{"id":"https://openalex.org/W4385212869","doi":"https://doi.org/10.1145/3583133.3595044","title":"Genetic Improvement: Taking real-world source code and improving it using computational search methods","display_name":"Genetic Improvement: Taking real-world source code and improving it using computational search methods","publication_year":2023,"publication_date":"2023-07-15","ids":{"openalex":"https://openalex.org/W4385212869","doi":"https://doi.org/10.1145/3583133.3595044"},"language":"en","primary_location":{"id":"doi:10.1145/3583133.3595044","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1145/3583133.3595044","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3583133.3595044","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Companion Conference on Genetic and Evolutionary Computation","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3583133.3595044","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109625177","display_name":"Alexander E. I. Browniee","orcid":null},"institutions":[{"id":"https://openalex.org/I12093191","display_name":"University of Stirling","ror":"https://ror.org/045wgfr59","country_code":"GB","type":"education","lineage":["https://openalex.org/I12093191"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alexander E. I. Browniee","raw_affiliation_strings":["Computing and Mathematics, University of Stirling, Stirling, Scotland"],"raw_orcid":"https://orcid.org/0000-0003-2892-5059","affiliations":[{"raw_affiliation_string":"Computing and Mathematics, University of Stirling, Stirling, Scotland","institution_ids":["https://openalex.org/I12093191"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024480268","display_name":"S\u00e6mundur \u00d3. Haraldsson","orcid":"https://orcid.org/0000-0003-0395-5884"},"institutions":[{"id":"https://openalex.org/I12093191","display_name":"University of Stirling","ror":"https://ror.org/045wgfr59","country_code":"GB","type":"education","lineage":["https://openalex.org/I12093191"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Saemundur O. Haraldsson","raw_affiliation_strings":["Computing and Mathematics, University of Stirling, Stirling, Scotland"],"raw_orcid":"https://orcid.org/0000-0003-0395-5884","affiliations":[{"raw_affiliation_string":"Computing and Mathematics, University of Stirling, Stirling, Scotland","institution_ids":["https://openalex.org/I12093191"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069851877","display_name":"John R. Woodward","orcid":"https://orcid.org/0000-0002-2093-8990"},"institutions":[{"id":"https://openalex.org/I143804889","display_name":"Loughborough University","ror":"https://ror.org/04vg4w365","country_code":"GB","type":"education","lineage":["https://openalex.org/I143804889"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"John R. Woodward","raw_affiliation_strings":["Loughborough University, Loughborough, UK"],"raw_orcid":"https://orcid.org/0000-0002-2093-8990","affiliations":[{"raw_affiliation_string":"Loughborough University, Loughborough, UK","institution_ids":["https://openalex.org/I143804889"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1213","last_page":"1247"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9918000102043152,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11269","display_name":"Algorithms and Data Compression","score":0.955299973487854,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/stirling-engine","display_name":"Stirling engine","score":0.8085408210754395},{"id":"https://openalex.org/keywords/citation","display_name":"Citation","score":0.5420364737510681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5151814222335815},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4539787471294403},{"id":"https://openalex.org/keywords/source-code","display_name":"Source code","score":0.4406563639640808},{"id":"https://openalex.org/keywords/stirling-numbers-of-the-first-kind","display_name":"Stirling numbers of the first kind","score":0.4284384250640869},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.37089672684669495},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.3276996314525604},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28933268785476685},{"id":"https://openalex.org/keywords/stirling-number","display_name":"Stirling number","score":0.2591080963611603},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22247996926307678},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19917777180671692},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.19578322768211365},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.15397632122039795},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.1418929398059845},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.08250346779823303}],"concepts":[{"id":"https://openalex.org/C27134321","wikidata":"https://www.wikidata.org/wiki/Q186212","display_name":"Stirling engine","level":2,"score":0.8085408210754395},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.5420364737510681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5151814222335815},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4539787471294403},{"id":"https://openalex.org/C43126263","wikidata":"https://www.wikidata.org/wiki/Q128751","display_name":"Source code","level":2,"score":0.4406563639640808},{"id":"https://openalex.org/C93765064","wikidata":"https://www.wikidata.org/wiki/Q2657556","display_name":"Stirling numbers of the first kind","level":3,"score":0.4284384250640869},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.37089672684669495},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.3276996314525604},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28933268785476685},{"id":"https://openalex.org/C168902406","wikidata":"https://www.wikidata.org/wiki/Q80918","display_name":"Stirling number","level":2,"score":0.2591080963611603},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22247996926307678},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19917777180671692},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.19578322768211365},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.15397632122039795},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1418929398059845},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.08250346779823303}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3583133.3595044","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1145/3583133.3595044","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3583133.3595044","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Companion Conference on Genetic and Evolutionary Computation","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3583133.3595044","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1145/3583133.3595044","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3583133.3595044","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Companion Conference on Genetic and Evolutionary Computation","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385212869.pdf","grobid_xml":"https://content.openalex.org/works/W4385212869.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W2542030226","https://openalex.org/W2608579592","https://openalex.org/W2735592989","https://openalex.org/W2735662636","https://openalex.org/W2735771726","https://openalex.org/W2753250346","https://openalex.org/W2785495715","https://openalex.org/W2810912197","https://openalex.org/W2902316941","https://openalex.org/W2905471588","https://openalex.org/W2954856130","https://openalex.org/W2957540217","https://openalex.org/W2968946363","https://openalex.org/W3004042307","https://openalex.org/W3015829024","https://openalex.org/W3101835309","https://openalex.org/W3106447435","https://openalex.org/W4210969303","https://openalex.org/W4213019371","https://openalex.org/W4230099722"],"related_works":["https://openalex.org/W2139048024","https://openalex.org/W4250830828","https://openalex.org/W80684521","https://openalex.org/W4254285701","https://openalex.org/W2235095426","https://openalex.org/W2353424699","https://openalex.org/W4298015373","https://openalex.org/W2289350757","https://openalex.org/W2320016579","https://openalex.org/W3112509002"],"abstract_inverted_index":{"on":[0,18,33,58],"Genetic":[1],"Improvement,":[2],"including":[3],"two":[4,37],"that":[5],"have":[6],"received":[7],"best":[8],"paper":[9],"awards.":[10],"Additionally,":[11],"he":[12],"co-authored":[13],"the":[14,34,59],"first":[15,61],"comprehensive":[16],"survey":[17],"GI":[19,63],"1":[20],"which":[21],"was":[22],"published":[23],"in":[24,36,46,52],"2017.":[25],"He":[26],"has":[27],"been":[28],"invited":[29],"to":[30],"give":[31],"talks":[32],"subject":[35],"Crest":[38],"Open":[39],"Workshops":[40],"and":[41],"for":[42],"an":[43],"industrial":[44],"audience":[45],"Iceland.":[47],"His":[48],"PhD":[49],"thesis":[50],"(submitted":[51],"May":[53],"2017)":[54],"details":[55],"his":[56],"work":[57],"world's":[60],"live":[62],"integration":[64]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
