An incremental approach for updating approximations of rough fuzzy set under the variation of attribute values.
Anping ZengTianrui LiChuan LuoJunbo ZhangPublished in: CIDUE (2013)
Keyphrases
- attribute values
- fuzzy sets
- rough sets
- rough fuzzy
- linguistic variables
- lower and upper approximations
- membership functions
- rough set theory
- fuzzy set theory
- fuzzy logic
- approximate reasoning
- multi attribute
- decision rules
- computational intelligence
- upper approximation
- fuzzy rules
- interval valued
- fuzzy relations
- granular computing
- fuzzy rough sets
- fuzzy association rules
- pattern recognition
- attribute reduction
- approximation spaces
- decision table
- rough approximations
- fuzzy model
- soft computing
- categorical data
- fuzzy numbers
- concept lattice
- rule extraction
- continuous attributes
- computational theory
- fuzzy clustering
- data mining