Comparative study of artificial bee colony algorithms with heuristic swap operators for traveling salesman problem

  • Authors:
  • Zhonghua Li;Zijing Zhou;Xuedong Sun;Dongliang Guo

  • Affiliations:
  • School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China;School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China,Department of Information Technology, China Guangfa Bank, Guangzhou, China;School of Software, Sun Yat-sen University, Guangzhou, China;School of Information Science and Technology, Sun Yat-sen University, Guangzhou, China

  • Venue:
  • ICIC'13 Proceedings of the 9th international conference on Intelligent Computing Theories and Technology
  • Year:
  • 2013

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Abstract

Because the traveling salesman problem (TSP) is one type of classical NP-hard problems, it is not easy to find the optimal tour in polynomial time. Some conventional deterministic methods and exhaustive algorithms are applied to small-scale TSP; whereas, heuristic algorithms are more advantageous for the large-scale TSP. Inspired by the behavior of honey bee swarm, Artificial Bee Colony (ABC) algorithms have been developed as potential optimization approaches and performed well in solving scientific researches and engineering applications. This paper proposes two efficient ABC algorithms with heuristic swap operators (i.e., ABC-HS1 and ABC-HS2) for TSP, which are used to search its better tour solutions. A series of numerical experiments are arranged between the proposed two ABC algorithms and the other three ABC algorithms for TSP. Experimental results demonstrate that ABC-HS1 and ABC-HS2 are both effective and efficient optimization methods.