Foundations of Fuzzy Logic and Soft Computing: 12th International Fuzzy Systems Association World Congress, IFSA 2007, Cancun, Mexico, June 18-21, 200 (Paperback)

Relation Between Interval and Fuzzy Techniques.- 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 m 3 Containing Early Zadeh Implication.- Points with Type-2 Operations.- Intuitionistic Fuzzy Sets and Their Applications.- 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.- The Application of Fuzzy Logic and Soft Computing in Flexible Querying.- 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.- Philosophical and Human-Scientific Aspects of Soft Computing.- 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.- Search Engine and Information Processing and Retrieval.- 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.- Perception Based Data Mining and Decision Making.- 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.- Joint Model-Based and Data-Based Learning: The Fuzzy Logic Approach.- 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.- Fuzzy Possibilistic Optimization.- 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.- Fuzzy Trees.- Weighted Pattern Trees: A Case Study with Customer Satisfaction Dataset.- Fuzziness and Performance: An Empirical Study with Linguistic Decision Trees.- Fuzzy Logic Theory.- 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 Metho