Comparison of the probabilistic approximate classification and the fuzzy set model
Fuzzy Sets and Systems
Rough sets and fuzzy sets—some remarks on interrelations
Fuzzy Sets and Systems
Uncertainty and vagueness in knowledge based systems
Uncertainty and vagueness in knowledge based systems
Fuzzy Sets and Systems
Further remarks on the relation between rough and fuzzy sets
Fuzzy Sets and Systems
On relationship between modified sets, topological spaces and rough sets
Fuzzy Sets and Systems
Advances in the Dempster-Shafer theory of evidence
Fuzzy sets and fuzzy logic: theory and applications
Fuzzy sets and fuzzy logic: theory and applications
Interpretations of belief functions in the theory of rough sets
Information Sciences: an International Journal - From rough sets to soft computing
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Approximate Operators: Axiomatic Rough Set Theory
RSKD '93 Proceedings of the International Workshop on Rough Sets and Knowledge Discovery: Rough Sets, Fuzzy Sets and Knowledge Discovery
Brouwer-Zadeh posets and three-valued Ł ukasiewicz posets
Fuzzy Sets and Systems
Fuzzy Sets and Systems
Proceedings of the Joint JSAI 2001 Workshop on New Frontiers in Artificial Intelligence
On Generalizing Pawlak Approximation Operators
RSCTC '98 Proceedings of the First International Conference on Rough Sets and Current Trends in Computing
Interpreting Fuzzy Membership Functions in the Theory of Rough Sets
RSCTC '00 Revised Papers from the Second International Conference on Rough Sets and Current Trends in Computing
Generalization of Rough Membership Function Based on \alpha -Coverings of the Universe
AFSS '02 Proceedings of the 2002 AFSS International Conference on Fuzzy Systems. Calcutta: Advances in Soft Computing
Fuzzy Concepts and Formal Methods: A Fuzzy Logic Toolkit for Z
ZB '00 Proceedings of the First International Conference of B and Z Users on Formal Specification and Development in Z and B
An improved accuracy measure for rough sets
Journal of Computer and System Sciences
A formal fuzzy reasoning system and reasoning mechanism based on propositional modal logic
Theoretical Computer Science
Lattice Structures of Rough Fuzzy Sets
RSFDGrC '09 Proceedings of the 12th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing
A roughness measure for fuzzy sets
Information Sciences: an International Journal
Temporal analysis of clusters of supermarket customers: conventional versus interval set approach
Information Sciences: an International Journal
Exclusive disjunctive soft sets
Computers & Mathematics with Applications
A fuzziness measure of rough sets
IFSA'03 Proceedings of the 10th international fuzzy systems association World Congress conference on Fuzzy sets and systems
Set approximations in multi-level conceptual data
RSKT'07 Proceedings of the 2nd international conference on Rough sets and knowledge technology
Probabilistic rough sets characterized by fuzzy sets
RSFDGrC'03 Proceedings of the 9th international conference on Rough sets, fuzzy sets, data mining, and granular computing
Composed fuzzy rough set and its applications in fuzzy RSAR
APPT'07 Proceedings of the 7th international conference on Advanced parallel processing technologies
Fuzzy rough set and information entropy based feature selection for credit scoring
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 6
The properties of two-direction S-rough fuzzy sets
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 6
Research on rough set theory and applications in China
Transactions on rough sets VIII
Towards the theory of M-approximate systems: Fundamentals and examples
Fuzzy Sets and Systems
Method for classification in interval-valued information systems
ACMOS'10 Proceedings of the 12th WSEAS international conference on Automatic control, modelling & simulation
A practical solution for the classification in interval-valued information systems
WSEAS Transactions on Systems and Control
Rough temporal vague sets in Pawlak approximation space
RSKT'10 Proceedings of the 5th international conference on Rough set and knowledge technology
Qualitative approximations of fuzzy sets and non-classical three-valued logics (I)
RSKT'10 Proceedings of the 5th international conference on Rough set and knowledge technology
Rough approximations of vague sets in fuzzy approximation space
International Journal of Approximate Reasoning
On fuzzy sets and rough sets from the perspective of indiscernibility
ICLA'11 Proceedings of the 4th Indian conference on Logic and its applications
A vague-rough set approach for uncertain knowledge acquisition
Knowledge-Based Systems
Diverse reduct subspaces based co-training for partially labeled data
International Journal of Approximate Reasoning
Information Sciences: an International Journal
Soft rough fuzzy sets and soft fuzzy rough sets
Computers & Mathematics with Applications
Binary relation based rough sets
FSKD'06 Proceedings of the Third international conference on Fuzzy Systems and Knowledge Discovery
Rough set attribute reduction in decision systems
RSKT'06 Proceedings of the First international conference on Rough Sets and Knowledge Technology
A class of rough multiple objective programming and its application to solid transportation problem
Information Sciences: an International Journal
Rough fuzzy set approximations in fuzzy formal contexts
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
CRST: a generalization of rough set theory
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
An extension of rough approximation quality to fuzzy classification
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
Description of fuzzy first-order modal logic based on constant domain semantics
RSFDGrC'05 Proceedings of the 10th international conference on Rough Sets, Fuzzy Sets, Data Mining, and Granular Computing - Volume Part I
Rough sets and decision rules in fuzzy set-valued information systems
MICAI'05 Proceedings of the 4th Mexican international conference on Advances in Artificial Intelligence
Semantics of fuzzy sets in rough set theory
Transactions on Rough Sets II
Probabilistic rough set over two universes and rough entropy
International Journal of Approximate Reasoning
Topological characterizations of covering for special covering-based upper approximation operators
Information Sciences: an International Journal
Rough sets in the Soft Computing environment
Information Sciences: an International Journal
Dynamic rough clustering and its applications
Applied Soft Computing
Soft rough sets based on similarity measures
RSKT'12 Proceedings of the 7th international conference on Rough Sets and Knowledge Technology
Bipolar fuzzy rough set model on two different universes and its application
Knowledge-Based Systems
Topological and lattice structures of L-fuzzy rough sets determined by lower and upper sets
Information Sciences: an International Journal
Evaluation of the decision performance of the decision rule set from an ordered decision table
Knowledge-Based Systems
International Journal of Approximate Reasoning
Using one axiom to characterize rough set and fuzzy rough set approximations
Information Sciences: an International Journal
Unsupervised fuzzy-rough set-based dimensionality reduction
Information Sciences: an International Journal
Can fuzzy entropies be effective measures for evaluating the roughness of a rough set?
Information Sciences: an International Journal
Rough set approach to incomplete numerical data
Information Sciences: an International Journal
Usage of Fuzzy, Rough, and Soft Set Approach in Association Rule Mining
International Journal of Artificial Life Research
Membership function based rough set
International Journal of Approximate Reasoning
| Hi-index | 0.07 |
This paper reviews and compares theories of fuzzy sets and rough sets. Two approaches for the formulation of fuzzy sets are reviewed, one is based on many-valued logic and the other is based on modal logic. Two views of rough sets are presented, set-oriented view and operator-oriented view. Rough sets under set-oriented view are closely related to fuzzy sets, which leads to non-truth-functional fuzzy set operators. Both of them may be considered as deviations of classical set algebra. In contrast, rough sets under operator-oriented view are different from fuzzy sets, and may be regarded as an extension of classical set algebra.