A decision theoretic framework for approximating concepts
International Journal of Man-Machine Studies
Variable precision rough set model
Journal of Computer and System Sciences
Advances in the Dempster-Shafer theory of evidence
Variable precision extension of rough sets
Fundamenta Informaticae - Special issue: rough sets
Tolerance approximation spaces
Fundamenta Informaticae - Special issue: rough sets
A comparative study of fuzzy rough sets
Fuzzy Sets and Systems
On the structure of rough approximations
Fundamenta Informaticae
On the Axioms of Residuated Structures: Independence, Dependencies and Rough Approximations
Fundamenta Informaticae
Construction of rough approximations in fuzzy setting
Fuzzy Sets and Systems
Generalized rough approximations in Ł Π12
International Journal of Approximate Reasoning
Probabilistic rough set approximations
International Journal of Approximate Reasoning
Probabilistic approach to rough sets
International Journal of Approximate Reasoning
On characterizations of ( I,T)-fuzzy rough approximation operators
Fuzzy Sets and Systems
Constructive and algebraic methods of the theory of rough sets
Information Sciences: an International Journal
A note on definability and approximations
Transactions on rough sets VII
Fuzzy rough sets based on residuated lattices
Transactions on Rough Sets II
Information Sciences: an International Journal
Fuzzy Rough Sets: The Forgotten Step
IEEE Transactions on Fuzzy Systems
Learning Optimal Parameters in Decision-Theoretic Rough Sets
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Approximation Algebra and Framework
Fundamenta Informaticae - Fundamentals of Knowledge Technology
Reference points and roughness
Information Sciences: an International Journal
Analysis of data-driven parameters in game-theoretic rough sets
RSKT'11 Proceedings of the 6th international conference on Rough sets and knowledge technology
Matroidal approaches to rough sets via closure operators
International Journal of Approximate Reasoning
Fundamenta Informaticae - Advances in Rough Set Theory
Approximation Algebra and Framework
Fundamenta Informaticae - Fundamentals of Knowledge Technology
Autonomous Knowledge-oriented Clustering Using Decision-Theoretic Rough Set Theory
Fundamenta Informaticae - Rough Sets and Knowledge Technology (RSKT 2010)
Approximation of sets based on partial covering
Transactions on Rough Sets XVI
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Rough approximation algebra is defined with the aim to give a general abstract approach to all rough sets models, based either on Boolean or Fuzzy sets. Further, a rough approximations framework is a structure which is intended as an abstraction of all those cases where several approximations are possibile on the same set. Some properties and models of these structures are given.