{"id":"https://openalex.org/W7164045552","doi":"https://doi.org/10.1016/j.aei.2026.104889","title":"MAESTRO: a multi\u2011fidelity modeling assisted by an ensemble of surrogates for robust prediction","display_name":"MAESTRO: a multi\u2011fidelity modeling assisted by an ensemble of surrogates for robust prediction","publication_year":2026,"publication_date":"2026-06-09","ids":{"openalex":"https://openalex.org/W7164045552","doi":"https://doi.org/10.1016/j.aei.2026.104889"},"language":"en","primary_location":{"id":"doi:10.1016/j.aei.2026.104889","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.aei.2026.104889","pdf_url":null,"source":{"id":"https://openalex.org/S112141509","display_name":"Advanced Engineering Informatics","issn_l":"1474-0346","issn":["1474-0346","1873-5320"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Engineering Informatics","raw_type":"journal-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/A5125506542","display_name":"Jieon Kim","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210161052","display_name":"Korea University","ror":"https://ror.org/05m1gnk07","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210161052"]}],"countries":["JP","KR"],"is_corresponding":false,"raw_author_name":"Jieon Kim","raw_affiliation_strings":["School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4210161052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125484099","display_name":"Taeyeon Park","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210161052","display_name":"Korea University","ror":"https://ror.org/05m1gnk07","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210161052"]}],"countries":["JP","KR"],"is_corresponding":false,"raw_author_name":"Taeyeon Park","raw_affiliation_strings":["InnoCORE PRISM-AI Center, Korea Advanced Institute of Science and Technology, Daejeon 34141, South Korea","School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InnoCORE PRISM-AI Center, Korea Advanced Institute of Science and Technology, Daejeon 34141, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4210161052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125539136","display_name":"Sanghyun Cho","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210161052","display_name":"Korea University","ror":"https://ror.org/05m1gnk07","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210161052"]}],"countries":["JP","KR"],"is_corresponding":false,"raw_author_name":"Sanghyun Cho","raw_affiliation_strings":["School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4210161052"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138238722","display_name":"Jieun Park","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]},{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210161052","display_name":"Korea University","ror":"https://ror.org/05m1gnk07","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210161052"]}],"countries":["JP","KR"],"is_corresponding":false,"raw_author_name":"Jieun Park","raw_affiliation_strings":["InnoCORE PRISM-AI Center, Korea Advanced Institute of Science and Technology, Daejeon 34141, South Korea","School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"InnoCORE PRISM-AI Center, Korea Advanced Institute of Science and Technology, Daejeon 34141, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4210161052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113340674","display_name":"Gunwoo Noh","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210161052","display_name":"Korea University","ror":"https://ror.org/05m1gnk07","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210161052"]}],"countries":["JP","KR"],"is_corresponding":true,"raw_author_name":"Gunwoo Noh","raw_affiliation_strings":["School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea"],"raw_orcid":"https://orcid.org/0000-0003-4817-7932","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Korea University, Anam-ro 145, Seoul 02841, South Korea","institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4210161052"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113340674"],"corresponding_institution_ids":["https://openalex.org/I197347611","https://openalex.org/I4210161052"],"apc_list":{"value":3570,"currency":"USD","value_usd":3570},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.75549962,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"76","issue":null,"first_page":"104889","last_page":"104889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10848","display_name":"Advanced Multi-Objective Optimization Algorithms","score":0.4571000039577484,"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":0.4571000039577484,"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/T12026","display_name":"Explainable Artificial Intelligence (XAI)","score":0.03500000014901161,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.029200000688433647,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/robustness","display_name":"Robustness (evolution)","score":0.35569998621940613},{"id":"https://openalex.org/keywords/ensemble-forecasting","display_name":"Ensemble forecasting","score":0.30149999260902405},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.27160000801086426},{"id":"https://openalex.org/keywords/ensemble-learning","display_name":"Ensemble learning","score":0.2606000006198883}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5906999707221985},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4318000078201294},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.39980000257492065},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3806999921798706},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.35569998621940613},{"id":"https://openalex.org/C119898033","wikidata":"https://www.wikidata.org/wiki/Q3433888","display_name":"Ensemble forecasting","level":2,"score":0.30149999260902405},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2842000126838684},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.27160000801086426},{"id":"https://openalex.org/C45942800","wikidata":"https://www.wikidata.org/wiki/Q245652","display_name":"Ensemble learning","level":2,"score":0.2606000006198883},{"id":"https://openalex.org/C2779714256","wikidata":"https://www.wikidata.org/wiki/Q25305062","display_name":"Multiple Models","level":2,"score":0.24879999458789825}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.aei.2026.104889","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.aei.2026.104889","pdf_url":null,"source":{"id":"https://openalex.org/S112141509","display_name":"Advanced Engineering Informatics","issn_l":"1474-0346","issn":["1474-0346","1873-5320"],"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":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Engineering Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W586281618","https://openalex.org/W1968389535","https://openalex.org/W1968788947","https://openalex.org/W1973412675","https://openalex.org/W1982886636","https://openalex.org/W1993271327","https://openalex.org/W2001842014","https://openalex.org/W2005563550","https://openalex.org/W2018342164","https://openalex.org/W2047197974","https://openalex.org/W2049604131","https://openalex.org/W2058815839","https://openalex.org/W2062873010","https://openalex.org/W2088990166","https://openalex.org/W2098720801","https://openalex.org/W2104097683","https://openalex.org/W2145475762","https://openalex.org/W2309374015","https://openalex.org/W2468770775","https://openalex.org/W2510279142","https://openalex.org/W2761472785","https://openalex.org/W2763090371","https://openalex.org/W2792147582","https://openalex.org/W2800879376","https://openalex.org/W2918809447","https://openalex.org/W2919958648","https://openalex.org/W2929679623","https://openalex.org/W2933860896","https://openalex.org/W2934623858","https://openalex.org/W2955919019","https://openalex.org/W2963241999","https://openalex.org/W3007549638","https://openalex.org/W3047149318","https://openalex.org/W3104614413","https://openalex.org/W3195644174","https://openalex.org/W3205940321","https://openalex.org/W4207004565","https://openalex.org/W4254114611","https://openalex.org/W4288537998","https://openalex.org/W4296483387","https://openalex.org/W4313275872","https://openalex.org/W4317355136","https://openalex.org/W4387362073","https://openalex.org/W4394787492","https://openalex.org/W4405246301","https://openalex.org/W4405519250","https://openalex.org/W4414413608"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T06:19:23.411458","created_date":"2026-06-10T00:00:00"}
