by using genetic algorithms , (19 pages) February, 1995. Keywords : Pipeline sizing, genetic algorithms, problem-specific genetic operators (Abstract) (Full paper)
• #DECSAI-95103, Antonio González, Raul Pérez , Completeness and consistency conditions for learning fuzzy rules , (16 pages) February, 1995. Keywords : Machine learning, fuzzy sets, fuzzy rules, genetic algorithms. (Abstract) (Full paper)
• #DECSAI-95105, Juan Luis Castro, Enrique Trillas., The Logic of Neural Networks, (15 pages) February, 1995. Keywords : Neural networks, feedforward networks, Lukasiewicz logic, universal approximators, squashing functions. (Abstract) (Full paper)
• #DECSAI-95107, F. Herrera, M. Lozano, J.L. Verdegay , Tackling Real-Coded Genetic Algorithms: Operators and Tools for Behavioural Analysis (35 pages) February, 1995. (Abstract) (Full paper)
• #DECSAI-95108, F. Herrera, M. Lozano, J.L. Verdegay , A Learning Process for Fuzzy Control Rules using Genetic Algorithms (23 pages) February, 1995. (Abstract) (Full paper)
• #DECSAI-95109, O. Cordon, F. Herrera, E. Herrera-Viedma, M. Lozano , Genetic Algorithms and Fuzzy Logic in Control Processes (28 pages) March, 1995. (Abstract) (Full paper)
• #DECSAI-95110, F. Herrera, M. Lozano, J.L. Verdegay , Fuzzy Connective Based Crossover Operators to Model Genetic Algorithms Population Diversity (14 pages) February, 1995. (Abstract) (Full paper)
• #DECSAI-95111, Oscar Cordón, Francisco Herrera, Antonio Peregrín , Applicability of the Fuzzy Operators in the Design of Fuzzy Logic Controllers (26 pages) Octuber, 1995. Keywords : t-norm, t-conorm, fuzzy implication operator, fuzzy inference, defuzzification, fuzzy logic controller. (Abstract) (Full paper)
• #DECSAI-95113, F. Herrera, M. Lozano, J.L. Verdegay , Dynamic and Heuristic Crossover Operators for Controlling the Diversity and Convergence of Real-Coded Genetic Algorithms (22 pages) April, 1995. (Abstract) (Full paper)
• #DECSAI-95114, F. Herrera, E. Herrera-Viedma, J. L. Verdegay, A Rational Consensus Model In Group Decision Making Using Linguistic Assessments (26 pages) May, 1995. Keywords : Group decision making, linguistic modelling, consensus degrees, consistency. (Abstract) (Full paper)
• #DECSAI-95115, F. Chiclana, F. Herrera, E. Herrera-Viedma, M.C. Poyatos , A classification method of alternatives for multiple preference ordering criteria based on fuzzy majority (16 pages) June, 1995. Keywords : Fuzzy majority, fuzzy quantifers, multiple criteria, preferece ordering. (Abstract) (Full paper)
• #DECSAI-95116, Juan Luis Castro, Jose Manuel Zurita , An Inductive Learning Algorithm in Fuzzy Systems , (9 pages) May, 1995. Keywords : Fuzzy logic, automatic learning, environment, Truth Maintenance System. (Abstract) (Full paper)
• #DECSAI-95117, Juan Luis Castro, Jose Manuel Zurita , A Generic ATMS , (18 pages) May, 1995. Keywords : Truth Maintenance System, Knowledge Base System, Problem Solver, Multivalued Logic, Fuzzy Logic. (Abstract) (Full paper)
• #DECSAI-95120, F. Herrera, E. Herrera-Viedma, Aggregation Operators for Linguistic Weighted Information (19 pages) September, 1995. Keywords : Linguistic modelling, aggregation operators, fuzzy linguistic quantifier. (Abstract) (Full paper)
