Axiomatics for fuzzy rough sets
Fuzzy Sets and Systems
An axiomatic characterization of a fuzzy generalization of rough sets
Information Sciences—Informatics and Computer Science: An International Journal
On fuzzy-rough sets approach to feature selection
Pattern Recognition Letters
On fuzzy approximation operators in attribute reduction with fuzzy rough sets
Information Sciences: an International Journal
Measures of general fuzzy rough sets on a probabilistic space
Information Sciences: an International Journal
A comparative study on rough set based class imbalance learning
Knowledge-Based Systems
Fuzzy rough sets with hierarchical quantitative attributes
Expert Systems with Applications: An International Journal
RSFDGrC '07 Proceedings of the 11th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing
The model of fuzzy variable precision rough sets
IEEE Transactions on Fuzzy Systems
New approaches to fuzzy-rough feature selection
IEEE Transactions on Fuzzy Systems
Research on the model of rough set over dual-universes
Knowledge-Based Systems
Variable precision fuzzy rough sets model in the analysis of process data
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
On the generalization of fuzzy rough sets
IEEE Transactions on Fuzzy Systems
Fuzzy Rough Sets: The Forgotten Step
IEEE Transactions on Fuzzy Systems
Attributes Reduction Using Fuzzy Rough Sets
IEEE Transactions on Fuzzy Systems
Multi knowledge based rough approximations and applications
Knowledge-Based Systems
Dominance-based rough set model in intuitionistic fuzzy information systems
Knowledge-Based Systems
Large-margin feature selection for monotonic classification
Knowledge-Based Systems
Graded rough set model based on two universes and its properties
Knowledge-Based Systems
Upper approximation reduction based on intuitionistic fuzzy T equivalence information systems
RSKT'12 Proceedings of the 7th international conference on Rough Sets and Knowledge Technology
On interval type-2 rough fuzzy sets
Knowledge-Based Systems
Bipolar fuzzy rough set model on two different universes and its application
Knowledge-Based Systems
On the structure of the multigranulation rough set model
Knowledge-Based Systems
A novel soft set approach in selecting clustering attribute
Knowledge-Based Systems
Matroidal structure of rough sets and its characterization to attribute reduction
Knowledge-Based Systems
Feature selection using dynamic weights for classification
Knowledge-Based Systems
Prioritized fuzzy logic based information processing in relational databases
Knowledge-Based Systems
Nullity-based matroid of rough sets and its application to attribute reduction
Information Sciences: an International Journal
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Fuzzy rough set is a generalization of crisp rough set to deal with data sets with real value attributes. A primary use of fuzzy rough set theory is to perform attribute reduction for decision systems with numerical conditional attribute values and crisp (symbolic) decision attributes. In this paper we define inconsistent fuzzy decision system and their reductions, and develop discernibility matrix-based algorithms to find reducts. Finally, two heuristic algorithms are developed and comparison study is provided with the existing algorithms of attribute reduction with fuzzy rough sets. The proposed method in this paper can deal with decision systems with numerical conditional attribute values and fuzzy decision attributes rather than crisp ones. Experimental results imply that our algorithm of attribute reduction with general fuzzy rough sets is feasible and valid.