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

Journal of Uncertainty Analysis and Applications

Table 11 Distance matrix with different weight (w ₁ = 0.3, w ₂ = 0.2, w ₃ = 0.4, w ₄ = 0.1)

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	0.23	0.32	0.29	0.35	0.25	0.31	0.30	0.33	Stage I
P ₂	0.27	0.31	0.25	0.27	0.27	0.30	0.25	0.27	Stage III
P ₃	0.31	0.34	0.22	0.24	0.31	0.32	0.23	0.25	Stage III
P ₄	0.19	0.27	0.26	0.30	0.21	0.27	0.28	0.31	Stage I