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| dc.contributor.author | Murphy, Eoin | |
| dc.contributor.author | O'Neill, Michael | |
| dc.contributor.author | Galván-López, Edgar | |
| dc.contributor.author | Brabazon, Anthony | |
| dc.date.accessioned | 2010-11-18T16:28:22Z | |
| dc.date.available | 2010-11-18T16:28:22Z | |
| dc.date.copyright | 2010 IEEE | en |
| dc.date.issued | 2010-07 | |
| dc.identifier.isbn | 978-1-4244-6909-3 | |
| dc.identifier.uri | http://hdl.handle.net/10197/2558 | |
| dc.description | Congress on Evolutionary Computation, IEEE World Congress on Computational Intelligence, Barcelona, Spain, 18-23 July | en |
| dc.description.abstract | In this paper we investigate the application of Tree-Adjunct Grammars to Grammatical Evolution. The standard type of grammar used by grammatical evolution, context-free grammars, produce a subset of the languages that tree-adjunct grammars can produce, making tree-adjunct grammars, expressively, more powerful. In this study we shed some light on the effects of tree-adjunct grammars in grammatical evolution, or Tree-Adjunct Grammatical Evolution. We perform an analytic comparison of the performance of both setups, i.e., grammatical evolution and tree-adjunct grammatical evolution, across a number of classic genetic programming benchmarking problems. The results firmly indicate that tree-adjunct grammatical evolution has a better overall performance (measured in terms of finding the global optima). | en |
| dc.description.sponsorship | Science Foundation Ireland | en |
| dc.description.uri | Conference details | en |
| dc.description.uri | http://www.wcci2010.org/ | en |
| dc.format.extent | 675762 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.language.iso | en | en |
| dc.publisher | IEEE | en |
| dc.relation.ispartof | 2010 IEEE Congress on Evolutionary Computation (CEC) [proceedings] | en |
| dc.relation.requires | CASL Research Collection | en |
| dc.subject | Grammatical evolution | en |
| dc.subject | Tree adjunct grammar | en |
| dc.subject | Genetic programming | en |
| dc.subject | Evolutionary computation | en |
| dc.subject.lcsh | Genetic programming (Computer science) | en |
| dc.subject.lcsh | Evolutionary computation | en |
| dc.title | Tree-adjunct grammatical evolution | en |
| dc.type | Conference Publication | en |
| dc.internal.availability | Full text available | en |
| dc.internal.webversions | Publisher's version | en |
| dc.internal.webversions | http://dx.doi.org/10.1109/CEC.2010.5586497 | en |
| dc.status | Peer reviewed | en |
| dc.identifier.doi | 10.1109/CEC.2010.5586497 | |
| dc.neeo.contributor | Murphy|Eoin|aut| | en |
| dc.neeo.contributor | O'Neill|Michael|aut| | en |
| dc.neeo.contributor | Galván-López|Edgar|aut| | en |
| dc.neeo.contributor | Brabazon|Anthony|aut| | en |
| dc.description.admin | ti ke ab SB. 15/11/'10 | en |
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