Volume 7, Number 1, February 1999

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  Chin-Teng Lin, Hsi-Wen Nein, Wei-Fen Lin: Speaker Adaptation of Fuzzy-Perceptron-Based Speech Recognition. 1-30
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  Margarita Mas, Gaspar Mayor, Joan Torrens: t-Operators. 31-50
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  Raymond Leblanc, Stanley Shapiro: Maximum Entropy Principle and the Logistic Model. 51-62
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  Michael J. Markham, Paul C. Rhodes: Maximising Entropy to Deduce an Initial Probability Distribution for a Causal Network. 63-80

Volume 7, Number 2, April 1999

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  James J. Buckley, Thomas Feuring, Yoichi Hayashi: Multivariate Non-Linear Fuzzy Regression: An Evolutionary Algorithm Approach. 83-98
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  Isabelle Bloch: Fuzzy Relative Position Between Objects in Image Processing: New Definition and Properties Based on a Morphological Approach. 99-133
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  Bernard De Baets, János C. Fodor, Etienne E. Kerre: Gödel Representable Fuzzy Weak Orders. 135-153
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  Roberto Ghiselli Ricci: An Axiomatic Approach to a Class of Ranking Functions for Triangular Fuzzy Numbers. 155-172
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  Kudret Demirli, Mohammad Molhim, A. Bulgak: Possibilistic Sonar Data Modeling for Mobile Robots. 173-198

Volume 7, Number 3, June 1999

Special Issue: Selected Papers on Fuzzy Logic and Fuzzy Technology from ESTYLF'98

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  Dionis Boixader, Joan Jacas, Jordi Recasens: The Length and Betweenness Relations of Indistinguishability Operators. 203-212
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  Enric Trillas, Susana Cubillo, Elena Castiñeira: Menger and Ovchinnikov on Indistinguishabilities, Revisited. 213-218
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  Jorge Elorza, Pedro J. Burillo: On the Relation Between Fuzzy Preorders and Fuzzy Consequence Operators. 219-234
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  G. Mayor, J. Martin: Locally Internal Aggregation Functions. 235-241
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  Paulo Félix, Santiago Fraga, Senén Barro: Linguistic Representation of Fuzzy Temporal Profiles. 243-256
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  A. González, R. Pérez: A Study About the Inclusion of Linguistic Hedges in a Fuzzy Rule Learning Algorithm. 257-266
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  José A. Herencia, Maria Teresa Lamata: A Total Order for the Graded Numbers Used in Decision Problems. 267-276
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  Juan Luis Castro, Miguel Delgado, Carlos Javier Mantas: Fuzzy Grammar for Handling Fuzzy Algorithms. 277-286

Volume 7, Number 4, August 1999

Special Issue on: Fuzzy Systems and Their Applicatio

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  Zeungnam Bien, Dong-Oh Kang, Se-Hyun Yang: Programming Approach for Fuzzy Model-Based Multiobjective Control Systems. 293-300
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  Cui Cong Bui: On Group Decision Making Under Linguistic Assessments. 301-308
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  Masashi Emoto, Masao Mukaidono: Necessary and Sufficient Conditions for fuzzy Truth Values to Form a de Morgan Algebra. 309-316
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  Le Ba Le: Fuzzy Quantum Posets. 317-325
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  Mikio Maeda, Yasushi Nakayama, Shuta Murakami: Navigation Control of an Intelligent Wheelchair Using Fuzzy Logic. 327-336
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  Eric M. Nguyen, Nadipuram S. Prasad: Model Identification of a Servo-Tracking System Using Fuzzy Clustering. 337-346
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  Cat-Ho Nguyen, Dinh-Khang Tran, Van-Nam Huynh, Hai-Chau Nguyen: Hedge Algebras, Linguistic-Valued Logic and Their Application to Fuzzy Reasoning. 347-361
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  Hung T. Nguyen, Vladik Kreinovich, Berlin Wu: Fuzzy/Probability ~ Fractal/Smooth. 363-370
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  Phuong Hoang Nguyen, Huu Hung Dang, Co Viet Nguyen, Duong Duc Bui, Thinh Tien Pham, Hoa Phuong Nguyen, Linh Nhat Nguyen: TUBERDIAG: An Expert System for Pulmonary Tuberculosis Diagnosis. 371-381
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  Thuy Thanh Nguyen, Thang Toan Nguyen, Cuong Binh Thac, Khang Dinh Tra: A Fuzzy Distributed Expert System Design Tool Exgen and its Application to Sensory Foodstuff Evaluation. 383-388
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  Kabsuk Oh, Kaoru Hirota: A Multimedia Information Acquistion Method Based on Fuzzy Inference. 389-397
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  Kenji Saito, Hiroyuki Shioya, Tsutomu Da-te: A Treatment of Usefulness of Keywords in Fuzzy Requests for an Information Retrieval System with Bayesian Networks. 399-406
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  Saeed Bagheri Shouraki, Nakaji Honda, Go Yuasa: Fuzzy Interpretation of Human Intelligence. 407-414
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  Izumi Suzuki, Ario Ohsato: Fuzzy Identification of the User's Requirements in the Human Interface of Man-Machine Systems by the Global Learning Method. 415-422
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  Vinh Quang Thai, Da Manh Ha, Bang Si Ho: Decentralized Stabilization of Complex Systems by Combination of Conventional and Fuzzy Controls. 423-427
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  Teruyuki Watanabe, Junzo Watada, Kenji Oda: Hierarchical Decision Making in Strategic Investment by A Boltzmann Machine. 429-437

Volume 7, Number 5, October 1999

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  Eyke Hüllermeier: Numerical Methods for Fuzzy Initial Value Problems. 439-461
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  Jen-Yang Chen: Design of Adaptive Fuzzy Sliding Mode Control for Nonlinear System. 463-474
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  Jordi Recasens, Dionis Boixader, Joan Jacas: Searching for Meaning on Defuzzification. 475-482
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  Ronald R. Yager: Decision Making Uncertainty with Ordinal Information. 483-500
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  Emmanuel Boutleux, Bernard Dubuisson: Diagnosis Through Bilateral Membership Functions and Pattern Recognition. 501-540

Volume 7, Number 6, December 1999

Special Issue on Fuzzy Measures

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  Pedro Miranda, Michel Grabisch: Optimization Issues for Fuzzy Measures. 545-560
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  Radko Mesiar: K-Order Additive Fuzzy Measures. 561-568
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  Anna Kolesárová: Aggregation of k-Order Maxitive Fuzzy Measures. 569-576
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  Dragan G. Radojevic: Logical Interpretation of Discrete Choquet Integral Defined by General Measures. 577-588
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  Elena Tsiporkova, Veselka Boeva, Bernard De Baets: Evidence Measures Induced by Kripke's Accessibility Relations. 589-613
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  Endre Pap, Ivana Stajner-Papuga: Pseudo-Convolution Based on Idempotent Operation as Limit of g-Convolution. 615-629
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  Didier Dubois, Lluis Godo, Henri Prade, Adriana Zapico: On the Possibilistic Deceision Model: From Decesion under Uncertainty to Case-Based Decesion. 631-670
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  Beloslav Riecan: On the Sum of Observables in Product MV Algebras. 671-677