Rough Sets, Fuzzy Sets, Data Mining and Granular Computing: 11th International Conference, RSFDGrC 2007, Toronto, Canada, May 14-16, 2007. Proceedings

Front Matter....Pages -
Toward Rough-Granular Computing....Pages 1-12
Data Clustering Algorithms for Information Systems....Pages 13-24
From Parallel Data Mining to Grid-Enabled Distributed Knowledge Discovery....Pages 25-36
A New Algorithm for Attribute Reduction in Decision Tables....Pages 37-46
Algebraic Properties of Adjunction-Based Fuzzy Rough Sets....Pages 47-54
Fuzzy Approximation Operators Based on Coverings....Pages 55-62
Information-Theoretic Measure of Uncertainty in Generalized Fuzzy Rough Sets....Pages 63-70
Determining Significance of Attributes in the Unified Rough Set Approach....Pages 71-78
A Rough-Hybrid Approach to Software Defect Classification....Pages 79-86
Vaguely Quantified Rough Sets....Pages 87-94
A Fuzzy Search Engine Weighted Approach to Result Merging for Metasearch....Pages 95-102
A Fuzzy Group Decision Approach to Real Option Valuation....Pages 103-110
Fuzzifying Closure Systems and Fuzzy Lattices....Pages 111-118
Evolution of Fuzzy System Models: An Overview and New Directions....Pages 119-126
Retracted Article: A New Cluster Validity Index for Fuzzy Clustering Based on Similarity Measure....Pages 127-135
A New Classifier Design with Fuzzy Functions....Pages 136-143
Image Analysis of Ductal Proliferative Lesions of Breast Using Architectural Features....Pages 144-152
Nucleus Segmentation and Recognition of Uterine Cervical Pap-Smears....Pages 153-160
A Study: Segmentation of Lateral Ventricles in Brain MRI Using Fuzzy C-Means Clustering with Gaussian Smoothing....Pages 161-170
Ischemic Stroke Modeling: Multiscale Extraction of Hypodense Signs....Pages 171-181
Supporting Literature Exploration with Granular Knowledge Structures....Pages 182-189
Ordinal Credibility Coefficient – A New Approach in the Data Credibility Analysis....Pages 190-198
 F uzzyPR: An Effective Passage Retrieval System for QAS....Pages 199-207
Parallel Artificial Immune Clustering Algorithm Based on Granular Computing....Pages 208-215
C-DBSCAN: Density-Based Clustering with Constraints....Pages 216-223
A New Cluster Based Fuzzy Model Tree for Data Modeling....Pages 224-231
Parameter Tuning for Disjoint Clusters Based on Concept Lattices with Application to Location Learning....Pages 232-239
Web Document Classification Based on Rough Set....Pages 240-247
Transformation of Suffix Arrays into Suffix Trees on the MPI Environment....Pages 248-255
Clustering High Dimensional Data Using SVM....Pages 256-262
Constructing Associative Classifier Using Rough Sets and Evidence Theory....Pages 263-271
Evaluation Method for Decision Rule Sets....Pages 272-279
On Possible Rules and Apriori Algorithm in Non-deterministic Information Systems: Part 2....Pages 280-288
Neonatal Infection Diagnosis Using Constructive Induction in Data Mining....Pages 289-296
Two Families of Classification Algorithms....Pages 297-304
Constructing Associative Classifiers from Decision Tables....Pages 305-313
Evaluating Importance of Conditions in the Set of Discovered Rules....Pages 314-321
Constraint Based Action Rule Discovery with Single Classification Rules....Pages 322-329
Data Confidentiality Versus Chase....Pages 330-337
Relationship Between Loss Functions and Confirmation Measures....Pages 338-345
High Frequent Value Reduct in Very Large Databases....Pages 346-354
A Weighted Rough Set Approach for Cost-Sensitive Learning....Pages 355-362
Jumping Emerging Pattern Induction by Means of Graph Coloring and Local Reducts in Transaction Databases....Pages 363-370
Visualization of Rough Set Decision Rules for Medical Diagnosis Systems....Pages 371-378
Attribute Generalization and Fuzziness in Data Mining Contexts....Pages 379-386
A Hybrid Method for Forecasting Stock Market Trend Using Soft-Thresholding De-noise Model and SVM....Pages 387-394
Attribute Granules in Formal Contexts....Pages 395-402
An Incremental Updating Algorithm for Core Computing in Dominance-Based Rough Set Model....Pages 403-410
A Ranking Approach with Inclusion Measure in Multiple-Attribute Interval-Valued Decision Making....Pages 411-418
Granulations Based on Semantics of Rough Logical Formulas and Its Reasoning....Pages 419-426
A Categorial Basis for Granular Computing....Pages 427-434
Granular Sets – Foundations and Case Study of Tolerance Spaces....Pages 435-442
Unusual Activity Analysis in Video Sequences....Pages 443-450
Task-Based Image Annotation and Retrieval....Pages 451-458
Improvement of Moving Image Quality on AC-PDP by Rough Set Based Dynamic False Contour Reduction....Pages 459-466
Image Digital Watermarking Technique Based on Kernel Independent Component Analysis....Pages 467-474
Image Pattern Recognition Using Near Sets....Pages 475-482
Robotic Target Tracking with Approximation Space-Based Feedback During Reinforcement Learning....Pages 483-490
Web Based Health Recommender System Using Rough Sets, Survival Analysis and Rule-Based Expert Systems....Pages 491-499
RBF Neural Network Implementation of Fuzzy Systems: Application to Time Series Modeling....Pages 500-507
Selecting Samples and Features for SVM Based on Neighborhood Model....Pages 508-517
Intelligent Decision Support Based on Influence Diagrams with Rough Sets....Pages 518-525
Object Class Recognition Using SNoW with a Part Vocabulary....Pages 526-533
Coverage in Biomimetic Pattern Recognition....Pages 534-541
A Texture-Based Algorithm for Vehicle Area Segmentation Using the Support Vector Machine Method....Pages 542-549
The Study of Some Important Theoretical Problems for Rough Relational Database....Pages 550-556
Interval Rough Mereology for Approximating Hierarchical Knowledge....Pages 557-564
Description Logic Framework for Access Control and Security in Object-Oriented Systems....Pages 565-573
Rough Neural Networks for Complex Concepts....Pages 574-582
Back Matter....Pages -