Problems on Solving Matrix Aggregation in Group Decision-Making by Glowworm Swarm Optimization

Table 2

Aggregation for interval judgment matrix.

Synthetic judgment matrixes	Optimal weight of the first group of judgment matrixes	Optimal weight of the second group of judgment matrixes
,	0.54004, 0.14557, 0.31439	0.67608, 0.16878, 0.15514
,	0.60355, 0.16131, 0.23514	0.67654, 0.16903, 0.15443
,	0.58768, 0.15270, 0.25962	0.68154, 0.16772, 0.15074
,	0.59078, 0.15350, 0.25572	0.67602, 0.16907, 0.15491
,	0.63984, 0.14281, 0.21734	0.67606, 0.16903, 0.15491
Arithmetic mean	0.59238, 0.15118, 0.25644	0.67725, 0.16872, 0.15402