Improved and Generalized Approximations for Two-Objective Traveling Salesman

Improved and Generalized Approximations for Two-Objective Traveling Salesman
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双目标旅行商的改进和广义近似

DOI:
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发表时间:
2010
期刊:
影响因子:
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通讯作者:
M. Witek
M. Witek
中科院分区:
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文献类型:
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作者:
Christian Glaer;Christian Reitwiener;M. Witek

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我们提出了一个广义的多目标旅行商问题,它使用多重图,并允许多次访问的城市。本发明具有两个优点:它捕获典型的真实世界场景,并且它包含作为特殊情况的常规denition(分量度量成本函数)。
We propose a generalized denition for the multi-objective traveling salesman problem which uses multigraphs and which allows multiple visits of cities. The denition has two benets: it captures typical real-world scenarios and it contains the conventional denition (componentwise metric cost function) as a special case.