Journal of Signal Processing
Online ISSN : 1880-1013
Print ISSN : 1342-6230
ISSN-L : 1342-6230
Ant Colony Optimization Including Dull Ants Caused by Genetic Algorithm
Sho ShimomuraHaruna MatsushitaYoko UwateYoshifumi Nishio
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ジャーナル フリー

2012 年 16 巻 4 号 p. 303-306

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We propose an ant colony optimization (ACO) including dull ants caused by genetic algorithm (GDACO). The GDACO algorithm combines ACO including dull ants with the genetic algorithm (GA). GDACO searches solutions using the pheromone of ACO and the genetic information of GA. In addition, GDACO consists of two kinds of ants: intelligent and dull. The dull ant is caused by mutation and cannot trail the pheromone. We apply GDACO to quadratic assignment problems (QAPs) and confirm that GDACO obtains more effective results than ACO and GA.

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© 2012 Research Institute of Signal Processing, Japan
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