{"id":"https://openalex.org/W1983131714","doi":"https://doi.org/10.1109/cec.2014.6900581","title":"A constrained multi-objective surrogate-based optimization algorithm","display_name":"A constrained multi-objective surrogate-based optimization algorithm","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W1983131714","doi":"https://doi.org/10.1109/cec.2014.6900581","mag":"1983131714"},"language":"en","primary_location":{"id":"doi:10.1109/cec.2014.6900581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2014.6900581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://biblio.ugent.be/publication/5733039/file/5733050","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5047975816","display_name":"Prashant Singh","orcid":"https://orcid.org/0000-0002-3123-3478"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Prashant Singh","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium","Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025390519","display_name":"Ivo Couckuyt","orcid":"https://orcid.org/0000-0002-9524-4205"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Ivo Couckuyt","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium","Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103137201","display_name":"Francesco Ferranti","orcid":"https://orcid.org/0000-0003-1060-3713"},"institutions":[{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]},{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Francesco Ferranti","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium","Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081846222","display_name":"Tom Dhaene","orcid":"https://orcid.org/0000-0003-2899-4636"},"institutions":[{"id":"https://openalex.org/I39327780","display_name":"iMinds","ror":"https://ror.org/03baec336","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I39327780"]},{"id":"https://openalex.org/I32597200","display_name":"Ghent University","ror":"https://ror.org/00cv9y106","country_code":"BE","type":"education","lineage":["https://openalex.org/I32597200"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Dhaene","raw_affiliation_strings":["Department of Information Technology, Ghent University, Ghent, Belgium","Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Ghent, Belgium","institution_ids":["https://openalex.org/I32597200"]},{"raw_affiliation_string":"Department of Information Technology, iMinds, Ghent University, Ghent 9000, Belgium","institution_ids":["https://openalex.org/I39327780","https://openalex.org/I32597200"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047975816"],"corresponding_institution_ids":["https://openalex.org/I32597200","https://openalex.org/I39327780"],"apc_list":null,"apc_paid":null,"fwci":2.9362,"has_fulltext":true,"cited_by_count":33,"citation_normalized_percentile":{"value":0.9067704,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"3080","last_page":"3087"},"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/T11798","display_name":"Optimal Experimental Design Methods","score":0.9911999702453613,"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"}},{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","score":0.9850000143051147,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.705723226070404},{"id":"https://openalex.org/keywords/evolutionary-algorithm","display_name":"Evolutionary algorithm","score":0.6631795763969421},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6556333899497986},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.6447250843048096},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"Multi-objective optimization","score":0.6186328530311584},{"id":"https://openalex.org/keywords/kriging","display_name":"Kriging","score":0.6121690273284912},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.5185166597366333},{"id":"https://openalex.org/keywords/engineering-optimization","display_name":"Engineering optimization","score":0.5010998249053955},{"id":"https://openalex.org/keywords/evolutionary-computation","display_name":"Evolutionary computation","score":0.4893335700035095},{"id":"https://openalex.org/keywords/surrogate-model","display_name":"Surrogate model","score":0.45589354634284973},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.42596641182899475},{"id":"https://openalex.org/keywords/engineering-design-process","display_name":"Engineering design process","score":0.4158993363380432},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41396453976631165},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19850823283195496},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.19028401374816895},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10494866967201233}],"concepts":[{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.705723226070404},{"id":"https://openalex.org/C159149176","wikidata":"https://www.wikidata.org/wiki/Q14489129","display_name":"Evolutionary algorithm","level":2,"score":0.6631795763969421},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6556333899497986},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.6447250843048096},{"id":"https://openalex.org/C68781425","wikidata":"https://www.wikidata.org/wiki/Q2052203","display_name":"Multi-objective optimization","level":2,"score":0.6186328530311584},{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.6121690273284912},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.5185166597366333},{"id":"https://openalex.org/C110850998","wikidata":"https://www.wikidata.org/wiki/Q5377895","display_name":"Engineering optimization","level":3,"score":0.5010998249053955},{"id":"https://openalex.org/C105902424","wikidata":"https://www.wikidata.org/wiki/Q1197129","display_name":"Evolutionary