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A compact compound sinusoidal differential evolution algorithm for solving optimisation problems in memory-constrained environments

delete2021-12-01
delete9
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OA
AI
S
Souheila Khalfi
A
Amer Draa *
G
Giovanni Iacca
DOI:10.1016/j.eswa.2021.115705delete
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摘要

摘要

En 中文
In this paper, a new compact algorithm is proposed. Two sinusoidal formulas are used to automatically adjust the crossover rate and the mutation scaling factor in the compact Differential Evolution (cDE) metaheuristic. The proposed algorithm, called Compound Sinusoidal cDE, CScDE, is compared to seven state-of-the-art compact algorithms on the well-known BBOB test-bed, the CEC-2014 test suite for continuous optimisation, as well as five real-world optimisation problems chosen from the CEC-2011 benchmarks. The CScDE algorithm outperformed its competitors for most problem categories and over most dimensions. It is also compared to some well-established population-based metaheuristics.
Keyword:
Limited-memory hardware
Compact optimisation
Evolutionary algorithms
Parameter setting
Compound Sinusoidal Differential Evolution
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期刊

Expert Systems with Applications 封面图
Expert Systems with Applications
IF:
7.5
论文数:
2.9W
被引数:
10.2W

机构

U
University of Trento
学者数:
8.8K
论文数: 9.0K
被引数: 1.2W
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