{"id":"https://openalex.org/W3188513233","doi":"https://doi.org/10.1109/access.2021.3101899","title":"Preference-Based Evolutionary Multiobjective Optimization Through the Use of Reservation and Aspiration Points","display_name":"Preference-Based Evolutionary Multiobjective Optimization Through the Use of Reservation and Aspiration Points","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3188513233","doi":"https://doi.org/10.1109/access.2021.3101899","mag":"3188513233"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3101899","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3101899","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09503376.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09503376.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5043126136","display_name":"Sandra Gonz\u00e1lez-Gallardo","orcid":"https://orcid.org/0000-0003-2511-5616"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sandra Gonzalez-Gallardo","raw_affiliation_strings":["Department of Applied Economics (Mathematics), Campus EL Ejido, University of M&#x00E1;laga, Malaga, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2511-5616","affiliations":[{"raw_affiliation_string":"Department of Applied Economics (Mathematics), Campus EL Ejido, University of M&#x00E1;laga, Malaga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016738102","display_name":"Rub\u00e9n Saborido","orcid":"https://orcid.org/0000-0002-0944-5941"},"institutions":[{"id":"https://openalex.org/I97750245","display_name":"Software (Spain)","ror":"https://ror.org/02ethns06","country_code":"ES","type":"company","lineage":["https://openalex.org/I4210087817","https://openalex.org/I97750245"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ruben Saborido","raw_affiliation_strings":["ITIS Software, Campus Teatinos, University of M&#x00E1;laga, Malaga, Spain"],"raw_orcid":"https://orcid.org/0000-0002-0944-5941","affiliations":[{"raw_affiliation_string":"ITIS Software, Campus Teatinos, University of M&#x00E1;laga, Malaga, Spain","institution_ids":["https://openalex.org/I97750245"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050977812","display_name":"Ana Bel\u00e9n Mirete Ru\u00edz","orcid":"https://orcid.org/0000-0003-0543-8055"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Ana B. Ruiz","raw_affiliation_strings":["Department of Applied Economics (Mathematics), Campus EL Ejido, University of M&#x00E1;laga, Malaga, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0543-8055","affiliations":[{"raw_affiliation_string":"Department of Applied Economics (Mathematics), Campus EL Ejido, University of M&#x00E1;laga, Malaga, Spain","institution_ids":["https://openalex.org/I82767444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087138842","display_name":"Mariano Luque","orcid":"https://orcid.org/0000-0001-7151-1623"},"institutions":[{"id":"https://openalex.org/I82767444","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28","country_code":"ES","type":"education","lineage":["https://openalex.org/I82767444"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Mariano Luque","raw_affiliation_strings":["Department of Applied Economics (Mathematics), Campus EL Ejido, University of M&#x00E1;laga, Malaga, Spain"],"raw_orcid":"https://orcid.org/0000-0001-7151-1623","affiliations":[{"raw_affiliation_string":"Department of Applied Economics (Mathematics), Campus EL Ejido, University of M&#x00E1;laga, Malaga, Spain","institution_ids":["https://openalex.org/I82767444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":0.669,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.73162607,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":null,"first_page":"108861","last_page":"108872"},"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":0.9952999949455261,"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"}},{"id":"https://openalex.org/T11975","display_name":"Evolutionary Algorithms and Applications","score":0.9894999861717224,"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/reservation","display_name":"Reservation","score":0.8783988952636719},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.7077875137329102},{"id":"https://openalex.org/keywords/pareto-principle","display_name":"Pareto principle","score":0.6115822792053223},{"id":"https://openalex.org/keywords/preference","display_name":"Preference","score":0.574043869972229},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5494378209114075},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.5443829894065857},{"id":"https://openalex.org/keywords/preference-relation","display_name":"Preference