Keyphrases
- fractional programming
- fuzzy logic
- fuzzy sets
- membership functions
- set valued
- fuzzy clustering
- fuzzy numbers
- fuzzy set theory
- piecewise affine
- finite dimensional
- fuzzy neural network
- support vector
- attribute oriented
- fuzzy reasoning
- fuzzy relations
- fuzzy rules
- objective function
- quasiconvex
- rough approximations
- fuzzy information
- t norm
- fuzzy membership functions
- convex sets
- fuzzy systems
- approximation spaces
- fuzzy c means
- convex relaxation
- convex functions
- rough sets
- group decision making
- data sets
- piecewise linear
- multi criteria