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Advances, Systems and Applications

Table 9 Results of 4 OBL techniques on all evaluation metrics on WOA

From: An efficient population-based multi-objective task scheduling approach in fog computing systems

Evaluation metric Statistics WOA OWOA POWOA QOWOA SOWOA
Energy Max 502.15 491.83 480.75 502.31 501.41
  Min 383.84 405.04 355.72 378.69 403.88
  Mean 453.08 450.01 417.64 454.37 446.44
  Median 449.4 450.98 412.11 468.51 446.3
Time Max 81.3 70.77 79.84 79.9 77.27
  Min 47.02 54.31 56.93 50.39 43.26
  Mean 62.1 63.47 62.67 64.23 59.68
  Median 61.07 63.38 60.67 62.69 60.83
Time – Energy Max 328.26 319.08 310.84 340.33 313.31
  Min 250.68 233.09 232.06 223.64 264.67
  Mean 293.23 283.87 269.32 293.15 285.84
  Median 289.83 281.56 267.41 297.39 285.54