Rough Sets and Current Trends in Computing: 4th International Conference, RSCTC 2004, Uppsala, Sweden, June 1-5, 2004. Proceedings

Front Matter....Pages -
Decision Networks....Pages 1-7
Toward Rough Set Foundations. Mereological Approach....Pages 8-25
Generalizations of Rough Sets: From Crisp to Fuzzy Cases....Pages 26-37
Investigation about Time Monotonicity of Similarity and Preclusive Rough Approximations in Incomplete Information Systems....Pages 38-48
The Ordered Set of Rough Sets....Pages 49-58
A Comparative Study of Formal Concept Analysis and Rough Set Theory in Data Analysis....Pages 59-68
Structure of Rough Approximations Based on Molecular Lattices....Pages 69-77
Rough Approximations under Level Fuzzy Sets....Pages 78-83
Fuzzy-Rough Modus Ponens and Modus Tollens as a Basis for Approximate Reasoning....Pages 84-94
Rough Truth, Consequence, Consistency and Belief Revision....Pages 95-102
A Note on Ziarko’s Variable Precision Rough Set Model and Nonmonotonic Reasoning....Pages 103-108
Fuzzy Reasoning Based on Propositional Modal Logic....Pages 109-115
Approximation Spaces and Information Granulation....Pages 116-126
Granular Language and Its Applications in Problem Solving....Pages 127-132
Belief Reasoning, Revision and Fusion by Matrix Algebra....Pages 133-142
On the Correspondence between Approximations and Similarity....Pages 143-152
Toward Rough Knowledge Bases with Quantitative Measures....Pages 153-158
Considering Semantic Ambiguity and Indistinguishability for Values of Membership Attribute in Possibility-Based Fuzzy Relational Models....Pages 159-168
Research on Integrating Ordbms and Rough Set Theory....Pages 169-175
Feature Subset Selection Based on Relative Dependency between Attributes....Pages 176-185
Granular Computing on Extensional Functional Dependencies for Information System....Pages 186-191
Greedy Algorithm for Decision Tree Construction in Context of Knowledge Discovery Problems....Pages 192-197
GAMInG – A Framework for Generalization of Association Mining via Information Granulation....Pages 198-203
Mining Un-interpreted Generalized Association Rules by Linear Inequalities....Pages 204-212
A Graded Applicability of Rules....Pages 213-218
On the Degree of Independence of a Contingency Matrix....Pages 219-228
K Nearest Neighbor Classification with Local Induction of the Simple Value Difference Metric....Pages 229-234
A Note on the Regularization Algorithm....Pages 235-243
Characteristic Relations for Incomplete Data: A Generalization of the Indiscernibility Relation....Pages 244-253
Data Decomposition and Decision Rule Joining for Classification of Data with Missing Values....Pages 254-263
Bayesian Confirmation Measures within Rough Set Approach....Pages 264-273
Discovering Maximal Potentially Useful Association Rules Based on Probability Logic....Pages 274-284
Semantics and Syntactic Patterns in Data....Pages 285-294
Dialogue in Rough Context....Pages 295-299
Constrained Sums of Information Systems....Pages 300-309
Defeasible Deontic Control for Discrete Events Based on EVALPSN....Pages 310-315
Rough Set Based Fuzzy Modeling by Occupancy Degree and Optimal Partition of Projection....Pages 316-326
A Novel High Performance Fuzzy Controller Applied to Traffic Control of ATM Networks....Pages 327-333
Design of a Speed Drive Based on Fuzzy Logic for a Dual Three-Phase Induction Motor....Pages 334-339
Rough Set Theory Analysis on Decision Subdivision....Pages 340-345
Rough Set Methods in Approximation of Hierarchical Concepts....Pages 346-355
Classifiers Based on Two-Layered Learning....Pages 356-361
Rough Fuzzy Integrals for Information Fusion and Classification....Pages 362-367
Towards Jointree Propagation with Conditional Probability Distributions....Pages 368-377
Condition Class Classification Stability in RST due to Continuous Value Discretisation....Pages 378-383
The Rough Bayesian Model for Distributed Decision Systems....Pages 384-393
On Learnability of Decision Tables....Pages 394-401
Remarks on Approximation Quality in Variable Precision Fuzzy Rough Sets Model....Pages 402-411
The Elucidation of an Iterative Procedure to ß -Reduct Selection in the Variable Precision Rough Sets Model....Pages 412-417
A Logic-Based Framework for Qualitative Spatial Reasoning in Mobile GIS Environment....Pages 418-426
Spatial Object Modeling in Intuitionistic Fuzzy Topological Spaces....Pages 427-434
Rough Spatial Interpretation....Pages 435-444
A Scalable Rough Set Knowledge Reduction Algorithm....Pages 445-454
Tree-Like Parallelization of Reduct and Construct Computation....Pages 455-464
Heuristically Fast Finding of the Shortest Reducts....Pages 465-470
