Using a Tolerance-based Surrogate Method for Computer Resources Saving in Optimization

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dc.contributor.authorMarek, Martin
dc.contributor.authorKadlec, Petr
dc.coverage.issue1cs
dc.coverage.volume28cs
dc.date.accessioned2020-04-23T06:56:42Z
dc.date.available2020-04-23T06:56:42Z
dc.date.issued2019-04cs
dc.description.abstractThis paper presents a very simple surrogate optimization method - a Tolerance-based Surrogate Method. A surrogate optimization in general is essential to more and more frequently used optimization in the development process of new technologies. Fitness functions of such systems are often costly, therefore keeping a number of evaluations of the fitness functions at minimum is of a great importance in order to save computer and time resources, i.e. the overall cost of design. Unlike other complex surrogate optimization methods, the tolerance-based surrogate method does not require excessive computational resources, is easy to implement, and is flexible for all types of optimization algorithms. Behaviour of the tolerance-based surrogate method is demonstrated on several modified benchmark problems. Afterwards, our method is verified on a real-world time-demanding optimization task.en
dc.formattextcs
dc.format.extent9-18cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2019 vol. 28, č. 1, s. 9-18. ISSN 1210-2512cs
dc.identifier.doi10.13164/re.2019.0009en
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/186823
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttps://www.radioeng.cz/fulltexts/2019/19_01_0009_0018.pdfcs
dc.rightsCreative Commons Attribution 4.0 International licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectOptimizationen
dc.subjectsurrogate optimizationen
dc.subjecttolerance-based surrogate methoden
dc.subjectresources savingen
dc.titleUsing a Tolerance-based Surrogate Method for Computer Resources Saving in Optimizationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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