Group multi-criteria decision making using intuitionistic multi-fuzzy sets

Journal of Uncertainty Analysis and Applications

Table 10 Distance matrix with different weights (w ₁ = 0.1, w ₂ = 0.2, w ₃ = 0.3, w ₄ = 0.4)

Patients/diseases	Hamming distance				Euclidean distance				Diagnosis result
	Stage I	Stage II	Stage III	Stage IV	Stage I	Stage II	Stage III	Stage IV
P ₁	0.24	0.31	0.27	0.34	0.26	0.30	0.27	0.31	Stage I
P ₂	0.26	0.29	0.23	0.26	0.26	0.28	0.23	0.26	Stage III
P ₃	0.34	0.29	0.26	0.25	0.34	0.28	0.26	0.25	Stage IV
P ₄	0.26	0.24	0.26	0.30	0.26	0.24	0.28	0.30	Stage II