Clustering-based adaptive crossover and mutation probabilities for genetic algorithms
DC Field | Value | Language |
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dc.contributor.author | Zhang, Jun | - |
dc.contributor.author | Chung, Henry Shu-Hung | - |
dc.contributor.author | Lo, Wai-Lun | - |
dc.date.accessioned | 2023-12-08T09:33:57Z | - |
dc.date.available | 2023-12-08T09:33:57Z | - |
dc.date.issued | 2007-06 | - |
dc.identifier.issn | 1089-778X | - |
dc.identifier.issn | 1941-0026 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/115991 | - |
dc.description.abstract | Research into adjusting the probabilities of crossover and mutation p(m) in genetic algorithms (GAs) is one of the most significant and promising areas in evolutionary computation. p(x) and p(m) greatly determine whether the algorithm will find a near-optimum solution or whether it will find a solution efficiently. Instead of using fixed values of p(x) and p(m), this paper presents the use of fuzzy logic to adaptively adjust the values of p(x) and p(m) in GA. By applying the K-means algorithm, distribution of the population in the search space is clustered in each generation. A fuzzy system is used to adjust the values of p(x) and p(m). It is based on considering the relative size of the cluster containing the best chromosome and the one containing the worst chromosome. The proposed method has been applied to optimize a buck regulator that requires satisfying several static and dynamic operational requirements. The optimized circuit component values, the regulator's performance, and the convergence rate in the training are favorably compared with the GA using fixed values of p(x) and p(m). The effectiveness of the fuzzy-controlled crossover and mutation probabilities is also demonstrated by optimizing eight multidimensional mathematical functions. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Institute of Electrical and Electronics Engineers | - |
dc.title | Clustering-based adaptive crossover and mutation probabilities for genetic algorithms | - |
dc.type | Article | - |
dc.publisher.location | 미국 | - |
dc.identifier.doi | 10.1109/TEVC.2006.880727 | - |
dc.identifier.scopusid | 2-s2.0-34250179835 | - |
dc.identifier.wosid | 000247044400005 | - |
dc.identifier.bibliographicCitation | IEEE Transactions on Evolutionary Computation, v.11, no.3, pp 326 - 335 | - |
dc.citation.title | IEEE Transactions on Evolutionary Computation | - |
dc.citation.volume | 11 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 326 | - |
dc.citation.endPage | 335 | - |
dc.type.docType | Article | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Artificial Intelligence | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Theory & Methods | - |
dc.subject.keywordPlus | OPTIMIZATION | - |
dc.subject.keywordAuthor | evolutionary computation | - |
dc.subject.keywordAuthor | fuzzy logics | - |
dc.subject.keywordAuthor | genetic algorithms (GA) | - |
dc.subject.keywordAuthor | power electronics | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/4220690 | - |
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