{"id":"https://openalex.org/W4385189139","doi":"https://doi.org/10.1145/3583133.3590701","title":"Runtime Analysis of a Co-Evolutionary Algorithm: Overcoming Negative Drift in Maximin-Optimisation","display_name":"Runtime Analysis of a Co-Evolutionary Algorithm: Overcoming Negative Drift in Maximin-Optimisation","publication_year":2023,"publication_date":"2023-07-15","ids":{"openalex":"https://openalex.org/W4385189139","doi":"https://doi.org/10.1145/3583133.3590701"},"language":"en","primary_location":{"id":"doi:10.1145/3583133.3590701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3583133.3590701","pdf_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3583133.3590701&file=p819-heviafajardo-suppl.pdf","source":null,"license":null,"license_id":null,"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/action/downloadSupplement?doi=10.1145%2F3583133.3590701&file=p819-heviafajardo-suppl.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032231163","display_name":"Mario Alejandro Hevia Fajardo","orcid":null},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mario Alejandro Hevia Fajardo","raw_affiliation_strings":["University of Birmingham, Birmingham, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0003-3529-0434","affiliations":[{"raw_affiliation_string":"University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026427521","display_name":"Per Kristian Lehre","orcid":"https://orcid.org/0000-0002-9521-1251"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Per Kristian Lehre","raw_affiliation_strings":["University of Birmingham, Birmingham, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-9521-1251","affiliations":[{"raw_affiliation_string":"University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036401425","display_name":"Shishen Lin","orcid":"https://orcid.org/0009-0008-7405-6564"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Shishen Lin","raw_affiliation_strings":["University of Birmingham, Birmingham, United Kingdom"],"raw_orcid":"https://orcid.org/0009-0008-7405-6564","affiliations":[{"raw_affiliation_string":"University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I79619799"],"apc_list":null,"apc_paid":null,"fwci":0.6305,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66587526,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"819","last_page":"822"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9994999766349792,"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9994999766349792,"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/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9980000257492065,"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/T11031","display_name":"Game Theory and Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.707600474357605},{"id":"https://openalex.org/keywords/minimax","display_name":"Minimax","score":0.6288041472434998},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5867159366607666},{"id":"https://openalex.org/keywords/evolutionarily-stable-strategy","display_name":"Evolutionarily stable strategy","score":0.4748254716396332},{"id":"https://openalex.org/keywords/evolutionary-game-theory","display_name":"Evolutionary game theory","score":0.44344109296798706},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.40796393156051636},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4049263000488281},{"id":"https://openalex.org/keywords/game-theory","display_name":"Game theory","score":0.3820462226867676},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3199024796485901},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3121658265590668},{"id":"https://openalex.org/keywords/mathematical-economics","display_name":"Mathematical economics","score":0.14951607584953308}],"concepts":[{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.707600474357605},{"id":"https://openalex.org/C149728462","wikidata":"https://www.wikidata.org/wiki/Q751319","display_name":"Minimax","level":2,"score":0.6288041472434998},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5867159366607666},{"id":"https://openalex.org/C2519700","wikidata":"https://www.wikidata.org/wiki/Q1069992","display_name":"Evolutionarily stable strategy","level":3,"score":0.4748254716396332},{"id":"https://openalex.org/C20249471","wikidata":"https://www.wikidata.org/wiki/Q2298789","display_name":"Evolutionary game theory","level":3,"score":0.44344109296798706},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.40796393156051636},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4049263000488281},{"id":"https://openalex.org/C177142836","wikidata":"https://www.wikidata.org/wiki/Q44455","display_name":"Game theory","level":2,"score":0.3820462226867676},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3199024796485901},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3121658265590668},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.14951607584953308}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3583133.3590701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3583133.3590701","pdf_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3583133.3590701&file=p819-heviafajardo-suppl.pdf","source":null,"license":null,"license_id":null,"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"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/894ab89b-a8ef-4c55-b1ad-94254d6b3379","is_oa":false,"landing_page_url":"https://research.birmingham.ac.uk/en/publications/894ab89b-a8ef-4c55-b1ad-94254d6b3379","pdf_url":null,"source":{"id":"https://openalex.org/S4306402634","display_name":"University of Birmingham Research Portal (University of Birmingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79619799","host_organization_name":"University of Birmingham","host_organization_lineage":["https://openalex.org/I79619799"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"contributionToPeriodical"}],"best_oa_location":{"id":"doi:10.1145/3583133.3590701","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3583133.3590701","pdf_url":"https://dl.acm.org/action/downloadSupplement?doi=10.1145%2F3583133.3590701&file=p819-heviafajardo-suppl.pdf","source":null,"license":null,"license_id":null,"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":[{"id":"https://openalex.org/G2227958573","display_name":null,"funder_award_id":"EP/V025562/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G530513090","display_name":"Turing AI Fellowship: Rigorous time-complexity analysis of co-evolutionary algorithms","funder_award_id":"EP/V025562/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385189139.pdf","grobid_xml":"https://content.openalex.org/works/W4385189139.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1574097472","https://openalex.org/W1933565355","https://openalex.org/W2028589351","https://openalex.org/W2084149434","https://openalex.org/W2117564498","https://openalex.org/W2129936995","https://openalex.org/W2608339235","https://openalex.org/W2947956927","https://openalex.org/W2969531032","https://openalex.org/W3103624475","https://openalex.org/W3106257197","https://openalex.org/W4240139199","https://openalex.org/W4285734683","https://openalex.org/W4288010354","https://openalex.org/W6836725202"],"related_works":["https://openalex.org/W2393561584","https://openalex.org/W1999160177","https://openalex.org/W2388808575","https://openalex.org/W2505734641","https://openalex.org/W2327098548","https://openalex.org/W4318681178","https://openalex.org/W2392457039","https://openalex.org/W2374666693","https://openalex.org/W2131463044","https://openalex.org/W2553975543"],"abstract_inverted_index":{"Co-evolutionary":[0],"algorithms":[1,36],"have":[2,54],"found":[3],"several":[4],"applications":[5,8],"in":[6],"game-theoretic":[7,28],"and":[9,22,25,49],"optimisation":[10],"problems":[11],"with":[12],"an":[13],"adversary,":[14],"particularly":[15],"where":[16,26],"the":[17,32,56],"strategy":[18],"space":[19],"is":[20,37],"discrete":[21],"exponentially":[23],"large,":[24],"classical":[27],"methods":[29],"fail.":[30],"However,":[31],"application":[33,58],"of":[34,59],"co-evolutionary":[35,60],"difficult":[38],"because":[39],"they":[40],"often":[41],"display":[42],"pathological":[43],"behaviour,":[44],"such":[45],"as":[46],"cyclic":[47],"behaviour":[48],"evolutionary":[50],"forgetting.":[51],"These":[52],"challenges":[53],"prevented":[55],"broad":[57],"algorithms.":[61]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-08-11T07:18:39.950985","created_date":"2023-07-25T00:00:00"}