A Dynamic Interval-Valued Intuitionistic Fuzzy Sets Applied to Pattern Recognition

Table 1

Symptoms characteristic of the diagnoses under consideration.

Disease symptoms	Temperature	Headache	Stomach pain	Cough	Chest pain
Viral fever	(0.4,0.0,0.6)	(0.3,0.5,0.2)	(0.1,0.7,0.2)	(0.4,0.3,0.3)	(0.1,0.7,0.2)
Malaria	(0.7,0.0,0.3)	(0.2,0.6,0.2)	(0.0,0.9,0.1)	(0.7,0.0,0.3)	(0.1,0.8,0.1)
Typhoid	(0.3,0.3,0.4)	(0.6,0.1,0.3)	(0.2,0.7,0.1)	(0.2,0.6,0.2)	(0.1,0.9,0.0)
Stomach problem	(0.1,0.7,0.2)	(0.2,0.4,0.4)	(0.8,0.0,0.2)	(0.2,0.7,0.1)	(0.2,0.7,0.1)
Chest problem	(0.1,0.8,0.1)	(0.0,0.8,0.2)	(0.2,0.8,0.0)	(0.2,0.8,0.0)	(0.8,0.1,0.1)