Variable precision rough set model
Journal of Computer and System Sciences
Machine learning, neural and statistical classification
Machine learning, neural and statistical classification
Theoretical foundations of order-based genetic algorithms
Fundamenta Informaticae - Special issue: to the memory of Prof. Helena Rasiowa
Data mining methods for knowledge discovery
Data mining methods for knowledge discovery
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Genetic Algorithms in Search, Optimization and Machine Learning
Genetic Algorithms in Search, Optimization and Machine Learning
Feature Selection for Knowledge Discovery and Data Mining
Feature Selection for Knowledge Discovery and Data Mining
Computers and Intractability: A Guide to the Theory of NP-Completeness
Computers and Intractability: A Guide to the Theory of NP-Completeness
Taming Large Rule Models in Rough Set Approaches
PKDD '99 Proceedings of the Third European Conference on Principles of Data Mining and Knowledge Discovery
Dynamic Reducts as a Tool for Extracting Laws from Decisions Tables
ISMIS '94 Proceedings of the 8th International Symposium on Methodologies for Intelligent Systems
A New Version of Rough Set Exploration System
TSCTC '02 Proceedings of the Third International Conference on Rough Sets and Current Trends in Computing
Application of Temporal Descriptors to Musical Instrument Sound Recognition
Journal of Intelligent Information Systems
Feature Extraction for Dynamic Integration of Classifiers
Fundamenta Informaticae
Universal Attribute Reduction Problem
RSEISP '07 Proceedings of the international conference on Rough Sets and Intelligent Systems Paradigms
RSCTC '08 Proceedings of the 6th International Conference on Rough Sets and Current Trends in Computing
Universal Problem of Attribute Reduction
Transactions on Rough Sets IX
Greedy Algorithm for Attribute Reduction
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
Rough set approximate entropy reducts with order based particle swarm optimization
Proceedings of the first ACM/SIGEVO Summit on Genetic and Evolutionary Computation
Greedy Algorithm for Construction of Partial Association Rules
Fundamenta Informaticae
Rough Sets and Functional Dependencies in Data: Foundations of Association Reducts
Transactions on Computational Science V
On Construction of Partial Association Rules
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Greedy Algorithms withWeights for Construction of Partial Association Rules
Fundamenta Informaticae
The model of fuzzy variable precision rough sets
IEEE Transactions on Fuzzy Systems
Roughfication of numeric decision tables: the case study of gene expression data
RSKT'07 Proceedings of the 2nd international conference on Rough sets and knowledge technology
On partial covers, reducts and decision rules with weights
Transactions on rough sets VI
Transactions on rough sets VI
On partial covers, reducts and decision rules
Transactions on rough sets VIII
Upper bounds on minimum cardinality of exact and approximate reducts
RSCTC'10 Proceedings of the 7th international conference on Rough sets and current trends in computing
Lower bounds on minimal weight of partial reducts and partial decision rules
RSKT'06 Proceedings of the First international conference on Rough Sets and Knowledge Technology
Using positive region to reduce the computational complexity of discernibility matrix method
IEA/AIE'06 Proceedings of the 19th international conference on Advances in Applied Artificial Intelligence: industrial, Engineering and Other Applications of Applied Intelligent Systems
Association reducts: complexity and heuristics
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
Pairwise cores in information systems
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part II
Expert Systems with Applications: An International Journal
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The problem of improving rough set based expert systems by modifying a notion of reduct is discussed. The notion of approximate reduct is introduced, as well as some proposals of quality measure for such a reduct. The complete classifying system based on approximate reducts is presented and discussed. It is proved that the problem of finding optimal set of classifying agents based on approximate reducts is NP-hard; the genetic algorithm is applied to find the suboptimal set. Experimental results show that the classifying system is effective and relatively fast.