relation","score":0.47290098667144775},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.46860823035240173},{"id":"https://openalex.org/keywords/basis","display_name":"Basis (linear algebra)","score":0.4586730897426605},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4416429102420807},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4354932904243469},{"id":"https://openalex.org/keywords/decision-maker","display_name":"Decision maker","score":0.41301074624061584},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3462938666343689},{"id":"https://openalex.org/keywords/operations-research","display_name":"Operations research","score":0.18298032879829407},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10414555668830872}],"concepts":[{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.8783988952636719},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.7077875137329102},{"id":"https://openalex.org/C137635306","wikidata":"https://www.wikidata.org/wiki/Q182667","display_name":"Pareto principle","level":2,"score":0.6115822792053223},{"id":"https://openalex.org/C2781249084","wikidata":"https://www.wikidata.org/wiki/Q908656","display_name":"Preference","level":2,"score":0.574043869972229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5494378209114075},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.5443829894065857},{"id":"https://openalex.org/C2777062324","wikidata":"https://www.wikidata.org/wiki/Q25036211","display_name":"Preference relation","level":3,"score":0.47290098667144775},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.46860823035240173},{"id":"https://openalex.org/C12426560","wikidata":"https://www.wikidata.org/wiki/Q189569","display_name":"Basis (linear algebra)","level":2,"score":0.4586730897426605},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4416429102420807},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4354932904243469},{"id":"https://openalex.org/C2986080485","wikidata":"https://www.wikidata.org/wiki/Q1331926","display_name":"Decision maker","level":2,"score":0.41301074624061584},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3462938666343689},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.18298032879829407},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10414555668830872},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/access.2021.3101899","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3101899","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09503376.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3e1c756334e7496888da4f51c6ebe286","is_oa":true,"landing_page_url":"https://doaj.org/article/3e1c756334e7496888da4f51c6ebe286","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 108861-108872 (2021)","raw_type":"article"},{"id":"pmh:oai:riuma.uma.es:10630/34313","is_oa":false,"landing_page_url":"https://hdl.handle.net/10630/34313","pdf_url":null,"source":{"id":"https://openalex.org/S4306401385","display_name":"Repositorio Institucional de la Universidad de M\u00e1laga (University of M\u00e1laga)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I82767444","host_organization_name":"Universidad de M\u00e1laga","host_organization_lineage":["https://openalex.org/I82767444"],"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":"journal article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3101899","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3101899","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09503376.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.7400000095367432,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G1888088267","display_name":null,"funder_award_id":"2014-2020\u2019","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1950485326","display_name":null,"funder_award_id":"PID2020-115429GB-I00","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G2621376624","display_name":null,"funder_award_id":"UMA18-FEDERJA-024","funder_id":"https://openalex.org/F4320335152","funder_display_name":"Agencia de Innovaci\u00f3n y Desarrollo de Andaluc\u00eda"},{"id":"https://openalex.org/G3414446383","display_name":null,"funder_award_id":"FJC2018-038537-I","funder_id":"https://openalex.org/F4320335598","funder_display_name":"Agencia Estatal de Investigaci\u00f3n"},{"id":"https://openalex.org/G3563331165","display_name":null,"funder_award_id":"FJC2018","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G5805502524","display_name":null,"funder_award_id":"PID2020","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G7651836542","display_name":null,"funder_award_id":"SEJ-532","funder_id":"https://openalex.org/F4320335152","funder_display_name":"Agencia de Innovaci\u00f3n y Desarrollo de Andaluc\u00eda"},{"id":"https://openalex.org/G8150763797","display_name":null,"funder_award_id":"Juan de la Cierva grant (reference FJC2018-038537-","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320311265","display_name":"Universidad de M\u00e1laga","ror":"https://ror.org/036b2ww28"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320335152","display_name":"Agencia de Innovaci\u00f3n y Desarrollo de Andaluc\u00eda","ror":"https://ror.org/02yp53r73"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":"https://ror.org/003x0zc53"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3188513233.pdf","grobid_xml":"https://content.openalex.org/works/W3188513233.