Three-way decisions with decision-theoretic rough sets based on Pythagorean fuzzy covering.
Haidong ZhangQian MaPublished in: Soft Comput. (2020)
Keyphrases
- decision theoretic
- rough sets
- fuzzy sets
- upper approximation
- rough set theory
- soft computing
- membership functions
- fuzzy logic
- dominance relation
- fuzzy rough sets
- rough fuzzy
- rule extraction
- knowledge reduction
- imprecise data
- decision rules
- granular computing
- data mining
- fuzzy measures
- fuzzy numbers
- fuzzy rules
- set pair analysis
- decision theory
- plan recognition
- decision making
- approximation spaces
- approximate reasoning
- rough sets theory
- information granules
- upper and lower approximations
- information granulation
- decision makers
- rough approximations
- concept lattice
- rough set model
- rule induction
- set valued
- attribute reduction
- pattern recognition
- computational intelligence
- decision table
- fuzzy model
- fuzzy relations
- data analysis
- approximation operators
- equivalence relation
- lower and upper approximations
- continuous valued attributes
- interval valued
- rule generation
- uncertainty handling
- tool for data mining
- image processing
- machine learning