Foundations of Fuzzy Logic and Soft Computing: 12th International Fuzzy Systems Association World Congress, IFSA 2007, Cancun, Mexico, Junw 18-21, ...

Table of Contents Cover Foundations of Fuzzy Logic and Soft Computing, 12th International Fuzzy Systems Association, World Congress, IFSA 2007, Cancun, Mexico, June 18-21, 2007, Proceedings ISBN-10 3540729178 ISBN-13 9783540729174 Preface Organization Table of Contents Estimating Variance Under Interval and Fuzzy Uncertainty: Case of Hierarchical Estimation Testing Stochastic Arithmetic and CESTAC Method Via Polynomial Computation Friction Model by Using Fuzzy Differential Equations From Interval Computations to Constraint-Related Set Computations: Towards Faster Estimation of Statistics and ODEs Under Interval, p-Box, and Fuzzy Uncertainty Non-commutative System of Fuzzy Interval Logic Generated by the Checklist Paradigm Measure m3 Containing Early Zadeh Implication Points with Type-2 Operations Atanassov's Intuitionistic Fuzzy Sets as a Classification Model Classification with Nominal Data Using Intuitionistic Fuzzy Sets Intuitionistic Fuzzy Histograms of an Image Image Threshold Using A-IFSs Based on Bounded Histograms The Role of Entropy in Intuitionistic Fuzzy Contrast Enhancement Representation of Rough Sets Based on Intuitionistic Fuzzy Special Sets Towards Vague Query Answering in Logic Programming for Logic-Based Information Retrieval On Browsing Domain Ontologies for Information Base Content Fuzzy Tree Mining: Go Soft on Your Nodes Numerical Properties of Fuzzy Regions: Surface Area Qualification of Fuzzy Statements Under Fuzzy Certainty Weighted Conjunctive and Disjunctive Aggregation of Possibilistic Truth Values Bipolar Queries Using Various Interpretations of Logical Connectives A Hierarchical Approach to Object Comparison FuzzyXPath: Using Fuzzy Logic an IR Features to Approximately Query XML Documents Designing Representative Bodies When the Voter Preferences Are Fuzzy Possibility Based Modal Semantics for Graded Modifiers New Perspective for Structural Learning Method of Neural Networks Web Usage Mining Via Fuzzy Logic Techniques Deduction Engine Design for PNL-Based Question Answering System Granular Computing and Modeling the Human Thoughts in Web Documents Extracting Fuzzy Linguistic Summaries Based on Including Degree Theory and FCA Linguistic Summarization of Time Series by Using the Choquet Integral Visualization of Possibilistic Potentials Selection Criteria for Fuzzy Unsupervised Learning: Applied to Market Segmentation Fuzzy Backpropagation Neural Networks for Nonstationary Data Prediction Fuzzy Model Based Iterative Learning Control for Phenol Biodegradation Fuzzy Modelling Methodologies for Large Database On Possibilistic/Fuzzy Optimization The Use of Interval-Valued Probability Measures in Optimization Under Uncertainty for Problems Containing a Mixture of Fuzzy, Possibilisitic, and Interval Uncertainty On Selecting an Algorithm for Fuzzy Optimization A Risk-Minimizing Model Under Uncertainty in Portfolio Weighted Pattern Trees: A Case Study with Customer Satisfaction Dataset Fuzziness and Performance: An Empirical Study with Linguistic Decision Trees Semi-Boolean and Hyper-Archimedean BL-Algebras A Fuzzy Hahn-Banach Theorem The Algebraic Properties of Linguistic Value "Truth" and Its Reasoning Fuzzy Subgroups with Meet Operation in the Connection of Mobius¨ Transformations A Method for Automatic Membership Function Estimation Based on Fuzzy Measures Counting Finite Residuated Lattices On Proofs and Rule of Multiplication in Fuzzy Attribute Logic Graded Fuzzy Rules On External Measures for Validation of Fuzzy Partitions Coherence Index of Radial Conjunctive Fuzzy Systems Topology in Fuzzy Class Theory: Basic Notions Features of Mathematical Theories in Formal Fuzzy Logic A New Method to Compare Dynamical Systems Advances in the Geometrical Study of Rotation-Invariant T-Norms Fuzzy Reversed Posynomial Geometric Programming and Its Dual Form Posynomial Fuzzy Relation Geometric Programming A Vector Similarity Measure for Type-1 Fuzzy Sets On Approximate Representation of Type-2 Fuzzy Sets Using Triangulated Irregular Network Hybrid Control for an Autonomous Wheeled Mobile Robot Under Perturbed Torques Type-2 Fuzzy Logic for Improving Training Data and Response Integration in Modular Neural Networks for Image Recognition A Fuzzy Model for Olive Oil Sensory Evaluation An Interval-Based Index Structure for Structure Elucidation in Chemical Databases Fuzzy Cognitive Layer in RoboCupSoccer An Approach to Theory of Fuzzy Discrete Signals Using Gradual Numbers for Solving Fuzzy-Valued Combinatorial Optimization Problems Fuzzy Classifier with Probabilistic IF-THEN Rules Fuzzy Adaptive Search Method for Parallel Genetic Algorithm Tuned by Evolution Degree Based on Diversity Measure Fuzzy Controller for Robot Manipulators Collaboration Between Hyperheuristics to Solve Strip-Packing Problems Discrete-Time Recurrent High Order Neural Observer for Induction Motors Strict Generalization in Multilayered Perceptron Networks Fault Tolerant Control of a Three Tank Benchmark Using Weighted Predictive Control Synchronization in Arrays of Chaotic Neural Networks On Fuzzy Projection-Based Utility Decomposition in Compound Multi-agent Negotiations Conditional Dempster-Shafer Theory for Uncertain Knowledge Updating Ant Colony Optimization Applied to Feature Selection in Fuzzy Classifiers Artificial Bee Colony (ABC) Optimization Algorithm for Solving Constrained Optimization Problems Beam-ACO Distributed Optimization Applied to Supply-Chain Management A Cultural Algorithm with Operator Parameters Control for Solving Timetabling Problems On Control for Agents Formation Author Index