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W146421413","https://openalex.org/W225560312","https://openalex.org/W1553373771","https://openalex.org/W1595498733","https://openalex.org/W1601556876","https://openalex.org/W1846834309","https://openalex.org/W2008499862","https://openalex.org/W2022485595","https://openalex.org/W2023685757","https://openalex.org/W2050914643","https://openalex.org/W2056654250","https://openalex.org/W2076054478","https://openalex.org/W2077433479","https://openalex.org/W2080467634","https://openalex.org/W2091055889","https://openalex.org/W2106069570","https://openalex.org/W2110828487","https://openalex.org/W2111203151","https://openalex.org/W2125899728","https://openalex.org/W2143185749","https://openalex.org/W2143381319","https://openalex.org/W2150046657","https://openalex.org/W2283268937","https://openalex.org/W2293460382","https://openalex.org/W2432516117","https://openalex.org/W2466060750","https://openalex.org/W2606395562","https://openalex.org/W2893860092","https://openalex.org/W2914898599","https://openalex.org/W2963586865","https://openalex.org/W2998819822","https://openalex.org/W4252684946","https://openalex.org/W4292864963","https://openalex.org/W6608886761","https://openalex.org/W6717764351"],"related_works":["https://openalex.org/W2090178682","https://openalex.org/W4241467429","https://openalex.org/W2001591765","https://openalex.org/W2073147994","https://openalex.org/W2384474142","https://openalex.org/W3083133203","https://openalex.org/W1588199609","https://openalex.org/W2744462909","https://openalex.org/W1971520370","https://openalex.org/W1550055091"],"abstract_inverted_index":{"Preference-based":[0],"Evolutionary":[1],"Multiobjective":[2],"Optimization":[3],"(EMO)":[4],"algorithms":[5],"approximate":[6],"the":[7,13,19,35,55,61,69,76,91,96,99,102,110,114,121,130,145,152,161,165,169,173,181,190],"region":[8],"of":[9,12,21,41,139,163,192],"interest":[10],"(ROI)":[11],"Pareto":[14,174],"optimal":[15,175],"front":[16],"defined":[17],"by":[18,39,51,66,172],"preferences":[20,36],"a":[22,29],"decision":[23],"maker":[24],"(DM).":[25],"Here,":[26],"we":[27],"propose":[28],"preference-based":[30],"EMO":[31],"algorithm,":[32],"in":[33,81,95,195,202],"which":[34,54],"are":[37,79,133],"given":[38,131,182],"means":[40],"aspiration":[42,47,124,183],"and":[43,119,123,184,198],"reservation":[44,62,92,122,185],"points.":[45,125],"The":[46],"point":[48,63],"is":[49,64],"formed":[50,171],"objective":[52,178],"values":[53,67,179],"DM":[56],"wants":[57],"to":[58,72,83,90,156,204],"achieve,":[59],"while":[60],"constituted":[65],"for":[68,104],"objectives":[70],"not":[71],"be":[73,142],"worsened.":[74],"Internally,":[75],"first":[77],"generations":[78],"performed":[80],"order":[82],"generate":[84],"an":[85],"initial":[86],"approximation":[87],"set":[88],"according":[89,155],"point.":[93],"Next,":[94],"remaining":[97],"generations,":[98],"algorithm":[100,153],"adapts":[101],"search":[103,166],"new":[105],"non-dominated":[106],"solutions":[107,115,176],"depending":[108],"on":[109],"dominance":[111],"relation":[112],"between":[113],"obtained":[116],"so":[117],"far":[118],"both":[120],"This":[126],"allows":[127],"knowing":[128],"if":[129],"points":[132],"achievable":[134],"or":[135],"not;":[136],"this":[137,150],"type":[138],"information":[140],"cannot":[141],"known":[143],"before":[144],"solution":[146],"process":[147],"starts.":[148],"On":[149],"basis,":[151],"proceeds":[154],"three":[157],"different":[158],"scenarios":[159],"with":[160,177],"aim":[162],"re-orienting":[164],"directions":[167],"towards":[168],"ROI":[170],"within":[180],"values.":[186],"Computational":[187],"results":[188],"show":[189],"potential":[191],"our":[193],"proposal":[194],"2,":[196],"3":[197],"5-objective":[199],"test":[200],"problems,":[201],"comparison":[203],"other":[205],"state-of-the-art":[206],"algorithms.":[207]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-08-29T07:29:34.045763","created_date":"2025-10-10T00:00:00"}
