The axiomatic characterizations on L-fuzzy covering-based approximation operators.
Lingqiang LiQiu JinKai HuFangfang ZhaoPublished in: Int. J. Gen. Syst. (2017)
Keyphrases
- approximation operators
- fuzzy rough sets
- rough set approximations
- upper approximation
- set theoretic
- rough sets
- attribute reduction
- fuzzy sets
- fuzzy relations
- approximation spaces
- fuzzy logic
- rough fuzzy
- probability measure
- rough approximations
- fuzzy rules
- membership functions
- rough set theory
- soft computing
- fuzzy partitions
- fuzzy set theory
- decision theory
- equivalence relation
- neural network
- multi criteria
- fuzzy neural network
- formal concept analysis
- data analysis
- bayesian networks
- artificial intelligence