arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2001.11590cs.NEcs.AI
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求解旅行商问题的遗传算法中组合交叉算子的新机制

New mechanism of combination crossover operators in genetic algorithm for solving the traveling salesman problem

Tay Bac University(西北大学);Hanoi University of Science and Technology(河内科技大学);Le Quy Don Technical University(黎魁盾技术大学)

Pham Dinh Thanh, Huynh Thi Thanh Binh, Bui Thu Lam

摘要:

旅行商问题(TSP)是计算机领域的一个著名问题。针对求解TSP问题的遗传算法,已有许多研究对其进行了改进。本文提出了两种新的交叉算子和组合交叉算子的新机制,用于求解TSP问题的遗传算法。在TSP-Lib中的TSP实例上进行了实验,并与基于MSCX的遗传算法(GA)进行了比较。实验结果表明,该算法在最小、平均代价值上优于基于MSCX的遗传算法。

英文摘要:

Traveling salesman problem (TSP) is a well-known in computing field. There are many researches to improve the genetic algorithm for solving TSP. In this paper, we propose two new crossover operators and new mechanism of combination crossover operators in genetic algorithm for solving TSP. We experimented on TSP instances from TSP-Lib and compared the results of proposed algorithm with genetic algorithm (GA), which used MSCX. Experimental results show that, our proposed algorithm is better than the GA using MSCX on the min, mean cost values.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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