Geometric Landscape of Homologous Crossover for Syntactic Trees
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- @TechReport{Moraglio:CSM430,
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author = "Alberto Moraglio and Riccardo Poli",
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title = "Geometric Landscape of Homologous Crossover for
Syntactic Trees",
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institution = "Computer Science, University of Essex",
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year = "2005",
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type = "Geometric Landscape of Homologous Crossover for
Syntactic Trees",
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number = "CSM 430",
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address = "Wivenhoe Park, Colchester, CO4 3SQ, UK",
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keywords = "genetic algorithms, genetic programming",
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URL = "http://cswww.essex.ac.uk/technical-reports/2005/csm-430.PDF",
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abstract = "Geometric crossover and geometric mutation are
representation-independent operators that are well
defined once a notion of distance over the solution
space is defined. They were obtained as generalisations
of genetic operators for binary strings and real
vectors. Our geometric framework has been successfully
applied to the permutation representation leading to a
clarification and a natural unification of this domain.
The relationship between search space, distances and
genetic operators for syntactic trees is little
understood. In this paper we apply the geometric
framework to the syntactic tree representation and show
how the well known structural distance is naturally
associated with homologous crossover and subtree
mutation.",
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notes = "Shorter version appears in CEC-2005
\cite{moraglio:2005:CEC}",
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size = "11 pages",
- }
Genetic Programming entries for
Alberto Moraglio
Riccardo Poli
Citations