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dc.contributor.authorPetke, Justyna-
dc.contributor.authorHaraldsson, Saemundur-
dc.contributor.authorHarman, Mark-
dc.contributor.authorLangdon, William B-
dc.contributor.authorWhite, David-
dc.contributor.authorWoodward, John-
dc.description.abstractGenetic improvement uses automated search to find improved versions of existing software. We present a comprehensive survey of this nascent field of research with a focus on the core papers in the area published between 1995 and 2015. We identified core publications including empirical studies, 96% of which use evolutionary algorithms (genetic programming in particular). Although we can trace the foundations of genetic improvement back to the origins of computer science itself, our analysis reveals a significant upsurge in activity since 2012. Genetic improvement has resulted in dramatic performance improvements for a diverse set of properties such as execution time, energy and memory consumption, as well as results for fixing and extending existing system functionality. Moreover, we present examples of research work that lies on the boundary between genetic improvement and other areas, such as program transformation, approximate computing, and software repair, with the intention of encouraging further exchange of ideas between researchers in these fields.en_UK
dc.relationPetke J, Haraldsson S, Harman M, Langdon WB, White D & Woodward J (2017) Genetic Improvement of Software: a Comprehensive Survey (Forthcoming/Available Online), IEEE Transactions on Evolutionary Computation.-
dc.rights(c) 2016 IEEE. Translations and content mining are permitted for academic research only. Personal use is also permitted, but republication/redistribution requires IEEE permission. See for more information.-
dc.subjectGenetic programmingen_UK
dc.subjectSoftware testingen_UK
dc.subjectSoftware engineeringen_UK
dc.titleGenetic Improvement of Software: a Comprehensive Survey (Forthcoming/Available Online)en_UK
dc.typeJournal Articleen_UK
dc.citation.jtitleIEEE Transactions on Evolutionary Computation-
dc.citation.publicationstatusIn press-
dc.type.statusPublisher version (final published refereed version)-
dc.contributor.affiliationUniversity College London-
dc.contributor.affiliationComputing Science - CSM Dept-
dc.contributor.affiliationUniversity College London-
dc.contributor.affiliationUniversity College London-
dc.contributor.affiliationUniversity of Glasgow-
dc.contributor.affiliationComputing Science and Mathematics-
Appears in Collections:Computing Science and Mathematics Journal Articles

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