Rough Sets and Current Trends in Computing: Third International Conference, RSCTC 2002 Malvern, PA, USA, October 14–16, 2002 Proceedings

In Pursuit of Patterns in Data Reasoning from Data - The Rough Set Way....Pages 1-9
Toward a Theory of Hierarchical Definability (THD)....Pages 10-12
Modelling Biological Phenomena with Rough Sets....Pages 13-13
Database Mining on Derived Attributes Granular and Rough Computing Approach....Pages 14-32
A Proposed Evolutionary, Self-Organizing Automaton for the Control of Dynamic Systems....Pages 33-43
Rough Set Analysis of Preference-Ordered Data....Pages 44-59
Fuzzy Sets, Multi-valued Mappings, and Rough Sets....Pages 60-60
Investigating the Choice of l and u Values in the Extended Variable Precision Rough Sets Model....Pages 61-68
A Quantitative Analysis of Preclusivity vs. Similarity Based Rough Approximations....Pages 69-76
Heyting Wajsberg Algebras as an Abstract Environment Linking Fuzzy and Rough Sets....Pages 77-84
Dominance-Based Rough Set Approach Using Possibility and Necessity Measures....Pages 85-92
Generalized Decision Algorithms, Rough Inference Rules, and Flow Graphs....Pages 93-104
Generalized Rough Sets and Rule Extraction....Pages 105-112
Towards a Mereological System for Direct Products and Relations....Pages 113-122
On the Structure of Rough Approximations....Pages 123-130
Modification of Weights of Conflict Profile’s Elements and Dependencies of Attributes in Consensus Model....Pages 131-138
Reasoning about Information Granules Based on Rough Logic....Pages 139-143
A Rough Set Framework for Learning in a Directed Acyclic Graph....Pages 144-155
On Compressible Information Systems....Pages 156-160
Functional Dependencies in Relational Expressions Based on Or-Sets....Pages 161-166
On Asymptotic Properties of Rough— Set— Theoretic Approximations. Fractal Dimension, Exact Sets, and Rough Inclusion in Potentially Infinite Information Systems....Pages 167-174
About Tolerance and Similarity Relations in Information Systems....Pages 175-182
Rough Sets, Guarded Command Language, and Decision Rules....Pages 183-188
Collaborative Query Processing in DKS Controlled by Reducts....Pages 189-196
A New Method for Determining of Extensions and Restrictions of Information Systems....Pages 197-204
A Logic Programming Framework for Rough Sets....Pages 205-212
Attribute Core of Decision Table....Pages 213-217
Signal Analysis Using Rough Integrals....Pages 218-225
How Much Privacy? — A System to Safe Guard Personal Privacy while Releasing Databases....Pages 226-233
Rough Clustering: An Alternative to Find Meaningful Clusters by Using the Reducts from a Dataset....Pages 234-238
Concept Learning with Approximation: Rough Version Spaces....Pages 239-246
Variable Consistency Monotonic Decision Trees....Pages 247-254
Importance and Interaction of Conditions in Decision Rules....Pages 255-262
Time Complexity of Rough Clustering: GAs versus K-Means....Pages 263-270
Induction of Decision Rules and Classification in the Valued Tolerance Approach....Pages 271-278
Time Series Model Mining with Similarity-Based Neuro-fuzzy Networks and Genetic Algorithms: A Parallel Implementation....Pages 279-288
Closeness of Performance Map Information Granules: A Rough Set Approach....Pages 289-295
Granular Computing on Binary Relations Analysis of Conflict and Chinese Wall Security Policy....Pages 296-299
Measures of Inclusion and Closeness of Information Granules: A Rough Set Approach....Pages 300-307
Rough Neurocomputing: A Survey of Basic Models of Neurocomputation....Pages 308-315
Rough Neurocomputing Based on Hierarchical Classifiers....Pages 316-323
Using Granular Objects in Multi-source Data Fusion....Pages 324-330
Induction of Classification Rules by Granular Computing....Pages 331-338
Acquisition Methods for Contextual Weak Independence....Pages 339-343
A Method for Detecting Context-Specific Independence in Conditional Probability Tables....Pages 344-348
Properties of Weak Conditional Independence....Pages 349-356
A Proposal of Probability of Rough Event Based on Probability of Fuzzy Event....Pages 357-364
Approximate Bayesian Network Classifiers....Pages 365-372
Accuracy and Coverage in Rough Set Rule Induction....Pages 373-380
Statistical Test for Rough Set Approximation Based on Fisher’s Exact Test....Pages 381-388
Triangulation of Bayesian Networks: A Relational Database Perspective....Pages 389-396
A New Version of Rough Set Exploration System....Pages 397-404
Local Attribute Value Grouping for Lazy Rule Induction....Pages 405-412
Incomplete Data Decomposition for Classification....Pages 413-420
Extension of Relational Management Systems with Data Mining Capabilities....Pages 421-424
Reducing Number of Decision Rules by Joining....Pages 425-432
Scalable Classification Method Based on Rough Sets....Pages 433-440
Parallel Data Mining Experimentation Using Flexible Configurations....Pages 441-448
An Optimization of Apriori Algorithm through the Usage of Parallel I/O and Hints....Pages 449-452
Patterns in Information Maps....Pages 453-460
Discernibility Matrix Approach to Exception Analysis....Pages 461-466
Gastric Cancer Data Mining with Ordered Information....Pages 467-478
A Granular Approach for Analyzing the Degree of Affability of a Web Site....Pages 479-486
Comparison of Classification Methods for Customer Attrition Analysis....Pages 487-492
User Profile Model: A View from Artificial Intelligence....Pages 493-496
Mining the Client’s Life Cycle Behaviour in the Web....Pages 497-505
PagePrompter: An Intelligent Web Agent Created Using Data Mining Techniques....Pages 506-513
VPRSM Approach to WEB Searching....Pages 514-521
Rough Set Approach to the Survival Analysis....Pages 522-529
The Identification of Low-Paying Workplaces: An Analysis Using the Variable Precision Rough Sets Model....Pages 530-537
A Search for the Best Data Mining Method to Predict Melanoma....Pages 538-545
Towards the Classification of Musical Works: A Rough Set Approach....Pages 546-553
Segmentation of Medical Images Based on Approximations in Rough Set Theory....Pages 554-563
Adaptive Robust Estimation for Filtering Motion Vectors....Pages 564-567
Rough Set Feature Selection and Diagnostic Rule Generation for Industrial Applications....Pages 568-571
λ-Connected Approximations for Rough Sets....Pages 572-577
Adaptive Classifier Construction: An Approach to Handwritten Digit Recognition....Pages 578-585
The Application of Support Diagnose in Mitochondrial Encephalomyopathies....Pages 586-593
Obstacle Classification by a Line-Crawling Robot: A Rough Neurocomputing Approach....Pages 594-601
Rough Neural Network for Software Change Prediction....Pages 602-609
Handling Spatial Uncertainty in Binary Images: A Rough Set Based Approach....Pages 610-620
Evolutionary Algorithms and Rough Sets-Based Hybrid Approach to Classificatory Decomposition of Cortical Evoked Potentials....Pages 621-628
Rough Mereological Localization and Navigation....Pages 629-637