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A Multistrategy Artificial Bee Colony Algorithm Enlightened by Variable Neighborhood Search

机译:基于变量邻域搜索的多策略人工蜂群算法

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摘要

Artificial bee colony (ABC) has a good exploration ability against its exploitation ability. For enhancing its comprehensive performance, we proposed a multistrategy artificial bee colony (ABCVNS for short) based on the variable neighborhood search method. First, a search strategy candidate pool composed of two search strategies, i.e., ABC/best/1 and ABC/rand/1, is proposed and employed in the employed bee phase and onlooker bee phase. Second, we present another search strategy candidate pool which consists of the original random search strategy and the opposition-based learning method. Then, it is used to further balance the exploration and exploitation abilities in the scout bee phase. Last but not least, motivated by the scheme of neighborhood change of variable neighborhood search, a simple yet efficient choice mechanism of search strategies is presented. Subsequently, the effectiveness of ABCVNS is carried out on two test suites composed of fifty-eight problems. Furthermore, comparisons among ABCVNS and several famous methods are also carried out. The related experimental results clearly demonstrate the effectiveness and the superiority of ABCVNS.
机译:人工蜂群(ABC)具有良好的探索能力,而不是其开发能力。为了提高其综合性能,我们提出了一种基于变量邻域搜索方法的多策略人工蜂群(简称ABCVNS)。首先,提出一个由ABC/best/1和ABC/rand/1两种检索策略组成的搜索策略候选库,并将其应用于受雇蜜蜂阶段和旁观者蜜蜂阶段。其次,我们提出了另一个由原始随机搜索策略和基于对立的学习方法组成的搜索策略候选库。然后,用于进一步平衡侦察蜂阶段的探索和开发能力。最后,该文以变量邻域搜索的邻域变化方案为导向,提出了一种简单而有效的搜索策略选择机制。随后,ABCVNS的有效性在由58个问题组成的两个测试套件上进行。此外,还对ABCVNS和几种著名的方法进行了比较。相关实验结果清楚地表明了ABCVNS的有效性和优越性。

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