{"id":"https://openalex.org/W4396680564","doi":"https://doi.org/10.1109/access.2024.3397184","title":"Attention-Aware Meta-Reweighted Optimization for Enhanced Intelligent Fault Diagnosis","display_name":"Attention-Aware Meta-Reweighted Optimization for Enhanced Intelligent Fault Diagnosis","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4396680564","doi":"https://doi.org/10.1109/access.2024.3397184"},"language":"en","primary_location":{"id":"doi:10.1109/access.2024.3397184","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3397184","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10520896.pdf","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":null,"license_id":null,"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://ieeexplore.ieee.org/ielx7/6287639/6514899/10520896.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018636112","display_name":"Guang Zhao","orcid":"https://orcid.org/0009-0005-3450-5431"},"institutions":[{"id":"https://openalex.org/I1311643757","display_name":"Commercial Aircraft Corporation of China (China)","ror":"https://ror.org/05gxmms51","country_code":"CN","type":"company","lineage":["https://openalex.org/I1311643757"]},{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guang Zhao","raw_affiliation_strings":["School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China","Commercial Aircraft Corporation of China, Ltd., 1919 Shibo Avenue, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"Commercial Aircraft Corporation of China, Ltd., 1919 Shibo Avenue, Shanghai, China","institution_ids":["https://openalex.org/I1311643757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002391274","display_name":"Shiqiang Hu","orcid":"https://orcid.org/0000-0002-9362-4642"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiqiang Hu","raw_affiliation_strings":["School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102013595","display_name":"Jiayuan Fan","orcid":"https://orcid.org/0000-0001-7494-0255"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayuan Fan","raw_affiliation_strings":["School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082950831","display_name":"Qiang Guo","orcid":"https://orcid.org/0000-0002-8366-7163"},"institutions":[{"id":"https://openalex.org/I1311643757","display_name":"Commercial Aircraft Corporation of China (China)","ror":"https://ror.org/05gxmms51","country_code":"CN","type":"company","lineage":["https://openalex.org/I1311643757"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Guo","raw_affiliation_strings":["Commercial Aircraft Corporation of China, Ltd., Shanghai, China","Commercial Aircraft Corporation of China, Ltd., 1919 Shibo Avenue, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Commercial Aircraft Corporation of China, Ltd., Shanghai, China","institution_ids":["https://openalex.org/I1311643757"]},{"raw_affiliation_string":"Commercial Aircraft Corporation of China, Ltd., 1919 Shibo Avenue, Shanghai, China","institution_ids":["https://openalex.org/I1311643757"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057431825","display_name":"Bo Shen","orcid":"https://orcid.org/0000-0001-8862-8828"},"institutions":[{"id":"https://openalex.org/I1311643757","display_name":"Commercial Aircraft Corporation of China (China)","ror":"https://ror.org/05gxmms51","country_code":"CN","type":"company","lineage":["https://openalex.org/I1311643757"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Shen","raw_affiliation_strings":["Commercial Aircraft Corporation of China, Ltd., Shanghai, China","Commercial Aircraft Corporation of China, Ltd., 1919 Shibo Avenue, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"Commercial Aircraft Corporation of China, Ltd., Shanghai, China","institution_ids":["https://openalex.org/I1311643757"]},{"raw_affiliation_string":"Commercial Aircraft Corporation of China, Ltd., 1919 Shibo Avenue, Shanghai, China","institution_ids":["https://openalex.org/I1311643757"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011167321","display_name":"Lingkun Luo","orcid":"https://orcid.org/0000-0003-3300-5695"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingkun Luo","raw_affiliation_strings":["School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"School of Aeronautics and Astronautics, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5018636112"],"corresponding_institution_ids":["https://openalex.org/I1311643757","https://openalex.org/I183067930"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.3415,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.62359922,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"12","issue":null,"first_page":"64672","last_page":"64685"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.994700014591217,"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"}},"topics":[{"id":"https://openalex.org/T11652","display_name":"Imbalanced Data Classification Techniques","score":0.994700014591217,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9916999936103821,"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/T11606","display_name":"Infrastructure Maintenance and Monitoring","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.8052231073379517},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5196855664253235},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5045946836471558},{"id":"https://openalex.org/keywords/feature-learning","display_name":"Feature learning","score":0.502465009689331},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.499159574508667},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.47797438502311707},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.45820924639701843},{"id":"https://openalex.org/keywords/regularization","display_name":"Regularization (linguistics)","score":0.45147907733917236},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4325476288795471}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8052231073379517},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5196855664253235},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5045946836471558},{"id":"https://openalex.org/C59404180","wikidata":"https://www.wikidata.org/wiki/Q17013334","display_name":"Feature learning","level":2,"score":0.502465009689331},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.499159574508667},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.47797438502311707},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.45820924639701843},{"id":"https://openalex.org/C2776135515","wikidata":"https://www.wikidata.org/wiki/Q17143721","display_name":"Regularization (linguistics)","level":2,"score":0.45147907733917236},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4325476288795471},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2024.3397184","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3397184","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10520896.pdf","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:66cd6c1e556a458a81d330597ed16bcd","is_oa":true,"landing_page_url":"https://doaj.org/article/66cd6c1e556a458a81d330597ed16bcd","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 12, Pp 64672-64685 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2024.3397184","is_oa":true,"landing_page_url":"http://dx.doi.org/10.1109/access.2024.3397184","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/6514899/10520896.pdf","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":null,"license_id":null,"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/G3555460411","display_name":null,"funder_award_id":"61773262","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7942798892","display_name":null,"funder_award_id":"62006152","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8219999169","display_name":null,"funder_award_id":"2022Z071057002","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"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396680564.pdf"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W2104933073","https://openalex.org/W2148143831","https://openalex.org/W2886219088","https://openalex.org/W2895063750","https://openalex.org/W2896457183","https://openalex.org/W2910881901","https://openalex.org/W2921939179","https://openalex.org/W2949736877","https://openalex.org/W2954154461","https://openalex.org/W2963420686","https://openalex.org/W2969690716","https://openalex.org/W2989658562","https://openalex.org/W2997417149","https://openalex.org/W3004574399","https://openalex.org/W3010088906","https://openalex.org/W3016195914","https://openalex.org/W3026405303","https://openalex.org/W3032752329","https://openalex.org/W3038528491","https://openalex.org/W3041076719","https://openalex.org/W3110815389","https://openalex.org/W3122347867","https://openalex.org/W3132653455","https://openalex.org/W3134397144","https://openalex.org/W3160541836","https://openalex.org/W3165603617","https://openalex.org/W3168718178","https://openalex.org/W3183978973","https://openalex.org/W3207523779","https://openalex.org/W3217253292","https://openalex.org/W4220978189","https://openalex.org/W4285338489","https://openalex.org/W4310699669","https://openalex.org/W4320015818","https://openalex.org/W4385245566","https://openalex.org/W4390493961","https://openalex.org/W6736057607","https://openalex.org/W6753705079","https://openalex.org/W6755207826","https://openalex.org/W6802992881","https://openalex.org/W6849765087"],"related_works":["https://openalex.org/W4391621807","https://openalex.org/W4321487865","https://openalex.org/W4313906399","https://openalex.org/W4391621790","https://openalex.org/W4239306820","https://openalex.org/W4391266461","https://openalex.org/W2590798552","https://openalex.org/W2811106690","https://openalex.org/W2947043951","https://openalex.org/W4309346246"],"abstract_inverted_index":{"Due":[0],"to":[1,50,59,90,117],"stringent":[2],"aircraft":[3,40],"safety":[4],"requirements":[5],"and":[6,27,72,84,100,138,148],"the":[7,68,78,85,132],"high":[8],"cost":[9],"of":[10,16,70],"experiments,":[11,142],"there":[12],"is":[13],"a":[14,21,37,47,55,102,108],"scarcity":[15],"failure":[17],"samples,":[18],"which":[19,112],"creates":[20],"gap":[22],"between":[23],"existing":[24],"diagnostic":[25],"models":[26],"practical":[28],"applications.":[29],"To":[30],"address":[31],"this":[32],"issue,":[33],"we":[34,127],"have":[35],"developed":[36],"small-sample":[38],"civil":[39],"fault":[41,103],"diagnosis":[42,104],"method.":[43],"This":[44],"method":[45,144],"combines":[46],"meta-learning":[48,71],"approach":[49,66],"tackle":[51],"data":[52,98],"imbalance":[53,79],"with":[54],"channel":[56],"attention":[57,73],"mechanism":[58],"enhance":[60,91],"feature":[61,92],"extraction":[62],"efficiency.":[63],"Specifically,":[64],"our":[65,143],"integrates":[67],"advantages":[69],"regularization,":[74],"effectively":[75],"addressing":[76],"both":[77],"in":[80,123,152],"training":[81],"sample":[82,120],"distribution":[83,155],"need":[86],"for":[87,135],"human":[88],"interaction":[89],"representation.":[93],"We":[94],"then":[95],"evaluated":[96],"five":[97],"imbalances":[99],"introduced":[101],"algorithm":[105],"based":[106],"on":[107],"one-dimensional":[109],"convolutional":[110],"network,":[111],"has":[113],"been":[114],"successfully":[115],"applied":[116],"solve":[118],"small":[119],"yield":[121],"tasks":[122],"two":[124],"datasets.":[125],"Additionally,":[126],"provide":[128],"baseline":[129],"accuracy":[130],"under":[131],"same":[133],"conditions":[134],"comprehensive":[136],"comparison":[137],"reference.":[139],"Through":[140],"extensive":[141],"achieves":[145],"competitive":[146],"performance":[147],"demonstrates":[149],"its":[150],"superiority":[151],"solving":[153],"imbalanced":[154],"experimental":[156],"configurations.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
