Mathematical Problems in Engineering / 2010 / Article / Tab 5

Research Article

Virtual Enterprise Risk Management Using Artificial Intelligence

Table 5

Results of all algorithms. In bold are the best.

Scale of VEPSOPS2OGAABC

3 membersBest0.21670.20650.19010.2240
Worst0.30340.26140.54200.2650
Mean0.25140.23540.23560.2436
Std0.02020.01090.06260.0112

5 membersBest0.33960.32180.27270.3166
Worst0.48040.35663.22430.3891
Mean0.37390.33630.51390.3593
Std0.03310.00910.61100.0148

10 membersBest0.33200.26410.19700.3940
Worst4.72461.97852.74494.2746
Mean0.77860.60450.89870.7578
Std0.90490.69720.38860.9817