Reducing the Size of Combinatorial Optimization Problems Using the Operator Vaccine by Fuzzy Selector with Adaptive Heuristics

Table 1

FIS rules.

Secludedness	Proximity
	VeryFar	Far	Average	Close	VeryClose
VeryNeighboring	NV	CV	NV	NV	CV
Neighboring	CV	V	V	NV	CV
Normal	NV	NV	NV	NV	V
Secluded	NV	NV	V	CV	V
VerySecluded	V	NV	CV	V	V

NV: NotVaccine, CV: CouldBeVaccine, and V: Vaccine. The input variables are Proximity and Secludedness. The output variable is IsVaccine.