Presentation | 2010-03-09 An Application of Lin-Kernighan Algorithm to Quadratic Assignment Problems Kazuaki SHIBATA, Yoshihiko HORIO, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | A 2-opt local search driven by a chaotic neural network (exponential chaotic tabu search) was proposed for quadratic assignment problems (QAPs). The exponential chaotic tabu search has been demonstrated to have a high ability to solve QAPs. For traveling salesman prolems (TSPs), a chaos driven Lin-Kernighan algorithm was proposed, and further, showed a better performance than chaos driven 2-opt algorithm. Our final goal is to apply the Lin-Kernighan algorithm to the exponential chaotic tabu search for QAPs instead of the 2-opt algorithm. We, however, cannot directly apply the Lin-Kernighan algorithm to QAPs because the algorithm was originally for TSPs. Therefore, in this paper, we propose a technique to solve QAPs based on the Lin-Kernighan algorithm before applying it to the exponential tabu search. We show numerical simulation results to compare the performances of the proposed technique and the 2-opt algorithm. Furthermore, we show simulation results with a different number of exchanges in the Lin-Kernighan algorithm used in the proposed technique. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Quadratic Assignment Problems / Lin-Kernighan Algorithm |
Paper # | NLP2009-164 |
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Committee | NLP |
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Conference Date | 2010/3/2(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Nonlinear Problems (NLP) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Application of Lin-Kernighan Algorithm to Quadratic Assignment Problems |
Sub Title (in English) | |
Keyword(1) | Quadratic Assignment Problems |
Keyword(2) | Lin-Kernighan Algorithm |
1st Author's Name | Kazuaki SHIBATA |
1st Author's Affiliation | Graduate School of Engineering, Tokyo Denki University() |
2nd Author's Name | Yoshihiko HORIO |
2nd Author's Affiliation | Graduate School of Engineering, Tokyo Denki University |
Date | 2010-03-09 |
Paper # | NLP2009-164 |
Volume (vol) | vol.109 |
Number (no) | 458 |
Page | pp.pp.- |
#Pages | 6 |
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