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A novel nature-inspired algorithm for optimization: Squirrel search algorithm

delete2019-02-01
delete693
PRE
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M
Mohit Jain *
V
Vijander Singh
A
Asha Rani
DOI:10.1016/j.swevo.2018.02.013delete
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摘要

摘要

En 中文
This paper presents a novel nature-inspired optimization paradigm, named as squirrel search algorithm (SSA). This optimizer imitates the dynamic foraging behaviour of southern flying squirrels and their efficient way of locomotion known as gliding. Gliding is an effective mechanism used by small mammals for travelling long distances. The present work mathematically models this behaviour to realize the process of optimization. The efficiency of the proposed SSA is evaluated using statistical analysis, convergence rate analysis, Wilcoxon's test and ANOVA on classical as well as modern CEC 2014 benchmark functions. An extensive comparative study is carried out to exhibit the effectiveness of SSA over other well-known optimizers in terms of optimization accuracy and convergence rate. The proposed algorithm is implemented on a real-time Heat Flow Experiment to check its applicability and robustness. The results demonstrate that SSA provides more accurate solutions with high convergence rate as compared to other existing optimizers.
Keyword:
Nature-inspired algorithm
Unconstrained optimization
Squirrel search algorithm
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期刊

Swarm and Evolutionary Computation 封面图
Swarm and Evolutionary Computation
IF:
8.5
论文数:
2.2K
被引数:
1.0W

机构

U
university of delhi
学者数:
1.2W
论文数: 9.6K
被引数: 3
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