Mathematical Problems in Engineering / 2013 / Article / Tab 2

Research Article

An Improved Particle Swarm Optimization for the Automobile Spare Part Warehouse Location Problem

Table 2

Computational results using IPSO algorithm and tabu search.

BenchTabu searchIPSOBenchTabu searchIPSO

Cap71932 615.75932 615.75MP42633.562633.56
Cap72977 799.40977 799.40MP52290.162290.16
Cap731 010 641.451 010 641.45MQ13591.273591.27
Cap741 034 976.971 034 976.98MQ23543.663543.66
Cap101796 648.44796 648.44MQ33476.813476.82
Cap102854 704.20854 704.20MQ43742.473742.47
Cap103893 782.11893 782.11MQ53751.333751.33
Cap104928 941.75928 941.75MR12349.862349.86
Cap131793 439.56793 439.56MR22344.762344.76
Cap132851 495.32851 495.33MR32183.242183.24
Cap133893 076.71893 076.71MR42433.112433.11
Cap134928 941.75928 941.75MR52344.352344.35
Cap a17 156 454.417 156 454.48MS14378.634378.63
Cap b12 979 071.512 979 071.58MS24658.354658.35
Cap c11 505 594.311 505 594.33MS34659.164659.16
MO11156.911156.91MS44536.004536.01
MO21227.671227.67MS54888.914888.91
MO31286.371286.37MT19176.519176.51
MO41177.881177.88MT29618.859618.85
MO51147.601147.61MT38781.118781.11
MP12460.102460.10MT49225.499225.49
MP22419.322419.32MT59540.679540.67
MP32498.152498.15

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