{"id":"https://openalex.org/W4406028112","doi":"https://doi.org/10.1109/jiot.2025.3525815","title":"An Online Collaborative Imputation Method for Industrial Missing Data Based on Multiscale MATGAN in Edge Computing","display_name":"An Online Collaborative Imputation Method for Industrial Missing Data Based on Multiscale MATGAN in Edge Computing","publication_year":2025,"publication_date":"2025-01-03","ids":{"openalex":"https://openalex.org/W4406028112","doi":"https://doi.org/10.1109/jiot.2025.3525815"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3525815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3525815","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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 Internet of Things Journal","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/A5018269146","display_name":"Zhaokang Zhan","orcid":"https://orcid.org/0000-0002-9512-3630"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaokang Zhan","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China","College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, P. R. China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001225543","display_name":"Dazhong Ma","orcid":"https://orcid.org/0000-0001-9647-3694"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dazhong Ma","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China","College of Information Science and Engineering.Northeastern University, Shenyang, Liaoning, P. R. China","Foshan Graduate School of Innovation, Northeastern University, Foshan, Guangdong, P. R. China"],"raw_orcid":"https://orcid.org/0000-0001-9647-3694","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"College of Information Science and Engineering.Northeastern University, Shenyang, Liaoning, P. R. China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, Guangdong, P. R. China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039391669","display_name":"Xuguang Hu","orcid":"https://orcid.org/0000-0001-5762-2431"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuguang Hu","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China","College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, P. R. China"],"raw_orcid":"https://orcid.org/0000-0001-5762-2431","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, P. R. China","institution_ids":["https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102850842","display_name":"Siqi Zhang","orcid":"https://orcid.org/0009-0005-7654-5319"},"institutions":[{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siqi Zhang","raw_affiliation_strings":["College of Information Science and Engineering, Northeastern University, Shenyang, China","College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, P. R. China"],"raw_orcid":"https://orcid.org/0009-0005-7654-5319","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"College of Information Science and Engineering, Northeastern University, Shenyang, Liaoning, P. R. China","institution_ids":["https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":13.5358,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.97658441,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"12","issue":"10","first_page":"14244","last_page":"14253"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13731","display_name":"Advanced Computing and Algorithms","score":0.5674999952316284,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T13731","display_name":"Advanced Computing and Algorithms","score":0.5674999952316284,"subfield":{"id":"https://openalex.org/subfields/3322","display_name":"Urban Studies"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8262777328491211},{"id":"https://openalex.org/keywords/imputation","display_name":"Imputation (statistics)","score":0.7749072313308716},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.5687716007232666},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.507750391960144},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.46825772523880005},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.46718838810920715},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.4199880361557007},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.24375298619270325},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2100594937801361},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.1950170397758484}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8262777328491211},{"id":"https://openalex.org/C58041806","wikidata":"https://www.wikidata.org/wiki/Q1660484","display_name":"Imputation (statistics)","level":3,"score":0.7749072313308716},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.5687716007232666},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.507750391960144},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46825772523880005},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.46718838810920715},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.4199880361557007},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.24375298619270325},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2100594937801361},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.1950170397758484},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3525815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3525815","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G192486371","display_name":null,"funder_award_id":"U22A20221","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4044444626","display_name":null,"funder_award_id":"2023A1515240040","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G4322909853","display_name":null,"funder_award_id":"62303103","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4472666904","display_name":null,"funder_award_id":"2022- KF-11-02","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G6568326307","display_name":null,"funder_award_id":"U22A2022l","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8644478913","display_name":null,"funder_award_id":"62073064","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8701110942","display_name":null,"funder_award_id":"2022-KF-11-02","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323086","display_name":"Natural Science Foundation of Liaoning Province","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W2046721486","https://openalex.org/W2738399088","https://openalex.org/W2766401293","https://openalex.org/W2781935635","https://openalex.org/W2896457183","https://openalex.org/W2969168777","https://openalex.org/W2971544482","https://openalex.org/W3004178587","https://openalex.org/W3017180776","https://openalex.org/W3042732884","https://openalex.org/W3048058014","https://openalex.org/W3098198535","https://openalex.org/W3101228870","https://openalex.org/W3112747943","https://openalex.org/W3128457240","https://openalex.org/W3155858692","https://openalex.org/W3186560493","https://openalex.org/W3199183581","https://openalex.org/W3211445244","https://openalex.org/W4229025315","https://openalex.org/W4292972809","https://openalex.org/W4293811793","https://openalex.org/W4313156423","https://openalex.org/W4321484245","https://openalex.org/W4362653157","https://openalex.org/W4386472856","https://openalex.org/W4386634548","https://openalex.org/W4386702829","https://openalex.org/W4386825138","https://openalex.org/W4388753303","https://openalex.org/W6729542563","https://openalex.org/W6804013554","https://openalex.org/W6840585966","https://openalex.org/W6860686942"],"related_works":["https://openalex.org/W2181530120","https://openalex.org/W4211215373","https://openalex.org/W2024529227","https://openalex.org/W2055961818","https://openalex.org/W2903115227","https://openalex.org/W1574575415","https://openalex.org/W3144172081","https://openalex.org/W3179858851","https://openalex.org/W3028371478","https://openalex.org/W2081476516"],"abstract_inverted_index":{"In":[0],"the":[1,43,97,103,120,136,150],"Industrial":[2],"Internet":[3],"of":[4,105,122,139],"Things":[5],"(IIoT),":[6],"data":[7,37,44,156],"loss":[8,112],"may":[9],"occur":[10],"in":[11],"edge":[12,39,94,144],"devices":[13,40],"due":[14],"to":[15,42,75,87,132],"network":[16,30],"latency,":[17],"communication":[18],"failures,":[19],"and":[20,61,101,126,142,157,161],"other":[21],"factors.":[22],"Therefore,":[23],"a":[24,66,109],"mask":[25],"asymmetric":[26,81],"transformer":[27],"generative":[28,53],"adversarial":[29,54],"(MATGAN)":[31],"is":[32,56,85,113],"proposed":[33,151],"for":[34],"imputing":[35],"missing":[36],"at":[38],"closer":[41],"source.":[45],"First,":[46],"an":[47,80],"online":[48],"collaborative":[49],"architecture":[50],"based":[51,118],"on":[52,119],"networks":[55],"proposed,":[57,114],"progressively":[58],"enhancing":[59],"resolution":[60],"reducing":[62,96],"embedding":[63],"dimensions":[64],"through":[65],"hierarchical":[67],"structure,":[68],"effectively":[69,154],"mitigating":[70],"excessive":[71],"memory":[72],"overhead.":[73],"Then,":[74],"reduce":[76],"initial":[77,98],"computational":[78,99],"costs,":[79],"lightweight":[82],"masked":[83],"autoencoder":[84],"designed":[86],"achieve":[88],"sparse":[89],"sampling":[90],"by":[91],"randomly":[92],"masking":[93],"data,":[95],"cost":[100],"learning":[102],"reconstruction":[104],"spatiotemporal":[106],"patches.":[107],"Moreover,":[108],"dynamic":[110],"weighted":[111],"which":[115],"assigns":[116],"weights":[117],"difficulty":[121],"distinguishing":[123],"patch":[124],"imputation,":[125],"minimizing":[127],"multi-scale":[128],"similarity":[129],"from":[130],"easy":[131],"hard,":[133],"thereby":[134],"improving":[135],"recovery":[137],"capability":[138],"complex":[140],"textures":[141],"sharp":[143],"regions.":[145],"Experimental":[146],"results":[147],"demonstrate":[148],"that":[149],"imputation":[152,159],"method":[153],"recovers":[155],"reduces":[158],"errors":[160],"transmission":[162],"latency.":[163]},"counts_by_year":[{"year":2025,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