• #DECSAI-95121, F. Herrera, E. Herrera-Viedma, J. L. Verdegay, Choice Processes for Non-Homogeneous Group Decision Making (26 pages) October, 1995. Keywords : Linguistic modelling, group decision making, linguistic preference relation, fuzzy linguistic quantifier. (Abstract) (Full paper)
• #DECSAI-95125, Juan Luis Castro, Jose Manuel Zurita , Non-Monotonic Reasoning in Multivalued and Fuzzy Logic , (21 pages) September, 1995. Keywords : Truth Maintenance System, Fuzzy Logic, Multivalued Logic, Knowledge Base System, Inconsistency. (Abstract) (Full paper)
• #DECSAI-95126, Juan Luis Castro, Jose Manuel Zurita , ATMS for Validating of Knowledge Bases , (24 pages) September, 1995. Keywords : Truth Maintenance System, Knowledge Base System, Multivalued Logic, Fuzzy Logic, Inconsistency. (Abstract) (Full paper)
• #DECSAI-95129, O. Cordon, F. Herrera, M. Lozano , A Classified Review on the Combination Fuzzy Logic-Genetic Algorithms Bibliography , (21 pages) October, 1995. Keywords : Genetic algorithms, fuzzy Logic. (Abstract) (Full paper)
• #DECSAI-95130, A. González , Grupo de Trabajo sobre Razonamiento Aproximado e Inteligencia Artificial: Informe Septiembre 1995 , (13 pages) September, 1995 (In Spanish). (Postcript)
• #DECSAI-95131, Luis Castillo, Antonio González, Fuzzy optimization of distribution networks by using genetic algorithms (16 pages) October, 1995. Keywords : Pipeline sizing, Genetic Algorithms, Fuzzy Logic, Decision Theory. (Abstract) (Full paper)
• #DECSAI-95132, E. Herrera-Viedma. Sistemas Clasificadores de Aprendizaje. Aproximaciones Difusas, (25 pages) March 1995. (Full paper)
• #DECSAI-95133, Francisco Herrera, Jose Luis Verdegay , On group decision making under linguistic preferences , (9 pages) January, 1995. Keywords : Group decision making, linguistic preferences, linguistic quantifiers. (Abstract) (Full paper)
• #DECSAI-95136, Juan Luis Castro, Jose Manuel Zurita , A Heuristic in Rules Based Systems for Searching of Inconsistencies , (14 pages) October, 1995. Keywords : Knowledge Based Systems, Validation, Inconsistency, Propositional Logic, Probabilistic Logic. (Abstract) (Full paper)
• #DECSAI-95137, Francisco Herrera, Jose Luis Verdegay , Fuzzy Sets and Operations Research. Perspectives , (9 pages) October, 1995. Keywords : Fuzzy sets, operations research, optimization. (Abstract) (Full paper)
• #DECSAI-95138, A. González, R. Pérez , Refining the rules obtained by SLAVE , (25 pages) November, 1995. Keywords : machine learning, fuzzy logic, refinement fuzzy rules, genetic algorithms, control problems, classification. (Abstract) (Full paper)
• #DECSAI-95139, Antonio González, Raul Pérez , A learning system of fuzzy control rules based on genetic algorithms , (24 pages) October, 1995. Keywords : Machine learning, control problems, fuzzy sets, fuzzy rules, genetic algorithms. (Full paper)
• #DECSAI-95140, Juan Luis Castro, Enrique Trillas, Jose Manuel Zurita , Non-Monotonic Fuzzy Reasoning , (13 pages) November, 1995. Keywords : Non-Monotonic Reasoning, Inconsistency, Fuzzy Logic, Fuzzy Reasoning. (Abstract) (Full paper)
• #DECSAI-95143, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , Consensus Based on Fuzzy Coincidence for Group Decision Making in Linguistic Setting ( 19 pages) December, 1995. Keywords : Linguistic modelling, group decision making, linguistic preference relation, fuzzy linguistic quantifier, consensus degrees. (Abstract) (Full paper)

