{"id":"https://openalex.org/W4406495770","doi":"https://doi.org/10.1109/access.2025.3530417","title":"A Novel Multi-Fidelity Support Vector Classification Method for Boundary Prediction in Engineering Applications","display_name":"A Novel Multi-Fidelity Support Vector Classification Method for Boundary Prediction in Engineering Applications","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4406495770","doi":"https://doi.org/10.1109/access.2025.3530417"},"language":"en","primary_location":{"id":"doi:10.1109/access.2025.3530417","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3530417","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2025.3530417","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026086882","display_name":"Jinliang Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinliang Luo","raw_affiliation_strings":["School of Mechanical Engineering, University of South China, Hengyang, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of South China, Hengyang, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050293806","display_name":"L. C. Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingzhi Liu","raw_affiliation_strings":["School of Mechanical Engineering, University of South China, Hengyang, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of South China, Hengyang, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060527216","display_name":"Youwei He","orcid":"https://orcid.org/0000-0002-3109-5036"},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youwei He","raw_affiliation_strings":["School of Mechanical Engineering, University of South China, Hengyang, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of South China, Hengyang, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012955987","display_name":"Kuan Tak Tan","orcid":"https://orcid.org/0000-0002-0578-7098"},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kuan Tan","raw_affiliation_strings":["School of Mechanical Engineering, University of South China, Hengyang, China"],"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, University of South China, Hengyang, China","institution_ids":["https://openalex.org/I91935597"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026086882"],"corresponding_institution_ids":["https://openalex.org/I91935597"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01024549,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"13","issue":null,"first_page":"16466","last_page":"16488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14474","display_name":"Industrial Technology and Control Systems","score":0.34619998931884766,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T14474","display_name":"Industrial Technology and Control Systems","score":0.34619998931884766,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/computer-science","display_name":"Computer science","score":0.7187237739562988},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.671862781047821},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.4500282108783722},{"id":"https://openalex.org/keywords/fidelity","display_name":"Fidelity","score":0.44609078764915466},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3847798705101013},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38308876752853394},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37338927388191223},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3333035707473755},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14071565866470337}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7187237739562988},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.671862781047821},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4500282108783722},{"id":"https://openalex.org/C2776459999","wikidata":"https://www.wikidata.org/wiki/Q2119376","display_name":"Fidelity","level":2,"score":0.44609078764915466},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3847798705101013},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38308876752853394},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37338927388191223},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3333035707473755},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14071565866470337},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2025.3530417","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3530417","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:71656c36f071452eae4ca4c4c329f572","is_oa":true,"landing_page_url":"https://doaj.org/article/71656c36f071452eae4ca4c4c329f572","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 13, Pp 16466-16488 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2025.3530417","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2025.3530417","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6285472836","display_name":null,"funder_award_id":"No. 2023JJ40545","funder_id":"https://openalex.org/F4320322866","funder_display_name":"Natural Science Foundation of Hainan