Quantum Entanglement inspired Grey Wolf optimization algorithm and its application
Abstract Meta-heuristic optimization algorithms are becoming increasingly popular for their simplicity and efficiency. Grey wolf Optimizer (GWO) is one such effective algorithm that was proposed recently. It has been researched extensively owing to its impressive characteristics—easy to understand and implement, few parameters to be tuned, capability to balance exploration and exploitation and high solution accuracy. But in solving high dependence or complex optimization problems, GWO can stagnate into local optima owing to poor exploration strategy and can converge prematurely. To overcome these drawbacks of GWO, we propose Quantum Entanglement enhanced Grey Wolf Optimizer (QEGWO). Quantum Entanglement is particularly useful in significantly improving the treatment of multimodal and high dependence problems. One more element—local search—is used and is helpful in the search intensification. The QEGWO algorithm is benchmarked on 12 standard benchmark functions (unimodal as well as multimodal) and results are compared with some existing variants of GWO. Further, it is also benchmarked on Congress of Evolutionary computing-2019 (CEC’19) benchmark set consisting of 10 shifted and rotated functions. Further, the applicability of the QEGWO is tested over harmonic estimator design problem. A bench of smooth and noisy functions is employed to test estimation accuracy of QEGWO. The results reveal that QEGWO performs significantly better as compared to other GWO variants..
| Medienart: |
Artikel |
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| Erscheinungsjahr: |
2022 |
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| Erschienen: |
2022 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:16 |
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| Enthalten in: |
Evolutionary intelligence - 16(2022), 4 vom: 13. Apr., Seite 1097-1114 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Deshmukh, Nagraj [VerfasserIn] |
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| Links: |
Volltext [lizenzpflichtig] |
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| Themen: |
Grey Wolf optimizer |
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| Anmerkungen: |
© The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature 2022 |
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| doi: |
10.1007/s12065-022-00721-2 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
OLC2144403457 |
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| 520 | |a Abstract Meta-heuristic optimization algorithms are becoming increasingly popular for their simplicity and efficiency. Grey wolf Optimizer (GWO) is one such effective algorithm that was proposed recently. It has been researched extensively owing to its impressive characteristics—easy to understand and implement, few parameters to be tuned, capability to balance exploration and exploitation and high solution accuracy. But in solving high dependence or complex optimization problems, GWO can stagnate into local optima owing to poor exploration strategy and can converge prematurely. To overcome these drawbacks of GWO, we propose Quantum Entanglement enhanced Grey Wolf Optimizer (QEGWO). Quantum Entanglement is particularly useful in significantly improving the treatment of multimodal and high dependence problems. One more element—local search—is used and is helpful in the search intensification. The QEGWO algorithm is benchmarked on 12 standard benchmark functions (unimodal as well as multimodal) and results are compared with some existing variants of GWO. Further, it is also benchmarked on Congress of Evolutionary computing-2019 (CEC’19) benchmark set consisting of 10 shifted and rotated functions. Further, the applicability of the QEGWO is tested over harmonic estimator design problem. A bench of smooth and noisy functions is employed to test estimation accuracy of QEGWO. The results reveal that QEGWO performs significantly better as compared to other GWO variants. | ||
| 650 | 4 | |a Optimization | |
| 650 | 4 | |a Metaheuristic algorithms | |
| 650 | 4 | |a Grey Wolf optimizer | |
| 650 | 4 | |a Quantum Entanglement | |
| 650 | 4 | |a High-Dependency Problems | |
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| 700 | 1 | |a Saxena, Akash |0 (orcid)0000-0002-1820-8024 |4 aut | |
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