A Decision Support System for Optimal Building Cold Source Selection

Table 3

Judgment matrix a

B1	B1	B3	B4	B5	w
B1	1	3	4	5	0.545
B3	1/3	1	2	3	0.2329
B4	1/4	1/2	1	2	0.1385
B5	1/5	1/3	1/2	1	0.0837