Province"}],"funders":[{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W178407265","https://openalex.org/W1968909953","https://openalex.org/W1968911186","https://openalex.org/W1977046327","https://openalex.org/W1982886636","https://openalex.org/W1990171195","https://openalex.org/W1993084507","https://openalex.org/W2002532360","https://openalex.org/W2006020859","https://openalex.org/W2024935628","https://openalex.org/W2087434474","https://openalex.org/W2088376206","https://openalex.org/W2127372593","https://openalex.org/W2139137059","https://openalex.org/W2167711152","https://openalex.org/W2169439425","https://openalex.org/W2510279142","https://openalex.org/W2598998899","https://openalex.org/W2757101026","https://openalex.org/W2766692039","https://openalex.org/W2767067603","https://openalex.org/W2778455075","https://openalex.org/W2896206046","https://openalex.org/W2901312569","https://openalex.org/W2901421269","https://openalex.org/W2919821184","https://openalex.org/W2924355162","https://openalex.org/W2929679623","https://openalex.org/W2936930914","https://openalex.org/W2960671987","https://openalex.org/W2970388146","https://openalex.org/W2980709048","https://openalex.org/W2984432074","https://openalex.org/W3007216765","https://openalex.org/W3023211159","https://openalex.org/W3027953128","https://openalex.org/W3094704314","https://openalex.org/W3130974288","https://openalex.org/W3154490392","https://openalex.org/W3163936961","https://openalex.org/W4206009515","https://openalex.org/W4235892290","https://openalex.org/W4286560900","https://openalex.org/W4385606583","https://openalex.org/W4403936948","https://openalex.org/W6629804754","https://openalex.org/W6848744271"],"related_works":["https://openalex.org/W2381850946","https://openalex.org/W4380449851","https://openalex.org/W3125091513","https://openalex.org/W4248383205","https://openalex.org/W2090763504","https://openalex.org/W4234745530","https://openalex.org/W2146383839","https://openalex.org/W2231829109","https://openalex.org/W2789577489","https://openalex.org/W2372185929"],"abstract_inverted_index":{"The":[0,77,217],"accurate":[1],"prediction":[2,160,205],"of":[3,54,61,80,87,102,108,128,162,181,213],"failure":[4,179,203],"boundaries":[5,191,231],"in":[6,114,192,232],"engineering":[7,116,175],"applications":[8],"is":[9],"essential":[10],"for":[11,142,248],"ensuring":[12],"safety":[13],"and":[14,32,100,105,158,189,198],"reliability.":[15],"Traditional":[16],"methods":[17],"often":[18,120],"rely":[19],"heavily":[20],"on":[21],"high-fidelity":[22,62],"physical":[23],"experiments":[24],"or":[25,72],"numerical":[26],"simulations,":[27],"which":[28],"are":[29],"prohibitively":[30],"expensive":[31],"time-consuming.":[33],"In":[34,112],"response":[35],"to":[36,92,125,172],"this":[37,136],"challenge,":[38],"our":[39,152,167,221],"research":[40],"proposes":[41],"an":[42,51,193],"innovative":[43],"multi-fidelity":[44,222],"support":[45,223],"vector":[46,224],"classification":[47,157,225],"approach":[48,153],"that":[49,220],"leverages":[50],"abundant":[52],"supply":[53],"low-fidelity":[55],"data":[56,119,122,145,150],"alongside":[57],"a":[58,88,140,182,200,245],"limited":[59],"amount":[60],"data.":[63],"This":[64],"combination":[65],"significantly":[66,154],"reduces":[67],"modeling":[68],"costs":[69],"while":[70],"maintaining":[71],"even":[73],"enhancing":[74],"predictive":[75],"accuracy.":[76],"key":[78],"points":[79],"the":[81,85,95,98,106,109,129,144,156,163,178,208,214],"proposed":[82],"method":[83,134,226],"include":[84],"design":[86],"reasonable":[89],"kernel":[90],"function":[91],"effectively":[93,148,229],"describe":[94],"relationship":[96],"between":[97],"input":[99],"output":[101],"multiple":[103],"fidelities,":[104],"determination":[107],"optimal":[110],"hyperparameters.":[111],"addition,":[113],"practical":[115,234],"problems,":[117],"real":[118],"exhibit":[121],"imbalance,":[123,151],"leading":[124],"poor":[126],"performance":[127],"trained":[130],"models.":[131],"Our":[132],"novel":[133],"addresses":[135],"limitation":[137],"by":[138],"integrating":[139],"strategy":[141],"managing":[143],"imbalance.":[146],"By":[147],"treating":[149],"improves":[155],"boundary":[159,180,204],"capabilities":[161],"model.":[164],"To":[165],"validate":[166],"method,":[168],"we":[169],"applied":[170],"it":[171],"three":[173],"distinct":[174],"problems:":[176],"predicting":[177],"zero":[183],"Poisson":[184],"ratio":[185],"structure,":[186],"analyzing":[187],"surge":[188],"choke":[190],"axial":[194],"flow":[195],"compressor":[196],"rotor,":[197],"tackling":[199],"31-dimensional":[201],"simulation":[202],"problem":[206],"within":[207],"computational":[209],"fluid":[210],"dynamics":[211],"context":[212],"same":[215],"rotor.":[216],"results":[218],"demonstrate":[219],"not":[227],"only":[228],"predicts":[230],"these":[233],"scenarios":[235],"but":[236],"also":[237],"outperforms":[238],"alternative":[239],"methods,":[240],"showing":[241],"its":[242],"potential":[243],"as":[244],"powerful":[246],"tool":[247],"engineers.":[249]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
