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DC Field | Value | Language |
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dc.contributor.author | Tinos, R | - |
dc.contributor.author | Yang, S | - |
dc.date.accessioned | 2011-09-23T09:58:38Z | - |
dc.date.available | 2011-09-23T09:58:38Z | - |
dc.date.issued | 2007 | - |
dc.identifier.citation | IEEE Congress on Evolutionary Computation (CEC 2007), Singapore: 79 - 86, 25-28 Sep 2007 | en_US |
dc.identifier.isbn | 978-1-4244-1339-3 | - |
dc.identifier.uri | http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=4424457&tag=1 | en |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/5844 | - |
dc.description | This paper is posted here with permission from IEEE - Copyright @ 2007 IEEE | en_US |
dc.description.abstract | This paper proposes a self-adaptation method to control not only the mutation strength parameter, but also the mutation distribution for evolutionary algorithms. For this purpose, the isotropic g-Gaussian distribution is employed in the mutation operator. The g-Gaussian distribution allows to control the shape of the distribution by setting a real parameter g and can reproduce either finite second moment distributions or infinite second moment distributions. In the proposed method, the real parameter q of the g-Gaussian distribution is encoded in the chromosome of an individual and is allowed to evolve. An evolutionary programming algorithm with the proposed idea is presented. Experiments were carried out to study the performance of the proposed algorithm. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.subject | Gaussian distribution | en_US |
dc.subject | Evolutionary computation | en_US |
dc.title | Self-adaptation of mutation distribution in evolutionary algorithms | en_US |
dc.type | Conference Paper | en_US |
dc.identifier.doi | http://dx.doi.org/10.1109/CEC.2007.4424457 | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel (Active) | - |
pubs.organisational-data | /Brunel/Brunel (Active)/School of Info. Systems, Comp & Maths | - |
pubs.organisational-data | /Brunel/Research Centres (RG) | - |
pubs.organisational-data | /Brunel/Research Centres (RG)/CIKM | - |
pubs.organisational-data | /Brunel/School of Information Systems, Computing and Mathematics (RG) | - |
pubs.organisational-data | /Brunel/School of Information Systems, Computing and Mathematics (RG)/CIKM | - |
Appears in Collections: | Publications Computer Science Dept of Computer Science Research Papers |
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