Technical Reports (1996)

• #DECSAI-96103, J. C. Cubero, J. M. Medina, O. Pons, M. A. Vila , Fuzzy Loss Less Decompositions in Databases , (31 pages) January, 1996. Keywords : Fuzzy Functional Dependencies, Fuzzy Rules, Fuzzy Projection, Fuzzy Join. (Abstract) (Full paper)
• #DECSAI-96105, F. Herrera, E. Herrera-Viedma, J. L. Verdegay , Linguistic Measures Based on Fuzzy Coincidence for Consensus Reaching in Group Decision Making ( 28 pages) February, 1996. Keywords : Linguistic modelling, group decision making, linguistic preference relation, consensus degrees. (Abstract) (Full paper)
• #DECSAI-96106, F. Chiclana, F. Herrera, E. Herrera-Viedma, Integrating Three Representation Models in Fuzzy Multipurpose Decision Making Based on Fuzzy Preference Relations (23 pages) May, 1996. Keywords : Multipurpose decisiom making, preference orderings, utility functions, fuzzy preference relations, fuzzy majority, selection process. (Abstract) (Full paper)
• #DECSAI-96107, O. Cordón, F. Herrera , Fuzzy Identification by Means of Genetic Algorithms , May, 1996. Keywords : Genetic algorithms, logic fuzzy. (Abstract) (Full paper)
• #DECSAI-96115, M. Delgado, F. Herrera, E. Herrera-Viedma, L. Martinez, Combining Numerical and Linguistic Information in Group Decision Making (15 pages) July, 1996. Keywords : Linguistic modelling, fusion operators, aggregation operators, fuzzy linguistic quantifier, choice degrees, group decision making. (Abstract) (Full paper)
• #DECSAI-96116, Raul Pérez , Aprendizaje de conceptos y algoritmos geneticos , May, 1996. (Full paper)
• #DECSAI-96118, F. Herrera, E. Herrera-Viedma, Linguistic Modelling in Group Decision Making (27 pages) May, 1996. Keywords : Linguistic modelling, group decision making , aggregation operators, choice process, consensus. (Abstract) (Full paper)
• #DECSAI-96122, O. Cordón, F. Herrera , A Three-Stage Evolutionary Process for Learning Descriptive and Approximative Fuzzy Logic Controller Knowledge Bases from Examples , July, 1996. Keywords : Fuzzy Logic Controllers, Fuzzy Logic Controller Knowledge Base, Genetic algorithms, Evolution Strategies, Niching, Inductive Learning. (Abstract) (Full paper)
• #DECSAI-96126, O. Cordón, F. Herrera , Hybridizing Genetic Algorithms with Sharing Scheme and Evolution Strategies for Designing Approximative Fuzzy Logic Controllers. , December, 1996. Keywords : Fuzzy Logic Controllers, Approximative Mamdani-type Knowledge Bases, Genetic Fuzzy Systems, Genetic algorithms, Evolution Strategies, Niching, Inductive Learning. (Abstract) (Full paper)
• #DECSAI-96128, A. González, F. Herrera , Multi-stage Genetic Fuzzy Systems Based on The Iterative Rule Learning Approach. , July, 1996. Keywords : Fuzzy logic, fuzzy rules, genetic algorithms, machine learning. (Abstract) (Full paper)
• #DECSAI-96131, L. Castillo, Programación automática del control d e plantas industriales. Una propuesta basada en técnicas de Inteligencia Artificial (71 pages) September, 1996. Full paper.
• #DECSAI-96132, F. Herrera, E. Herrera-Viedma, J. L. Verdegay Applications of the Linguistic OWA Operator in Group Decision Making (16 pages) October, 1996. (Abstract) (Full paper)
• #DECSAI-96134, A. González , Working Group on Approximate Reasoning and Artificial Intelligence , October, 1996 (Full paper)
• #DECSAI-96135, F. Herrera, E. Herrera-Viedma, On the Linguistic OWA Operator and Extensions (18 pages) Octubre, 1996. (Abstract) (Full paper)

Technical Reports (1997)

• #DECSAI-97103, F. Herrera, M. Lozano, Gradual Distributed Genetic Algorithms. January, 1997. Keywords : Distributed genetic algorithms, premature convergence, crossover operator, multiresolution. (Abstract) (Full paper)
• #DECSAI-97105, O. Cordón, F. Herrera, A. Peregrin , Searching for Basic Properties for Robust Implication Operators in Fuzzy Control. , June, 1997. Keywords : fuzzy logic controller, fuzzy inference engine, fuzzy implication function, conjunction operator, t-norm, force-implication operator. (Abstract) (Full paper)
• #DECSAI-97111, A. González, R. Pérez , SLAVE: A genetic learning system based on an iterative approach , (22 pages) April, 1997. Keywords Machine Learning, Fuzzy Logic, Genetic Algorithms (Full paper)
• #DECSAI-97114, L. Castillo, A. González , MACHINE: A model of action for complex domains , (12 pages) May, 1997 (Abstract) Keywords Planning, model of action, multiagent domains (Full paper)
• #DECSAI-97115, O. Cordón, F. Herrera , A Two-Stage Evolutionary Process for Designing TSK Fuzzy Rule-Based Systems. , June, 1997. (Abstract) (Full paper)
• #DECSAI-97116, F. Herrera, E. Herrera-Viedma, L. Martinez, A Decision Process Managing Multi-Granularity Linguistic Terms Sets in Multi-Purpose Decision Making (17 pages) June, 1997. Keywords : Decision-making, Linguistic modelling, fuzzy preference relation, granularity. (Abstract) (Full paper)
• #DECSAI-970125, E. Aguirre, M. García-Alegre, Antonio González, A fuzzy safe follow wall behavior fusing simpler fuzzy behaviors(6 pages) October, 1997. Keywords : Fuzzy behaviors, composition methods, autonomous robots. (Abstract) (Full paper)
• #DECSAI-97126, O. Cordón, M.J. del Jesus, F. Herrera. A Proposal on Reasoning Methods in Fuzzy Rule-Based Classification Systems (22 pages) November 1997. (Abstract) (Full paper)
• #DECSAI-97130, O. Cordón, M.J. del Jesus, F. Herrera. Genetic Learning of Fuzzy Rule-Based Classification Systems Cooperating with Fuzzy Reasoning Methods (27 pages) November 1997. (Abstract) (Full paper)
• #DECSAI-97134, F. Herrera, E. Herrera-Viedma, Choice Functions and Mechanisms for Linguistic Preference Relations (18 pages) December, 1997. Keywords : Linguistic modeling, linguistic preference relation, choice functions. (Abstract) (Full paper)

