Variable precision rough set model
Journal of Computer and System Sciences
Rough concept analysis: a synthesis of rough sets and formal concept analysis
Fundamenta Informaticae - Special issue: rough sets
Rough set approach to incomplete information systems
Information Sciences: an International Journal
Information Sciences: an International Journal
&agr;-RST: a generalization of rough set theory
Information Sciences—Informatics and Computer Science: An International Journal
Generalized Formal Concept Analysis
ICCS '00 Proceedings of the Linguistic on Conceptual Structures: Logical Linguistic, and Computational Issues
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
A New Rough Set Approach to Multicriteria and Multiattribute Classification
RSCTC '98 Proceedings of the First International Conference on Rough Sets and Current Trends in Computing
A Conceptual View of Knowledge Bases in Rough Set Theory
RSCTC '00 Revised Papers from the Second International Conference on Rough Sets and Current Trends in Computing
Concept Approximation in Concept Lattice
PAKDD '01 Proceedings of the 5th Pacific-Asia Conference on Knowledge Discovery and Data Mining
RSFDGrC '99 Proceedings of the 7th International Workshop on New Directions in Rough Sets, Data Mining, and Granular-Soft Computing
Modal-style operators in qualitative data analysis
ICDM '02 Proceedings of the 2002 IEEE International Conference on Data Mining
Monotone concepts for formal concept analysis
Discrete Applied Mathematics - Discrete mathematics & data mining (DM & DM)
Reduction method for concept lattices based on rough set theory and its application
Computers & Mathematics with Applications
Set approximations in fuzzy formal concept analysis
Fuzzy Sets and Systems
Relations of attribute reduction between object and property oriented concept lattices
Knowledge-Based Systems
Knowledge Reduction in Formal Contexts Based on Covering Rough Sets
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Research on rough set theory and applications in China
Transactions on rough sets VIII
A novel approach to attribute reduction in concept lattices
RSKT'06 Proceedings of the First international conference on Rough Sets and Knowledge Technology
Rough fuzzy set approximations in fuzzy formal contexts
RSCTC'06 Proceedings of the 5th international conference on Rough Sets and Current Trends in Computing
Rough set approximations in formal concept analysis
Transactions on Rough Sets V
Attribute Reduction in Formal Contexts: A Covering Rough Set Approach
Fundamenta Informaticae - Knowledge Technology
Rough set model based on formal concept analysis
Information Sciences: an International Journal
A probability-based unified framework for semantic search and recommendation
Journal of Information Science
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We introduce a pair of rough set approximations in formal concept analysis. The proposed approximation operators are defined based on both lattice-theoretic and set-theoretic operators. The properties of the approximation operators are examined. Algorithms for attribute reduction and object reduction in concept lattices are presented.