《Table 1Experimental results of WPS-LS》

《Table 1Experimental results of WPS-LS》   提示:宽带有限、当前游客访问压缩模式
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《Hybrid Optimization Algorithm Based on Wolf Pack Search and Local Search for Solving Traveling Salesman Problem》


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Twelve instances are selected from TSPLIB for the experiment,as shown in Fig.1.The platform adopted to develop the WPS-LS approach is a computer with the following features:Intel Core2 2.8 GHz CPU,2.0 G RAM,a Windows 8 operating system,and MatlabR2013a development environment.Table 1 summarizes the results obtained by WPS-LS for TSP and each test problem runs 20 times independently.In Table 1,BKS is the optimal solution in TSPLIB,SD is standard deviation,and error denotes the ratio of average BKS to BKS.