Table 2 MA-WOA performance compared to WOA, MWOA, LEWOA, and HWOA.
From: An innovative approach for QoS-aware web service composition using whale optimization algorithm
Size | Dataset | Evaluation | WOA | MWOA | LEWOA | HWOA | MA-WOA |
---|---|---|---|---|---|---|---|
Small | DS1 | BFV | 124.22 | 140.96 | 144.04 | 141.48 | 146.48 |
STD | 7.61 | 4.71 | 4.17 | 6.12 | 2.56 | ||
AET | 34.53 | 180.73 | 46.00 | 87.93 | 60.20 | ||
DS2 | BFV | 119.79 | 138.74 | 146.41 | 142.67 | 143.20 | |
STD | 5.91 | 6.87 | 7.00 | 9.33 | 2.90 | ||
AET | 36.13 | 410.40 | 51.50 | 94.77 | 61.90 | ||
DS3 | BFV | 123.88 | 150.25 | 148.38 | 139.23 | 153.00 | |
STD | 5.88 | 7.18 | 7.19 | 7.63 | 3.52 | ||
AET | 35.53 | 770.30 | 51.63 | 90.50 | 70.77 | ||
DS4 | BFV | 166.17 | 199.57 | 196.68 | 198.71 | 215.57 | |
STD | 10.43 | 11.52 | 11.89 | 11.81 | 11.44 | ||
AET | 32.83 | 777.87 | 51.90 | 96.97 | 66.37 | ||
Medium | DS5 | BFV | 254.04 | 277.72 | 286.83 | 272.82 | 303.19 |
STD | 9.93 | 7.81 | 6.99 | 17.49 | 6.85 | ||
AET | 65.40 | 150.93 | 87.50 | 182.77 | 90.20 | ||
DS6 | BFV | 334.83 | 373.50 | 402.98 | 386.97 | 398.29 | |
STD | 11.48 | 12.35 | 16.65 | 22.17 | 10.34 | ||
AET | 87.33 | 172.93 | 110.60 | 255.70 | 91.47 | ||
DS7 | BFV | 293.86 | 338.60 | 366.26 | 326.52 | 374.43 | |
STD | 8.69 | 10.47 | 12.48 | 11.69 | 8.03 | ||
AET | 103.57 | 179.93 | 135.93 | 438.80 | 111.93 | ||
DS8 | BFV | 356.96 | 407.96 | 405.37 | 410.99 | 417.35 | |
STD | 12.53 | 15.00 | 9.67 | 24.88 | 9.61 | ||
AET | 124.10 | 210.60 | 152.87 | 493.90 | 128.33 | ||
Large | DS9 | BFV | 414.06 | 429.52 | 450.75 | 462.96 | 488.27 |
STD | 14.19 | 14.22 | 13.50 | 24.56 | 13.57 | ||
AET | 139.23 | 229.13 | 177.13 | 513.50 | 251.23 | ||
DS10 | BFV | 456.94 | 530.05 | 564.30 | 523.40 | 585.93 | |
STD | 17.78 | 25.02 | 25.48 | 25.54 | 16.84 | ||
AET | 159.23 | 250.50 | 190.27 | 616.67 | 277.43 | ||
DS11 | BFV | 483.60 | 520.15 | 529.55 | 567.40 | 604.86 | |
STD | 18.64 | 19.77 | 20.36 | 36.01 | 19.01 | ||
AET | 184.63 | 371.53 | 220.93 | 731.90 | 286.27 | ||
DS12 | BFV | 528.45 | 557.98 | 592.54 | 633.14 | 642.92 | |
STD | 21.76 | 20.07 | 20.25 | 30.23 | 17.72 | ||
AET | 204.03 | 281.50 | 234.37 | 829.70 | 296.53 |