{"id":"https://openalex.org/W3164069064","doi":"https://doi.org/10.1016/j.knosys.2021.107151","title":"Multi-output Gaussian process prediction for computationally expensive problems with multiple levels of fidelity","display_name":"Multi-output Gaussian process prediction for computationally expensive problems with multiple levels of fidelity","publication_year":2021,"publication_date":"2021-05-26","ids":{"openalex":"https://openalex.org/W3164069064","doi":"https://doi.org/10.1016/j.knosys.2021.107151","mag":"3164069064"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2021.107151","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"journal-article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":"https://biblio.ugent.be/publication/8719691/file/8719692","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101063208","display_name":"Quan Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Quan Lin","raw_affiliation_strings":["School of Aerospace Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101827565","display_name":"Jiexiang Hu","orcid":"https://orcid.org/0009-0009-0328-3409"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiexiang Hu","raw_affiliation_strings":["School of Aerospace Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042872489","display_name":"Qi Zhou","orcid":"https://orcid.org/0000-0002-6203-595X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qi Zhou","raw_affiliation_strings":["School of Aerospace Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Aerospace Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102810306","display_name":"Yuansheng Cheng","orcid":"https://orcid.org/0000-0002-3055-2477"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuansheng Cheng","raw_affiliation_strings":["School of Naval Architecture and Ocean Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Naval Architecture and Ocean Engineering, Huazhong University of Science & Technology, 430074 Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075939769","display_name":"Zhen Hu","orcid":"https://orcid.org/0000-0003-1661-515X"},"institutions":[{"id":"https://openalex.org/I4210130704","display_name":"University of Michigan\u2013Dearborn","ror":"https://ror.org/035wtm547","country_code":"US","type":"education","lineage":["https://openalex.org/I27837315","https://openalex.org/I4210130704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhen Hu","raw_affiliation_strings":["Department of Industrial and Manufacturing Systems Engineering at University of Michigan-Dearborn, Dearborn, MI, USA"],"affiliations":[{"raw_affiliation_string":"Department of Industrial and Manufacturing Systems Engineering at University of Michigan-Dearborn, Dearborn, MI, USA","institution_ids":["https://openalex.org/I4210130704"]}]},{"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/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, Gent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Gent, Belgium","institution_ids":["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/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, Gent, Belgium"],"affiliations":[{"raw_affiliation_string":"Department of Information Technology, Ghent University, Gent, Belgium","institution_ids":["https://openalex.org/I32597200"]}]}],"institution_assertions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5042872489"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130,"provenance":"doaj"},"apc_paid":null,"fwci":3.717,"has_fulltext":true,"fulltext_origin":"pdf","cited_by_count":27,"citation_normalized_percentile":{"value":0.999884,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"227","issue":null,"first_page":"107151","last_page":"107151"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Multiobjective Optimization in Evolutionary Algorithms","score":0.9995,"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":"Multiobjective Optimization in Evolutionary Algorithms","score":0.9995,"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/T10928","display_name":"Uncertainty Quantification and Sensitivity Analysis","score":0.9986,"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"}},{"id":"https://openalex.org/T12814","display_name":"Gaussian Processes in Machine Learning","score":0.9972,"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/multi-objective-optimization","display_name":"Multi-Objective Optimization","score":0.524812},{"id":"https://openalex.org/keywords/surrogate-model","display_name":"Surrogate model","score":0.44850105}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6936862},{"id":"https://openalex.org/C112124176","wikidata":"https://www.wikidata.org/wiki/Q4698744","display_name":"Airfoil","level":2,"score":0.5769233},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.5691884},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.5131338},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.506159},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.50451505},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.50012183},{"id":"https://openalex.org/C131675550","wikidata":"https://www.wikidata.org/wiki/Q7646884","display_name":"Surrogate model","level":2,"score":0.44850105},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4136342},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.33339977},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32291934},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18981671},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11829555},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11182779},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2021.107151","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://biblio.ugent.be/publication/8719691/file/8719692","pdf_url":"https://biblio.ugent.be/publication/8719691/file/8719692","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":true,"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":["Ghent University"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://biblio.ugent.be/publication/8719691/file/8719692","pdf_url":"https://biblio.ugent.be/publication/8719691/file/8719692","source":{"id":"https://openalex.org/S4306400478","display_name":"Ghent University Academic Bibliography (Ghent University)","issn_l":null,"issn":null,"is_oa":true,"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":["Ghent University"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":null}],"datasets":[],"versions":[],"referenced_works_count":47,"referenced_works":["https://openalex.org/W1497675750","https://openalex.org/W1746819321","https://openalex.org/W1972777769","https://openalex.org/W1977046327","https://openalex.org/W1981039871","https://openalex.org/W1982886636","https://openalex.org/W2018044188","https://openalex.org/W2045477604","https://openalex.org/W2059980448","https://openalex.org/W2073016592","https://openalex.org/W2104097683","https://openalex.org/W2113145584","https://openalex.org/W2113407349","https://openalex.org/W2114459240","https://openalex.org/W2119595900","https://openalex.org/W2132169421","https://openalex.org/W2139259843","https://openalex.org/W2155529731","https://openalex.org/W2167503371","https://openalex.org/W2167986580","https://openalex.org/W2216523920","https://openalex.org/W2289221860","https://openalex.org/W2312470061","https://openalex.org/W2580233201","https://openalex.org/W2595697910","https://openalex.org/W2604272474","https://openalex.org/W2739913959","https://openalex.org/W2765180607","https://openalex.org/W2765767683","https://openalex.org/W2781973163","https://openalex.org/W2905397490","https://openalex.org/W2947465899","https://openalex.org/W2948479165","https://openalex.org/W2965411974","https://openalex.org/W2969708553","https://openalex.org/W2981087409","https://openalex.org/W2990138404","https://openalex.org/W3004624428","https://openalex.org/W3007019708","https://openalex.org/W3017305020","https://openalex.org/W3031884545","https://openalex.org/W3044143874","https://openalex.org/W3104830208","https://openalex.org/W3131512346","https://openalex.org/W3138949179","https://openalex.org/W4299552400","https://openalex.org/W566010457"],"related_works":["https://openalex.org/W4367145462","https://openalex.org/W4312462449","https://openalex.org/W4237912051","https://openalex.org/W3119891423","https://openalex.org/W3116110246","https://openalex.org/W2960540998","https://openalex.org/W2903759548","https://openalex.org/W2113390765","https://openalex.org/W1912407818","https://openalex.org/W1564882210"],"abstract_inverted_index":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W3164069064","counts_by_year":[{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2024-11-30T22:04:39.120555","created_date":"2021-06-07"}