Fuzzy rough sets

On Axiomatic Characterizations of Fuzzy Approximation Operators

RSCTC '00 Revised Papers from the Second International Conference on Rough Sets and Current Trends in Computing

Generalized fuzzy rough sets

Information Sciences—Informatics and Computer Science: An International Journal

Constructive and axiomatic approaches of fuzzy approximation operators

Information Sciences—Informatics and Computer Science: An International Journal - Mining stream data

Roughness in rings

Information Sciences—Informatics and Computer Science: An International Journal

Similarity measures on three kinds of fuzzy sets

Pattern Recognition Letters

The Axiomatization of the Rough Set Upper Approximation Operations

Fundamenta Informaticae

(θ,T)-fuzzy rough approximation operators and the TL-fuzzy rough ideals on a ring

Information Sciences: an International Journal

Measuring roughness of generalized rough sets induced by a covering

Fuzzy Sets and Systems

Construction of rough approximations in fuzzy setting

Fuzzy Sets and Systems

Rough fuzzy approximations on two universes of discourse

Information Sciences: an International Journal

Generalized rough sets over fuzzy lattices

Information Sciences: an International Journal

The lower and upper approximations in a quotient hypermodule with respect to fuzzy sets

Information Sciences: an International Journal

On generalized intuitionistic fuzzy rough approximation operators

Information Sciences: an International Journal

Fuzzy rough set theory for the interval-valued fuzzy information systems

Information Sciences: an International Journal

Generalized fuzzy rough approximation operators based on fuzzy coverings

International Journal of Approximate Reasoning

Generalisation of roughness bounds in rough set operations

International Journal of Approximate Reasoning

Generalized fuzzy rough sets determined by a triangular norm

Information Sciences: an International Journal

The lower and upper approximations in a hypergroup

Information Sciences: an International Journal

Rough approximation operators on two universes of discourse and their fuzzy extensions

Fuzzy Sets and Systems

Research on two different mathematical theories on control

Journal of Computational and Applied Mathematics

On characterization of intuitionistic fuzzy rough sets based on intuitionistic fuzzy implicators

Information Sciences: an International Journal

Reasoning within intuitionistic fuzzy rough description logics

Information Sciences: an International Journal

Rough-fuzzy weighted k-nearest leader classifier for large data sets

Pattern Recognition

Uncertainty modeling for database design using intuitionistic and rough set theory

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

Concept Lattices in L-Rough Sets

ISNN 2009 Proceedings of the 6th International Symposium on Neural Networks: Advances in Neural Networks - Part II

A new extension of fuzzy sets using rough sets: R-fuzzy sets

Information Sciences: an International Journal

On characterization of generalized interval-valued fuzzy rough sets on two universes of discourse

International Journal of Approximate Reasoning

On characterizations of ( I,T)-fuzzy rough approximation operators

Fuzzy Sets and Systems

On the topological properties of fuzzy rough sets

Fuzzy Sets and Systems

Research on application of multi-attribute auction based on fuzzy rough set

CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference

An Interval-Valued Intuitionistic Fuzzy Rough Set Model

Fundamenta Informaticae

A fuzziness measure of rough sets

IFSA'03 Proceedings of the 10th international fuzzy systems association World Congress conference on Fuzzy sets and systems

Roughness measures of intuitionistic fuzzy sets

RSKT'08 Proceedings of the 3rd international conference on Rough sets and knowledge technology

Attribute reduction of fuzzy data using a pseudometric based resemblance relation

FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7

Fuzzy complex numbers and their application for classifiers performance evaluation

Pattern Recognition

Dominance-based fuzzy rough approach to an interval-valued decision system

Frontiers of Computer Science in China

On rough fuzzy set algebras

FSKD'06 Proceedings of the Third international conference on Fuzzy Systems and Knowledge Discovery

Generalized fuzzy rough description logics

Information Sciences: an International Journal

Knowledge reduction in inconsistent decision tables

ADMA'06 Proceedings of the Second international conference on Advanced Data Mining and Applications

On generalized rough fuzzy approximation operators

Transactions on Rough Sets V

Fuzzy rough sets based on residuated lattices

Transactions on Rough Sets II

Roughness bounds in rough set operations

Information Sciences: an International Journal

The ϑ-lower and T-upper fuzzy rough approximation operators on a semigroup

Information Sciences: an International Journal

An Interval-Valued Intuitionistic Fuzzy Rough Set Model

Fundamenta Informaticae

The Axiomatization of the Rough Set Upper Approximation Operations

Fundamenta Informaticae

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

Using a rough set model to extract rules in dominance-based interval-valued intuitionistic fuzzy information systems

Information Sciences: an International Journal

Using one axiom to characterize rough set and fuzzy rough set approximations

Information Sciences: an International Journal

Studies on the covering rough set and its matrix description

AICI'12 Proceedings of the 4th international conference on Artificial Intelligence and Computational Intelligence

Can fuzzy entropies be effective measures for evaluating the roughness of a rough set?

Information Sciences: an International Journal

Approximation operators on complete completely distributive lattices

Information Sciences: an International Journal

Data Mining Approaches for Geo-Spatial Big Data: Uncertainty Issues

International Journal of Organizational and Collective Intelligence

Uncertainty measure of Atanassov's intuitionistic fuzzy T equivalence information systems

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology

An improved algorithm for calculating fuzzy attribute reducts

Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology