Mathematical Problems in Engineering / 2017 / Article / Tab 4

Research Article

Application of Heuristic and Metaheuristic Algorithms in Solving Constrained Weber Problem with Feasible Region Bounded by Arcs

Table 4

Comparison of the mean values and standard deviations obtained from the FA, E-FA, ABC, and CB-ABC algorithms for 18 test instances over 30 runs.

ProbStatsFAE-FAABCCB-ABC

P15Mean38.630897868238.630897591438.631018380638.6308975913
Std
P25Mean32.640972087932.640971992632.640991047332.6409719926
Std
P35Mean32.821005651232.821002128432.821002127932.8210021279
Std
P410Mean18.752848476918.752848437218.752852869218.7528484372
Std
P510Mean18.397244446518.397244431718.397244454618.3972444317
Std
P610Mean105.9917835910105.9917830154105.9917985650105.9917830153
Std
P750Mean723.0049108305723.0047449232723.0047449186723.0047448968
Std
P850Mean108.9894309395108.9894138838108.9894138815108.9894138815
Std
P950Mean455.1346382073455.1344639826455.1344639631455.1344639631
Std
P10100Mean231.0855873314231.0855570223231.0855570526231.0855570166
Std
P11100Mean297.2586695071297.2586211205297.2587315275297.2586211143
Std
P12100Mean286.7386559609286.73862256805286.7386225626286.7386225626
Std
P13250Mean549.9466493305549.9465893483549.9913513828549.94658934110
Std
P14250Mean543.7611473895543.7610648386543.7655305827543.7610648263
Std
P15250Mean536.8205045637536.8203916312536.8204579818536.8203916167
Std
P16500Mean6193.79441203656193.79279493756193.79279475826193.7927947450
Std
P17500Mean1017.80909888411017.80882306851017.81104273701017.8088230326
Std
P18500Mean4667.05118426164667.04926977304667.08901669454667.0492696773
Std

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