{"id":"https://openalex.org/W3012551194","doi":"https://doi.org/10.1093/jcde/qwaa005","title":"Robust design optimization using surrogate models","display_name":"Robust design optimization using surrogate models","publication_year":2020,"publication_date":"2020-01-28","ids":{"openalex":"https://openalex.org/W3012551194","doi":"https://doi.org/10.1093/jcde/qwaa005","mag":"3012551194"},"language":"en","primary_location":{"id":"doi:10.1093/jcde/qwaa005","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jcde/qwaa005","pdf_url":"https://academic.oup.com/jcde/article-pdf/7/1/44/33122929/qwaa005.pdf","source":{"id":"https://openalex.org/S2485147958","display_name":"Journal of Computational Design and Engineering","issn_l":"2288-4300","issn":["2288-4300","2288-5048"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Design and Engineering","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://academic.oup.com/jcde/article-pdf/7/1/44/33122929/qwaa005.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5055519581","display_name":"Andy J. Keane","orcid":"https://orcid.org/0000-0001-7993-1569"},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Andy J Keane","raw_affiliation_strings":["University of Southampton, Faculty of Engineering and Physical Sciences, Southampton SO17 1BJ, UK"],"affiliations":[{"raw_affiliation_string":"University of Southampton, Faculty of Engineering and Physical Sciences, Southampton SO17 1BJ, UK","institution_ids":["https://openalex.org/I43439940"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088671613","display_name":"Ivan Voutchkov","orcid":null},"institutions":[{"id":"https://openalex.org/I43439940","display_name":"University of Southampton","ror":"https://ror.org/01ryk1543","country_code":"GB","type":"education","lineage":["https://openalex.org/I43439940"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ivan I Voutchkov","raw_affiliation_strings":["University of Southampton, Faculty of Engineering and Physical Sciences, Southampton SO17 1BJ, UK"],"affiliations":[{"raw_affiliation_string":"University of Southampton, Faculty of Engineering and Physical Sciences, Southampton SO17 1BJ, UK","institution_ids":["https://openalex.org/I43439940"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5055519581"],"corresponding_institution_ids":["https://openalex.org/I43439940"],"apc_list":{"value":1650,"currency":"USD","value_usd":1650},"apc_paid":{"value":1650,"currency":"USD","value_usd":1650},"fwci":2.955,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.92765782,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"7","issue":"1","first_page":"44","last_page":"55"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9986000061035156,"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/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.9921000003814697,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"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/kriging","display_name":"Kriging","score":0.9488804340362549},{"id":"https://openalex.org/keywords/surrogate-model","display_name":"Surrogate model","score":0.7720620632171631},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.6356011033058167},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5894424319267273},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.567484438419342},{"id":"https://openalex.org/keywords/metamodeling","display_name":"Metamodeling","score":0.48731574416160583},{"id":"https://openalex.org/keywords/computer-experiment","display_name":"Computer experiment","score":0.4845389723777771},{"id":"https://openalex.org/keywords/engineering-design-process","display_name":"Engineering design process","score":0.4828341603279114},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.48141786456108093},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4709167182445526},{"id":"https://openalex.org/keywords/radial-basis-function","display_name":"Radial basis function","score":0.4353620111942291},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.41578441858291626},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37127578258514404},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3581857681274414},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25536400079727173},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1790003478527069},{"id":"https://openalex.org/keywords/simulation","display_name":"Simulation","score":0.11543682217597961}],"concepts":[{"id":"https://openalex.org/C81692654","wikidata":"https://www.wikidata.org/wiki/Q225926","display_name":"Kriging","level":2,"score":0.9488804340362549},{"id":"https://openalex.org/C131675550","wikidata":"https://www.wikidata.org/wiki/Q7646884","display_name":"Surrogate model","level":2,"score":0.7720620632171631},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.6356011033058167},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5894424319267273},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.567484438419342},{"id":"https://openalex.org/C86610423","wikidata":"https://www.wikidata.org/wiki/Q1925081","display_name":"Metamodeling","level":2,"score":0.48731574416160583},{"id":"https://openalex.org/C87466663","wikidata":"https://www.wikidata.org/wiki/Q5157537","display_name":"Computer experiment","level":2,"score":0.4845389723777771},{"id":"https://openalex.org/C34972735","wikidata":"https://www.wikidata.org/wiki/Q2920267","display_name":"Engineering