The Representation and Resolution of Rough Sets Based on the Extended Concept Lattice.
Xuegang HuYuhong ZhangXinya WangPublished in: FSKD (1) (2005)
Keyphrases
- rough sets
- concept lattice
- rough set theory
- attribute reduction
- formal concept analysis
- fuzzy sets
- decision rules
- data mining
- granular computing
- information entropy
- attribute set
- rough sets theory
- equivalence relation
- approximation spaces
- dominance relation
- discernibility matrix
- upper and lower approximations
- image representation
- knowledge discovery
- data analysis
- decision table
- attribute values
- rule sets
- fuzzy logic
- evolutionary algorithm
- topological relationships
- artificial intelligence