A unified framework for characterizing rough sets with evidence theory in various approximation spaces.
Anhui TanWei-Zhi WuYuzhi TaoPublished in: Inf. Sci. (2018)
Keyphrases
- evidence theory
- approximation spaces
- rough sets
- rough set theory
- fuzzy sets
- decision rules
- granular computing
- set theoretic
- attribute reduction
- information entropy
- fuzzy membership functions
- lower and upper approximations
- data mining
- information granules
- soft computing
- data analysis
- fuzzy rough sets
- risk assessment
- fuzzy logic
- dominance relation
- equivalence relation
- databases
- artificial neural networks
- pattern recognition
- computer vision
- rough fuzzy
- approximation operators