Technical Reports (1998)

• #DECSAI-98101, O. Cordón, M.J. del Jesus, F. Herrera, M. Lozano. MOGUL: A Methodology to Obtain Genetic Rule-Based Systems Under the Iterative Rule Learning Approach (28 pages) January 1998. (Abstract) (Full paper)
• #DECSAI-98104, F. Herrera, E. Herrera-Viedma, Linguistic Decision Analysis: Steps for Solving Decision Problems under Linguistic Information (22 pages) February, 1998. Keywords : Multi-purpose decision making, linguistic modeling, linguistic aggregation, linguistic choice functions. (Abstract) (Full paper)
• #DECSAI-98106, O. Cordón, F. Herrerra, L. Sanchez. Solving Electrical Distribution Problems Using Hybrid Evolutionary Data Analysis Techniques (28 pages) March, 1998. (Abstract) (Full paper)
• #DECSAI-98107, O. Cordón, F. Herrerra, A. Peregrin. A Practical Study on the Implementation of Fuzzy Logic Controllers. July, 1998. (Abstract) (Full paper)
• #DECSAI-98108, F. Chiclana, F. Herrera and E. Herrera-Viedma On the Consistency of a General Multipurpose Decision Making Model Integrating Different Preference Structures (17 pages) March, 1998. (Abstract) (Full paper)
• #DECSAI-98109, A. González, Working Groupo on Approximate Reasoning and Artificial Intelligence(17 pages) April, 1998. (Postcript)
• #DECSAI-98111,L. Castillo, A. González, J. Fdez-Olivares, A three-level knowledge-based system for the generation of live and safe Petri nets for manufacturing systems,1998 (Abstract) (Full paper)
• #DECSAI-98113, O. Cordón, F. Herrerra. A Proposal for Improving the Accuracy of Linguistic Modeling (20 pages) May, 1998. (Abstract) (Full paper)
• #DECSAI-98117, F. Chiclana, F. Herrera, E. Herrera-Viedma. Integrating Multiplicative Preference Relations in a Multipurpose Decision Making Model Based on Fuzzy Preference Relations. (19 pages) Junio, 1998. (Abstract) (Full paper)
• #DECSAI-98118, F. Chiclana, F. Herrera, E. Herrera-Viedma. Multiperson Decision Making Based on Multiplicative Preference Relations. (19 pages) Junio, 1998. (Abstract) (Full paper)
• #DECSAI-98121, O. Cordón, M. J. del Jesus, F. Herrerra. Reasoning Methods Based on OWA Operators under Fuzzy Majority in Fuzzy Rule-Based Classification Systems. July, 1998. (Abstract) (Full paper)
• #DECSAI-98123, E. Aguirre and A. González, A study of the influence of the combination method in fuzzy behavior coordination. September, 1998. (Abstract) (Full paper)

Technical Reports (1999)

• #DECSAI-99102, F. Herrera, L. Martinez. A 2-tuple Fuzzy Linguistic Representation Model for Computing with Words. February 1999. (Abstract) (Full paper)
• #DECSAI-99106, E. Herrera-Viedma, F. Herrera,F. Chiclana . A Consensus Model for Multiperson Decision Making with Different Preference Structures. (20 pages) April, 1999. (Abstract) (Full paper)
• #DECSAI-99107, F. Herrera, L. Martinez. A Fusion Method for Multi-Granularity Linguistic Information based on the 2-tuple Fuzzy Linguistic Representation Model. April 1999. (Abstract) (Full paper)
• #DECSAI-99115 E. Herrera-Viedma. Modeling the Retrieval Process of an Information Retrieval System Using an Ordinal Fuzzy Linguistic Approach. September 1999. (18 pages) (Abstract) (Full paper)

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