Attribute Reduction Based on Fuzzy Rough Sets.
Degang ChenXizhao WangSuyun ZhaoPublished in: RSEISP (2007)
Keyphrases
- fuzzy rough sets
- attribute reduction
- rough sets
- rough set theory
- decision table
- concept lattice
- decision rules
- discernibility matrix
- data reduction
- granular computing
- lower and upper approximations
- equivalence relation
- knowledge discovery
- association rules
- artificial intelligence
- information retrieval
- neural network
- databases