computation","level":2,"score":0.4893335700035095},{"id":"https://openalex.org/C131675550","wikidata":"https://www.wikidata.org/wiki/Q7646884","display_name":"Surrogate model","level":2,"score":0.45589354634284973},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.42596641182899475},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.4158993363380432},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41396453976631165},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19850823283195496},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.19028401374816895},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10494866967201233},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1109/cec.2014.6900581","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cec.2014.6900581","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Congress on Evolutionary Computation (CEC)","raw_type":"proceedings-article"},{"id":"pmh:oai:archive.ugent.be:5733039","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-5733039","pdf_url":"https://biblio.ugent.be/publication/5733039/file/5733050","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9783662443026","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:158753","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/a-constrained-multiobjective-surrogatebased-optimization-algorithm(90dcb1ee-a78c-496b-a51b-f0290b23a82c).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"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":"article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:158753","is_oa":false,"landing_page_url":"https://doi.org/10.1109/CEC.2014.6900581","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"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":"article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:256963","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"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":"article"}],"best_oa_location":{"id":"pmh:oai:archive.ugent.be:5733039","is_oa":true,"landing_page_url":"http://hdl.handle.net/1854/LU-5733039","pdf_url":"https://biblio.ugent.be/publication/5733039/file/5733050","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I32597200","host_organization_name":"Ghent University","host_organization_lineage":["https://openalex.org/I32597200"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ISBN: 9783662443026","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1983131714.pdf","grobid_xml":"https://content.openalex.org/works/W1983131714.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W55912154","https://openalex.org/W1489630123","https://openalex.org/W1585939719","https://openalex.org/W1595797227","https://openalex.org/W1981039871","https://openalex.org/W2029959045","https://openalex.org/W2038420231","https://openalex.org/W2048711666","https://openalex.org/W2093229042","https://openalex.org/W2106944478","https://openalex.org/W2109828655","https://openalex.org/W2126105956","https://openalex.org/W2150582689","https://openalex.org/W2156677085","https://openalex.org/W2168464387","https://openalex.org/W2478899349","https://openalex.org/W2480567117","https://openalex.org/W2952795334","https://openalex.org/W3004784263","https://openalex.org/W6676169587","https://openalex.org/W6682278119"],"related_works":["https://openalex.org/W2931365531","https://openalex.org/W3014573403","https://openalex.org/W4381941132","https://openalex.org/W2084593435","https://openalex.org/W2114881872","https://openalex.org/W2198736978","https://openalex.org/W3084133043","https://openalex.org/W2139145565","https://openalex.org/W2905297725","https://openalex.org/W2060305711"],"abstract_inverted_index":{"Surrogate":[0],"models":[1],"or":[2],"metamodels":[3],"are":[4,104],"widely":[5],"used":[6,161],"in":[7,51,98,113,122],"the":[8,17,102,138,146,157],"realm":[9],"of":[10,19,35,92,119,127,132,145],"engineering":[11],"for":[12],"design":[13,85,167],"optimization":[14,46,71,109,168],"to":[15,32,66,136,162],"minimize":[16],"number":[18,34,91],"computationally":[20],"expensive":[21],"simulations.":[22],"Most":[23,63],"practical":[24],"problems":[25],"often":[26],"have":[27,48,72],"conflicting":[28],"objectives,":[29],"which":[30,38,94,116],"lead":[31],"a":[33,40,58,89,164],"competing":[36],"solutions":[37],"form":[39],"Pareto":[41],"front.":[42],"Multi-objective":[43],"surrogate-based":[44],"constrained":[45,108],"algorithms":[47,64,75],"been":[49,73],"proposed":[50,65,147],"literature,":[52],"but":[53,87],"handling":[54],"constraints":[55,103],"directly":[56,67],"is":[57,111,149,159],"relatively":[59],"new":[60],"research":[61],"area.":[62],"deal":[68],"with":[69,124],"multi-objective":[70,107,125],"evolutionary":[74],"(Multi-Objective":[76],"Evolutionary":[77],"Algorithms":[78],"-":[79],"MOEAs).":[80],"MOEAs":[81],"can":[82],"handle":[83],"large":[84,90],"spaces":[86],"require":[88],"simulations,":[93],"might":[95],"be":[96],"infeasible":[97],"practice,":[99],"especially":[100],"if":[101],"expensive.":[105],"A":[106],"algorithm":[110,148,158],"presented":[112],"this":[114],"paper":[115],"makes":[117],"use":[118],"Kriging":[120],"models,":[121],"conjunction":[123],"probability":[126,131],"improvement":[128],"(PoI)":[129],"and":[130,156],"feasibility":[133],"(PoF)":[134],"criteria":[135],"drive":[137],"sample":[139],"selection":[140],"process":[141],"economically.":[142],"The":[143],"efficacy":[144],"demonstrated":[150],"on":[151],"an":[152],"analytical":[153],"benchmark":[154],"function,":[155],"then":[160],"solve":[163],"microwave":[165],"filter":[166],"problem.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-05-15T08:27:34.491423","created_date":"2025-10-10T00:00:00"}