Matrix Analysis of Genetic Programming Mutation

Created by W.Langdon from gp-bibliography.bib Revision:1.8051

@InProceedings{parkes:2012:EuroGP,

• author = "Andrew J. Parkes and Ender Ozcan and Matthew R. Hyde",
• title = "Matrix Analysis of Genetic Programming Mutation",
• booktitle = "Proceedings of the 15th European Conference on Genetic Programming, EuroGP 2012",
• year = "2012",
• month = "11-13 " # apr,
• editor = "Alberto Moraglio and Sara Silva and Krzysztof Krawiec and Penousal Machado and Carlos Cotta",
• series = "LNCS",
• volume = "7244",
• publisher = "Springer Verlag",
• address = "Malaga, Spain",
• pages = "158--169",
• organisation = "EvoStar",
• isbn13 = "978-3-642-29138-8",
• DOI = "doi:10.1007/978-3-642-29139-5_14",
• size = "12 pages",
• keywords = "genetic algorithms, genetic programming, Genotype-phenotype mapping",
• abstract = "Heuristic policies for combinatorial optimisation problems can be found by using Genetic programming (GP) to evolve a mathematical function over variables given by the current state of the problem, and whose value is used to determine action choices (such as preferred assignments or branches). If all variables have finite discrete domains, then the expressions can be converted to an equivalent lookup table or `decision matrix'. Spaces of such matrices often have natural distance metrics (after conversion to a standard form). As a case study, and to support the understanding of GP as a meta-heuristic, we extend previous bin-packing work and compare the distances between matrices from before and after a GP-driven mutation. We find that GP mutations often correspond to large moves within the space of decision matrices. This strengthens evidence that the role of mutations within GP might be somewhat different than their role within Genetic Algorithms.",
• notes = "Automated development of heuristics for the bin packing problem. Hyper-heuristics. ECJ. Part of \cite{Moraglio:2012:GP} EuroGP'2012 held in conjunction with EvoCOP2012 EvoBIO2012, EvoMusArt2012 and EvoApplications2012",

}

Genetic Programming entries for Andrew J Parkes Ender Ozcan Matthew R Hyde

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