Study on Reduct and Core Computation in Incompatible Information Systems....Pages 471-476
The Part Reductions in Information Systems....Pages 477-482
Rules from Belief Networks: A Rough Set Approach....Pages 483-487
The Bagging and n 2 -Classifiers Based on Rules Induced by MODLEM....Pages 488-497
A Parallel Approximate Rule Extracting Algorithm Based on the Improved Discernibility Matrix....Pages 498-503
Decision Rules in Multivalued Decision Systems....Pages 504-509
Multicriteria Choice and Ranking Using Decision Rules Induced from Rough Approximation of Graded Preference Relations....Pages 510-522
Measuring the Expected Impact of Decision Rule Application....Pages 523-528
Detection of Differences between Syntactic and Semantic Similarities....Pages 529-538
Processing of Musical Data Employing Rough Sets and Artificial Neural Networks....Pages 539-548
Integration of Rough Set and Neural Network for Application of Generator Fault Diagnosis....Pages 549-553
Harnessing Classifier Networks – Towards Hierarchical Concept Construction....Pages 554-560
Associative Historical Knowledge Extraction from the Structured Memory....Pages 561-566
Utilizing Rough Sets and Multi-objective Genetic Algorithms for Automated Clustering....Pages 567-572
Towards Missing Data Imputation: A Study of Fuzzy K-means Clustering Method....Pages 573-579
K-means Indiscernibility Relation over Pixels....Pages 580-585
A New Cluster Validity Function Based on the Modified Partition Fuzzy Degree....Pages 586-591
On the Evolution of Rough Set Exploration System....Pages 592-601
Discovering Maximal Frequent Patterns in Sequence Groups....Pages 602-609
Fuzzy Taxonomic, Quantitative Database and Mining Generalized Association Rules....Pages 610-617
Pattern Mining for Time Series Based on Cloud Theory Pan-concept-tree....Pages 618-623
Using Rough Set Theory for Detecting the Interaction Terms in a Generalized Logit Model....Pages 624-629
Optimization of the ABCD Formula for Melanoma Diagnosis Using C4.5, a Data Mining System....Pages 630-636
A Contribution to Decision Tree Construction Based on Rough Set Theory....Pages 637-642
Domain Knowledge Approximation in Handwritten Digit Recognition....Pages 643-652
An Automatic Analysis System for Firearm Identification Based on Ballistics Projectile....Pages 653-658
Granulation Based Image Texture Recognition....Pages 659-664
Radar Emitter Signal Recognition Based on Resemblance Coefficient Features....Pages 665-670
Vehicle Tracking Using Image Processing Techniques....Pages 671-678
Classification of Swallowing Sound Signals: A Rough Set Approach....Pages 679-684
Emotional Temporal Difference Learning Based Multi-layer Perceptron Neural Network Application to a Prediction of Solar Activity....Pages 685-690
Musical Metadata Retrieval with Flow Graphs....Pages 691-698
A Fuzzy-Rough Method for Concept-Based Document Expansion....Pages 699-707
Use of Preference Relation for Text Categorization....Pages 708-713
An Expert System for the Utilisation of the Variable Precision Rough Sets Model....Pages 714-720
Application of Decision Units in Knowledge Engineering....Pages 721-726
Fuzzy Decision Support System with Rough Set Based Rules Generation Method....Pages 727-732
Approximate Petri Nets for Rule-Based Decision Making....Pages 733-742
Adaptive Linear Market Value Functions for Targeted Marketing....Pages 743-751
Using Markov Models to Define Proactive Action Plans for Users at Multi-viewpoint Websites....Pages 752-761
A Guaranteed Global Convergence Particle Swarm Optimizer....Pages 762-767
Adaptive Dynamic Clone Selection Algorithms....Pages 768-773
Multiobjective Optimization Based on Coevolutionary Algorithm....Pages 774-779
Extracting Protein-Protein Interaction Sentences by Applying Rough Set Data Analysis....Pages 780-785
Feature Synthesis and Extraction for the Construction of Generalized Properties of Amino Acids....Pages 786-791
Improvement of the Needleman-Wunsch Algorithm....Pages 792-797
The Alignment of the Medical Subject Headings to the Gene Ontology and Its Application in Gene Annotation....Pages 798-804
Rough Set Methodology in Clinical Practice: Controlled Hospital Trial of the MET System....Pages 805-814
An Automated Multi-spectral MRI Segmentation Algorithm Using Approximate Reducts....Pages 815-824
Rough Set-Based Classification of EEG-Signals to Detect Intraoperative Awareness: Comparison of Fuzzy and Crisp Discretization of Real Value Attributes....Pages 825-834
Fuzzy Logic-Based Modeling of the Biological Regulator of Blood Glucose....Pages 835-840
The Rough Set Database System: An Overview....Pages 841-849
Back Matter....Pages -