DOI:10.29111/ijlrst ISRA Impact Factor:3.35, Peer-reviewed, Open-access Journal
Research Paper Open Access
International Journal of Latest Research in Science and Technology Vol.5 Issue 2, pp 106-109,Year 2016
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Received : 20 April 2016; Accepted : 25 April 2016 ; Published : 30 April 2016
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Article No. | 10649 |
The Travelling Salesman Problem (TSP) consists of finding the lowest cost or the shortest path tour between cities. In the theory of computational complexity, the TSP belongs to the class of NP-complete problems and is one of the simplest but most intensively studied problems in optimization. Even though the problem is computationally difficult, a large number of heuristics and exact methods are known. In this presentation, we propose a new heuristic algorithm for the asymmetric TSP. It is well known that NNA is very sensitive to the starting city. We basically use the first iteration of the Modified Vogel Method (MVM) in order to determine the best-starting city for the Nearest Neighbor Algorithm (NNA). Note that the resulting solution tour can be considerably improved. This can yield, in some cases, to the optimal solution.
Copyright © 2016 Almaatani Dalia et al. This is an open access article distributed under the Creative Commons Attribution 4.0 International (CC BY 4.0) license which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Almaatani Dalia, Boudjellaba Hafida, Gningue Youssou, Takouda Matthias, Zhu Haibin , " Improving The Nna For The Travelling Salesman Problem Using A Mvm ", International Journal of Latest Research in Science and Technology . Vol. 5, Issue 2, pp 106-109 , 2016
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