design process","level":2,"score":0.4828341603279114},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.48141786456108093},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4709167182445526},{"id":"https://openalex.org/C98856871","wikidata":"https://www.wikidata.org/wiki/Q1588488","display_name":"Radial basis function","level":3,"score":0.4353620111942291},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.41578441858291626},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37127578258514404},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3581857681274414},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25536400079727173},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1790003478527069},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.11543682217597961},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1093/jcde/qwaa005","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jcde/qwaa005","pdf_url":"https://academic.oup.com/jcde/article-pdf/7/1/44/33122929/qwaa005.pdf","source":{"id":"https://openalex.org/S2485147958","display_name":"Journal of Computational Design and Engineering","issn_l":"2288-4300","issn":["2288-4300","2288-5048"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Design and Engineering","raw_type":"journal-article"},{"id":"pmh:oai:eprints.soton.ac.uk:433442","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.1093/jcde/qwaa005","is_oa":true,"landing_page_url":"https://doi.org/10.1093/jcde/qwaa005","pdf_url":"https://academic.oup.com/jcde/article-pdf/7/1/44/33122929/qwaa005.pdf","source":{"id":"https://openalex.org/S2485147958","display_name":"Journal of Computational Design and Engineering","issn_l":"2288-4300","issn":["2288-4300","2288-5048"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Design and Engineering","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3012551194.pdf","grobid_xml":"https://content.openalex.org/works/W3012551194.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W66445071","https://openalex.org/W68268088","https://openalex.org/W327994336","https://openalex.org/W1132250204","https://openalex.org/W1510052597","https://openalex.org/W1550183740","https://openalex.org/W1926678456","https://openalex.org/W1976502092","https://openalex.org/W1977046327","https://openalex.org/W1979396341","https://openalex.org/W1991147432","https://openalex.org/W2050340512","https://openalex.org/W2054189281","https://openalex.org/W2098629435","https://openalex.org/W2132169421","https://openalex.org/W2142577776","https://openalex.org/W2148889163","https://openalex.org/W2155568441","https://openalex.org/W2167159964","https://openalex.org/W2478899349","https://openalex.org/W2529348500","https://openalex.org/W3023540311","https://openalex.org/W3123026557","https://openalex.org/W4251650715","https://openalex.org/W6611191319","https://openalex.org/W6684212943"],"related_works":["https://openalex.org/W2611574869","https://openalex.org/W2787183806","https://openalex.org/W2630312803","https://openalex.org/W1968523686","https://openalex.org/W2089458270","https://openalex.org/W2347603057","https://openalex.org/W2887751214","https://openalex.org/W2344676081","https://openalex.org/W3012551194","https://openalex.org/W4236993164"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"use":[2,46,143],"of":[3,11,41,47,69,81,93,102,109,144],"surrogate":[4],"models":[5,112],"(response":[6],"surface":[7],"models,":[8,19,119],"curve":[9],"fits)":[10],"various":[12],"types":[13],"(radial":[14],"basis":[15],"functions,":[16],"Gaussian":[17,110],"process":[18,111],"neural":[20],"networks,":[21],"support":[22],"vector":[23],"machines,":[24],"etc.)":[25],"is":[26],"now":[27],"an":[28],"accepted":[29],"way":[30],"for":[31],"speeding":[32],"up":[33],"design":[34,104],"search":[35],"and":[36,56,121,129],"optimization":[37,105],"in":[38,64,88,149],"many":[39],"fields":[40],"engineering":[42],"that":[43,84,138],"require":[44],"the":[45,79,90,100,107,145],"expensive":[48,70],"computer":[49],"simulations,":[50],"including":[51],"problems":[52],"with":[53,66],"multiple":[54,57],"goals":[55],"domains.":[58],"Surrogates":[59],"are":[60,75],"also":[61],"widely":[62],"used":[63],"dealing":[65],"uncertainty":[67],"quantification":[68],"black-box":[71],"codes":[72],"where":[73],"there":[74],"strict":[76],"limits":[77],"on":[78],"number":[80],"function":[82],"evaluations":[83],"can":[85],"be":[86],"afforded":[87],"estimating":[89],"statistical":[91],"properties":[92],"derived":[94],"performance":[95],"quantities.":[96],"Here,":[97],"we":[98],"tackle":[99],"problem":[101],"robust":[103],"from":[106],"direction":[108],"(Kriging).":[113],"We":[114],"contrast":[115],"two":[116],"previously":[117],"studied":[118],"co-Kriging":[120,137],"combined":[122,133,136],"Kriging":[123],"(sometimes":[124],"called":[125,135],"level":[126],"1":[127],"Kriging),":[128],"propose":[130],"a":[131],"new":[132],"approach":[134],"attempts":[139],"to":[140],"make":[141],"best":[142],"key":[146],"ideas":[147],"present":[148],"these":[150],"methods.":[151]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":18},{"year":2024,"cited_by_count":12},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":2}],"updated_date":"2026-02-27T16:54:17.756197","created_date":"2025-10-10T00:00:00"}
