A general model of decision-theoretic three-way approximations of fuzzy sets based on a heuristic algorithm.
Qinghua ZhangDeyou XiaKaixuan LiuGuoyin WangPublished in: Inf. Sci. (2020)
Keyphrases
- decision theoretic
- fuzzy sets
- membership functions
- rough sets
- fuzzy set theory
- fuzzy logic
- computational intelligence
- lower and upper approximations
- fuzzy rules
- expected utility
- decision theory
- fuzzy relations
- fuzzy reasoning
- decision models
- triangular norms
- fuzzy entropy
- interval valued
- fuzzy model
- granular computing
- pattern recognition
- fuzzy information
- fuzzy inference
- fuzzy numbers
- soft computing
- aggregation operators
- fuzzy sets theory
- approximate reasoning
- rough set theory
- fuzzy decision trees
- state space
- fuzzy systems
- membership degrees
- machine learning