Multi-granularity decision-theoretic rough sets based on the fuzzy T-equivalence relation with new strategies.
Jin QianXing HanYing YuCaihui LiuPublished in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
- equivalence relation
- decision theoretic
- rough sets
- multi granularity
- rough set theory
- fuzzy sets
- granular computing
- equivalence class
- fuzzy similarity relations
- upper approximation
- approximation spaces
- decision rules
- decision theory
- soft computing
- attribute reduction
- rough fuzzy
- data mining
- fuzzy logic
- fuzzy rough sets
- dominance relation
- membership functions
- rough set approximations
- data analysis
- concept lattice
- machine learning
- knowledge base
- neural network
- lower and upper approximations
- learning algorithm
- artificial intelligence
- knowledge discovery
- numerical data
- computational intelligence
- partial order