{"id":"https://openalex.org/W4396975994","doi":"https://doi.org/10.1007/s00521-024-09903-8","title":"Enhancing surrogate-assisted evolutionary optimization for medium-scale expensive problems: a two-stage approach with unsupervised feature learning and Q-learning","display_name":"Enhancing surrogate-assisted evolutionary optimization for medium-scale expensive problems: a two-stage approach with unsupervised feature learning and Q-learning","publication_year":2024,"publication_date":"2024-05-16","ids":{"openalex":"https://openalex.org/W4396975994","doi":"https://doi.org/10.1007/s00521-024-09903-8"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-024-09903-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-024-09903-8","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","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/A5111493646","display_name":"Yiyun Gong","orcid":null},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiyun Gong","raw_affiliation_strings":["School of Electrical and Control Engineering, North University of China, Taiyuan, 030051, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Control Engineering, North University of China, Taiyuan, 030051, China","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102028385","display_name":"Haibo Yu","orcid":"https://orcid.org/0000-0003-2638-6485"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haibo Yu","raw_affiliation_strings":["School of Computer Science and Technology, North University of China, Taiyuan, 030051, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, North University of China, Taiyuan, 030051, China","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101630126","display_name":"Kang Li","orcid":"https://orcid.org/0000-0002-7249-958X"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Kang","raw_affiliation_strings":["School of Environment and Safety Engineering, North University of China, Taiyuan, 030051, China"],"affiliations":[{"raw_affiliation_string":"School of Environment and Safety Engineering, North University of China, Taiyuan, 030051, China","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055631645","display_name":"Chaoli Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I46305995","display_name":"Taiyuan University of Science and Technology","ror":"https://ror.org/01wcbdc92","country_code":"CN","type":"education","lineage":["https://openalex.org/I46305995"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chaoli Sun","raw_affiliation_strings":["School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan, 030024, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Taiyuan University of Science and Technology, Taiyuan, 030024, China","institution_ids":["https://openalex.org/I46305995"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023686584","display_name":"Jianchao Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jianchao Zeng","raw_affiliation_strings":["School of Computer Science and Technology, North University of China, Taiyuan, 030051, China","School of Electrical and Control Engineering, North University of China, Taiyuan, 030051, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, North University of China, Taiyuan, 030051, China","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Electrical and Control Engineering, North University of China, Taiyuan, 030051, China","institution_ids":["https://openalex.org/I135714990"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5023686584"],"corresponding_institution_ids":["https://openalex.org/I135714990"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.3554,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59241883,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"36","issue":"25","first_page":"15545","last_page":"15565"},"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/T10100","display_name":"Metaheuristic Optimization Algorithms Research","score":0.9994999766349792,"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":0.9975000023841858,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.6490728855133057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6287351846694946},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5177828073501587},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5163439512252808},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4836812913417816},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.47881561517715454},{"id":"https://openalex.org/keywords/stage","display_name":"Stage (stratigraphy)","score":0.4468376636505127},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.33421096205711365},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.11621421575546265}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6490728855133057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6287351846694946},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5177828073501587},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5163439512252808},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4836812913417816},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.47881561517715454},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.4468376636505127},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33421096205711365},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11621421575546265},{"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-024-09903-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-024-09903-8","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8299999833106995,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G3594148747","display_name":null,"funder_award_id":"202203021222057","funder_id":"https://openalex.org/F4320326179","funder_display_name":"Shanxi Province Science Foundation for Youths"},{"id":"https://openalex.org/G4896432188","display_name":null,"funder_award_id":"U21A20524","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5458551920","display_name":null,"funder_award_id":"62106237","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326179","display_name":"Shanxi Province Science Foundation for Youths","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W32403112","https://openalex.org/W1548010335","https://openalex.org/W2082228576","https://openalex.org/W2093229042","https://openalex.org/W2096369439","https://openalex.org/W2110194546","https://openalex.org/W2156194072","https://openalex.org/W2163922914","https://openalex.org/W2341994964","https://openalex.org/W2525058877","https://openalex.org/W2546299924","https://openalex.org/W2558308470","https://openalex.org/W2568283272","https://openalex.org/W2624035516","https://openalex.org/W2725171488","https://openalex.org/W2732171826","https://openalex.org/W2745405222","https://openalex.org/W2801960628","https://openalex.org/W2802883814","https://openalex.org/W2885668325","https://openalex.org/W2891140334","https://openalex.org/W2896508930","https://openalex.org/W2898385607","https://openalex.org/W2909347514","https://openalex.org/W2922370556","https://openalex.org/W2955147151","https://openalex.org/W3006649997","https://openalex.org/W3012109984","https://openalex.org/W3012446138","https://openalex.org/W3015290284","https://openalex.org/W3033998285","https://openalex.org/W3083281883","https://openalex.org/W3113144752","https://openalex.org/W3134604425","https://openalex.org/W3159417211","https://openalex.org/W3192682950","https://openalex.org/W3194114164","https://openalex.org/W3205338105","https://openalex.org/W4206984784","https://openalex.org/W4210496206","https://openalex.org/W4226138216","https://openalex.org/W4230215281","https://openalex.org/W4254940840","https://openalex.org/W4309482388","https://openalex.org/W4313009019","https://openalex.org/W4324116578","https://openalex.org/W4381163735","https://openalex.org/W4384524906","https://openalex.org/W4385520177","https://openalex.org/W4388185627"],"related_works":["https://openalex.org/W2329386257","https://openalex.org/W3196155444","https://openalex.org/W4321844043","https://openalex.org/W3210156800","https://openalex.org/W4390062853","https://openalex.org/W4297883248","https://openalex.org/W4255830763","https://openalex.org/W1583266947","https://openalex.org/W4286799911","https://openalex.org/W3165437720"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}