Rough sets: probabilistic versus deterministic approach
International Journal of Man-Machine Studies
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
Rough Sets: Theoretical Aspects of Reasoning about Data
Rough Sets: Theoretical Aspects of Reasoning about Data
Readings in Fuzzy Sets for Intelligent Systems
Readings in Fuzzy Sets for Intelligent Systems
RSKD '93 Proceedings of the International Workshop on Rough Sets and Knowledge Discovery: Rough Sets, Fuzzy Sets and Knowledge Discovery
Variable Precision Rough Sets with Asymmetric Bounds
RSKD '93 Proceedings of the International Workshop on Rough Sets and Knowledge Discovery: Rough Sets, Fuzzy Sets and Knowledge Discovery
RSKD '93 Proceedings of the International Workshop on Rough Sets and Knowledge Discovery: Rough Sets, Fuzzy Sets and Knowledge Discovery
Management of Uncertainty in AI: A Rough Set Approach
Proceedings of the SOFTEKS Workshop on Incompleteness and Uncertainty in Information Systems
Nature-inspired framework for measuring visual image resemblance: A near rough set approach
Theoretical Computer Science
Information systems in modeling interactive computations on granules
Theoretical Computer Science
Diverse reduct subspaces based co-training for partially labeled data
International Journal of Approximate Reasoning
Multi knowledge based rough approximations and applications
Knowledge-Based Systems
Identifying the medical practice after total hip arthroplasty using an integrated hybrid approach
Computers in Biology and Medicine
Bipolar fuzzy rough set model on two different universes and its application
Knowledge-Based Systems
Optimizations of Rough Set Model
Fundamenta Informaticae
Rough Set Approximations of Languages
Fundamenta Informaticae
Temporal Dynamics in Information Tables
Fundamenta Informaticae - From Physics to Computer Science: to Gianpiero Cattaneo for his 70th birthday
Attribute Reduction Using Extension of Covering Approximation Space
Fundamenta Informaticae - Rough Sets and Knowledge Technology (RSKT 2010)
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
Unsupervised Similarity Learning from Textual Data
Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
On the structure of the multigranulation rough set model
Knowledge-Based Systems
Relationships between covering-based rough sets and relation-based rough sets
Information Sciences: an International Journal
Attribute selection based on a new conditional entropy for incomplete decision systems
Knowledge-Based Systems
A matroidal approach to rough set theory
Theoretical Computer Science
Related family: A new method for attribute reduction of covering information systems
Information Sciences: an International Journal
Granular association rule mining through parametric rough sets
BI'12 Proceedings of the 2012 international conference on Brain Informatics
Rough matroids based on relations
Information Sciences: an International Journal
Approximation operators on complete completely distributive lattices
Information Sciences: an International Journal
A novel method for attribute reduction of covering decision systems
Information Sciences: an International Journal
Approximation of sets based on partial covering
Transactions on Rough Sets XVI
Incorporating logistic regression to decision-theoretic rough sets for classifications
International Journal of Approximate Reasoning
An update logic for information systems
International Journal of Approximate Reasoning
Membership function based rough set
International Journal of Approximate Reasoning
On the topological properties of generalized rough sets
Information Sciences: an International Journal
Soft fuzzy rough sets and its application in decision making
Artificial Intelligence Review
A Comparative Study of Ordered and Covering Information Systems
Fundamenta Informaticae
Lexicon-based Document Representation
Fundamenta Informaticae - Cognitive Informatics and Computational Intelligence: Theory and Applications
Soft Nearness Approximation Spaces
Fundamenta Informaticae - Cognitive Informatics and Computational Intelligence: Theory and Applications
Automated Generation of Logical Constraints on Approximation Spaces Using Quantifier Elimination
Fundamenta Informaticae - To Andrzej Skowron on His 70th Birthday
The First Step Toward Processor for Rough Set Methods
Fundamenta Informaticae - To Andrzej Skowron on His 70th Birthday
Automated Discovery of Properties of Rough Sets
Fundamenta Informaticae - Concurrency, Specification and Programming
Nearness of Visual Objects. Application of Rough Sets in Proximity Spaces
Fundamenta Informaticae - Concurrency, Specification and Programming
Minimal Description and Maximal Description in Covering-based Rough Sets
Fundamenta Informaticae
Perspectives on Uncertainty and Risk in Rough Sets and Interactive Rough-Granular Computing
Fundamenta Informaticae - Dedicated to the Memory of Professor Manfred Kudlek
Covering-based rough fuzzy sets and binary relation
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
Rough sets based on complete completely distributive lattice
Information Sciences: an International Journal
Rough sets based on complete completely distributive lattice
Information Sciences: an International Journal
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We generalize the notion of an approximation space introduced in [8]. In tolerance approximation spaces we define the lower and upper set approximations. We investigate some attribute reduction problems for tolerance approximation spaces determined by tolerance information systems. The tolerance relation defined by the so called uncertainty function or the positive region of a given partition of objects have been chosen as invariants in the attribute reduction process. We obtain the solutions of the reduction problems by applying boolean reasoning [1]. The solutions are represented by tolerance reducts and relative tolerance reducts.