{"id":"https://openalex.org/W4385189626","doi":"https://doi.org/10.1145/3583133.3590646","title":"Non-Elitist Evolutionary Multi-Objective Optimisation: Proof-of-Principle Results","display_name":"Non-Elitist Evolutionary Multi-Objective Optimisation: Proof-of-Principle Results","publication_year":2023,"publication_date":"2023-07-15","ids":{"openalex":"https://openalex.org/W4385189626","doi":"https://doi.org/10.1145/3583133.3590646"},"language":"en","primary_location":{"id":"doi:10.1145/3583133.3590646","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583133.3590646","pdf_url":null,"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":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080832793","display_name":"Zimin Liang","orcid":"https://orcid.org/0009-0005-6105-7777"},"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":true,"raw_author_name":"Zimin Liang","raw_affiliation_strings":["Computer Science, The University of Birmingham, Birmingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Computer Science, The University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036335232","display_name":"Miqing Li","orcid":"https://orcid.org/0000-0002-8607-9607"},"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":"Miqing Li","raw_affiliation_strings":["Computer Science, The University of Birmingham, Birmingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Computer Science, The University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"last","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":["Computer Science, The University of Birmingham, Birmingham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Computer Science, The University of Birmingham, Birmingham, United Kingdom","institution_ids":["https://openalex.org/I79619799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5080832793"],"corresponding_institution_ids":["https://openalex.org/I79619799"],"apc_list":null,"apc_paid":null,"fwci":1.6116,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.85863146,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"383","last_page":"386"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9990000128746033,"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":0.9952999949455261,"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/elitism","display_name":"Elitism","score":0.8505309820175171},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.7096420526504517},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.6908901333808899},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.6826530694961548},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6635614633560181},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.6377801895141602},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5592660903930664},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.4599885046482086},{"id":"https://openalex.org/keywords/pareto-principle","display_name":"Pareto principle","score":0.4359850287437439},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3315178155899048},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3096506595611572},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15916863083839417}],"concepts":[{"id":"https://openalex.org/C2780688418","wikidata":"https://www.wikidata.org/wiki/Q422933","display_name":"Elitism","level":3,"score":0.8505309820175171},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.7096420526504517},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.6908901333808899},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.6826530694961548},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6635614633560181},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.6377801895141602},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5592660903930664},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.4599885046482086},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.4359850287437439},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3315178155899048},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3096506595611572},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15916863083839417},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3583133.3590646","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3583133.3590646","pdf_url":null,"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"}],"best_oa_location":null,"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"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1997367770","https://openalex.org/W2005184489","https://openalex.org/W2022485595","https://openalex.org/W2038420231","https://openalex.org/W2106334424","https://openalex.org/W2126105956","https://openalex.org/W2197473496","https://openalex.org/W2504494713","https://openalex.org/W2616627863","https://openalex.org/W2807637204","https://openalex.org/W3004042307","https://openalex.org/W4400412639"],"related_works":["https://openalex.org/W49841733","https://openalex.org/W1994686097","https://openalex.org/W2090178682","https://openalex.org/W2906115061","https://openalex.org/W2977596624","https://openalex.org/W2001591765","https://openalex.org/W2073147994","https://openalex.org/W4241467429","https://openalex.org/W2145877535","https://openalex.org/W2744730182"],"abstract_inverted_index":{"Elitism,":[0],"which":[1],"constructs":[2],"the":[3,12,35,48,61,65,126],"new":[4,66],"population":[5,14,24,49,67],"by":[6,53],"preserving":[7],"best":[8],"solutions":[9,63],"out":[10],"of":[11,125],"old":[13],"and":[15,115,130],"newly-generated":[16,62],"solutions,":[17,94],"has":[18],"been":[19],"a":[20,80],"default":[21],"way":[22],"for":[23],"update":[25,50],"since":[26],"its":[27],"introduction":[28],"into":[29],"multi-objective":[30],"evolutionary":[31],"algorithms":[32],"(MOEAs)":[33],"in":[34,51],"late":[36],"1990s.":[37],"In":[38],"this":[39],"paper,":[40],"we":[41,59,122],"take":[42],"an":[43],"opposite":[44],"perspective":[45],"to":[46,92],"conduct":[47],"MOEAs":[52,112],"simply":[54],"discarding":[55],"elitism.":[56],"That":[57],"is,":[58],"treat":[60],"as":[64],"directly":[68],"(so":[69],"that":[70,86,105],"all":[71],"selection":[72,99],"pressure":[73],"comes":[74],"from":[75],"mating":[76],"selection).":[77],"We":[78],"propose":[79],"simple":[81],"non-elitist":[82,128],"MOEA":[83],"(called":[84],"NE-MOEA)":[85],"only":[87],"uses":[88],"Pareto":[89],"dominance":[90],"sorting":[91],"compare":[93],"without":[95],"involving":[96],"any":[97],"diversity-related":[98],"criterion.":[100],"Preliminary":[101],"experimental":[102],"results":[103],"show":[104],"NE-MOEA":[106],"can":[107],"compete":[108],"with":[109],"well-known":[110],"elitist":[111],"(NSGA-II,":[113],"SMS-EMOA":[114],"NSGA-III)":[116],"on":[117],"several":[118],"combinatorial":[119],"problems.":[120],"Lastly,":[121],"discuss":[123],"limitations":[124],"proposed":[127],"algorithm":[129],"suggest":[131],"possible":[132],"future":[133],"research":[134],"directions.":[135]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}