A Modified Electromagnetic-Like Mechanism for Rough Set Attribute Reduction.
Majid Abdolrazzagh-NezhadShaghayegh IzadpanahPublished in: ICIST (2016)
Keyphrases
- attribute reduction
- rough sets
- rough set theory
- knowledge reduction
- rough set model
- fuzzy rough sets
- variable precision rough set model
- decision table
- attribute reduction algorithm
- data mining
- rough sets theory
- discernibility matrix
- granular computing
- fuzzy sets
- decision rules
- concept lattice
- information entropy
- pattern recognition
- approximation spaces
- data analysis
- image processing
- rule extraction
- dominance relation
- fuzzy logic
- attribute set
- approximation operators
- lower and upper approximations
- databases