Correlation Analysis Between Objects and Attributes
RSKT '09 Proceedings of the 4th International Conference on Rough Sets and Knowledge Technology
Rough Set Approximations Based on Granular Labels
RSFDGrC '09 Proceedings of the 12th International Conference on Rough Sets, Fuzzy Sets, Data Mining and Granular Computing
Approaches to attribute reduction in concept lattices induced by axialities
Knowledge-Based Systems
Relation between concept lattice reduction and rough set reduction
Knowledge-Based Systems
A new algebraic structure for formal concept analysis
Information Sciences: an International Journal
Formal concept analysis in knowledge discovery: a survey
ICCS'10 Proceedings of the 18th international conference on Conceptual structures: from information to intelligence
Granular reduction of property-oriented concept lattices
ICCS'10 Proceedings of the 18th international conference on Conceptual structures: from information to intelligence
A heuristic knowledge-reduction method for decision formal contexts
Computers & Mathematics with Applications
Knowledge reduction in decision formal contexts
Knowledge-Based Systems
Dependence and algebraic structure of formal contexts
RSKT'11 Proceedings of the 6th international conference on Rough sets and knowledge technology
A novel attribute reduction approach based on the object oriented concept lattice
RSKT'11 Proceedings of the 6th international conference on Rough sets and knowledge technology
Knowledge reduction in real decision formal contexts
Information Sciences: an International Journal
Knowledge discovery in data using formal concept analysis and random projections
International Journal of Applied Mathematics and Computer Science
Closed-Label concept lattice based rule extraction approach
ICIC'11 Proceedings of the 7th international conference on Intelligent Computing: bio-inspired computing and applications
Attribute Reduction in Formal Contexts: A Covering Rough Set Approach
Fundamenta Informaticae - Knowledge Technology
A completeness analysis of frequent weighted concept lattices and their algebraic properties
Data & Knowledge Engineering
International Journal of Approximate Reasoning
Review: Formal Concept Analysis in knowledge processing: A survey on models and techniques
Expert Systems with Applications: An International Journal
Rule acquisition and complexity reduction in formal decision contexts
International Journal of Approximate Reasoning
Set-based granular computing: A lattice model
International Journal of Approximate Reasoning
Multi-granulation fuzzy rough sets
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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Granular computing and knowledge reduction are two basic issues in knowledge representation and data mining. Granular structure of concept lattices with application in knowledge reduction in formal concept analysis is examined in this paper. Information granules and their properties in a formal context are first discussed. Concepts of a granular consistent set and a granular reduct in the formal context are then introduced. Discernibility matrices and Boolean functions are, respectively, employed to determine granular consistent sets and calculate granular reducts in formal contexts. Methods of knowledge reduction in a consistent formal decision context are also explored. Finally, knowledge hidden in such a context is unraveled in the form of compact implication rules.