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Circle Search Algorithm: A Geometry-Based Metaheuristic Optimization Algorithm

dc.contributor.authorQais, Mohammed H.
dc.contributor.authorHasanien, Hany M.
dc.contributor.authorTurky, Rania A.
dc.contributor.authorAlghuwainem, Saad
dc.contributor.authorTostado-Véliz, Marcos
dc.contributor.authorJurado-Melguizo, Francisco
dc.date.accessioned2024-12-18T11:43:54Z
dc.date.available2024-12-18T11:43:54Z
dc.date.issued2022-05-10
dc.description.abstractThis paper presents a novel metaheuristic optimization algorithm inspired by the geometrical features of circles, called the circle search algorithm (CSA). The circle is the most well-known geometric object, with various features including diameter, center, perimeter, and tangent lines. The ratio between the radius and the tangent line segment is the orthogonal function of the angle opposite to the orthogonal radius. This angle plays an important role in the exploration and exploitation behavior of the CSA. To evaluate the robustness of the CSA in comparison to other algorithms, many independent experiments employing 23 famous functions and 3 real engineering problems were carried out. The statistical results revealed that the CSA succeeded in achieving the minimum fitness values for 21 out of the tested 23 functions, and the p-value was less than 0.05. The results evidence that the CSA converged to the minimum results faster than the comparative algorithms. Furthermore, high-dimensional functions were used to assess the CSA’s robustness, with statistical results revealing that the CSA is robust to high-dimensional problems. As a result, the proposed CSA is a promising algorithm that can be used to easily handle a wide range of optimization problems.es_ES
dc.identifier.citationQais, M.H.; Hasanien, H.M.; Turky, R.A.; Alghuwainem, S.; Tostado-Véliz, M.; Jurado, F. Circle Search Algorithm: A Geometry-Based Metaheuristic Optimization Algorithm. Mathematics 2022, 10, 1626. https://doi.org/10.3390/math10101626es_ES
dc.identifier.issn2227-7390es_ES
dc.identifier.other10.3390/math10101626es_ES
dc.identifier.urihttps://www.mdpi.com/2227-7390/10/10/1626es_ES
dc.identifier.urihttps://hdl.handle.net/10953/3587
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relation.ispartofMathematics [2022]; [10]: [1626]es_ES
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectAlgorithmses_ES
dc.subjectCircle search algorithmes_ES
dc.subjectMetaheuristicses_ES
dc.subjectNumerical optimizationes_ES
dc.subjectOptimization methodses_ES
dc.titleCircle Search Algorithm: A Geometry-Based Metaheuristic Optimization Algorithmes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.type.versioninfo:eu-repo/semantics/acceptedVersiones_ES

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