{"id":"https://openalex.org/W4401568016","doi":"https://doi.org/10.1109/tim.2024.3443350","title":"Missing-Data Imputation With Position-Encoding Denoising Autoencoders for Industrial Processes","display_name":"Missing-Data Imputation With Position-Encoding Denoising Autoencoders for Industrial Processes","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4401568016","doi":"https://doi.org/10.1109/tim.2024.3443350"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3443350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3443350","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","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/A5045634957","display_name":"Chen Ou","orcid":"https://orcid.org/0000-0002-1006-3916"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Ou","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-1006-3916","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101968980","display_name":"Hongqiu Zhu","orcid":"https://orcid.org/0000-0003-0063-0363"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongqiu Zhu","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-0063-0363","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001471659","display_name":"Yuri A.W. Shardt","orcid":"https://orcid.org/0000-0002-9311-7739"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Yuri A. W. Shardt","raw_affiliation_strings":["Department of Automation Engineering, Technical University of Ilmenau, Ilmenau, Germany"],"raw_orcid":"https://orcid.org/0000-0002-9311-7739","affiliations":[{"raw_affiliation_string":"Department of Automation Engineering, Technical University of Ilmenau, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028001200","display_name":"Lingjian Ye","orcid":"https://orcid.org/0000-0001-8732-593X"},"institutions":[{"id":"https://openalex.org/I3018263800","display_name":"Huzhou Normal University","ror":"https://ror.org/04mvpxy20","country_code":"CN","type":"education","lineage":["https://openalex.org/I3018263800"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingjian Ye","raw_affiliation_strings":["School of Engineering, Huzhou University, Huzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8732-593X","affiliations":[{"raw_affiliation_string":"School of Engineering, Huzhou University, Huzhou, China","institution_ids":["https://openalex.org/I3018263800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019075429","display_name":"Xiaofeng Yuan","orcid":"https://orcid.org/0000-0002-9072-7179"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Yuan","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-9072-7179","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100740826","display_name":"Yalin Wang","orcid":"https://orcid.org/0000-0002-1876-7707"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yalin Wang","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-1876-7707","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101971818","display_name":"Chunhua Yang","orcid":"https://orcid.org/0000-0002-3770-9887"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunhua Yang","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3770-9887","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100711522","display_name":"Weihua Gui","orcid":"https://orcid.org/0000-0003-0312-436X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weihua Gui","raw_affiliation_strings":["School of Automation, Central South University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-0312-436X","affiliations":[{"raw_affiliation_string":"School of Automation, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.5085,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.99029266,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9606000185012817,"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"}},"topics":[{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9606000185012817,"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/imputation","display_name":"Imputation (statistics)","score":0.8136507272720337},{"id":"https://openalex.org/keywords/missing-data","display_name":"Missing data","score":0.6010434627532959},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5989015698432922},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5702254772186279},{"id":"https://openalex.org/keywords/encoding","display_name":"Encoding (memory)","score":0.5459290742874146},{"id":"https://openalex.org/keywords/encoder","display_name":"Encoder","score":0.5002338886260986},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4404015839099884},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41657736897468567},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41649022698402405},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38646289706230164},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.34692323207855225},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.15808358788490295}],"concepts":[{"id":"https://openalex.org/C58041806","wikidata":"https://www.wikidata.org/wiki/Q1660484","display_name":"Imputation (statistics)","level":3,"score":0.8136507272720337},{"id":"https://openalex.org/C9357733","wikidata":"https://www.wikidata.org/wiki/Q6878417","display_name":"Missing data","level":2,"score":0.6010434627532959},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5989015698432922},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5702254772186279},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.5459290742874146},{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.5002338886260986},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4404015839099884},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41657736897468567},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41649022698402405},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38646289706230164},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.34692323207855225},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.15808358788490295},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3443350","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3443350","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2351586780","display_name":null,"funder_award_id":"62303494","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3606599647","display_name":null,"funder_award_id":"62103360","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4724025314","display_name":null,"funder_award_id":"2024RC1020","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G5789780205","display_name":null,"funder_award_id":"61988101","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7035837848","display_name":null,"funder_award_id":"62173346","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G74403156","display_name":null,"funder_award_id":"92267205","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/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":47,"referenced_works":["https://openalex.org/W66427752","https://openalex.org/W909055189","https://openalex.org/W1981982250","https://openalex.org/W1982302025","https://openalex.org/W2005149470","https://openalex.org/W2043246077","https://openalex.org/W2076423279","https://openalex.org/W2739791970","https://openalex.org/W2803403013","https://openalex.org/W2934185683","https://openalex.org/W2956566815","https://openalex.org/W2965653205","https://openalex.org/W2965835972","https://openalex.org/W2972762848","https://openalex.org/W2981230733","https://openalex.org/W2995696070","https://openalex.org/W2997574889","https://openalex.org/W3003365835","https://openalex.org/W3007189028","https://openalex.org/W3031080090","https://openalex.org/W3036354513","https://openalex.org/W3089196758","https://openalex.org/W3090934961","https://openalex.org/W3094594436","https://openalex.org/W3134822772","https://openalex.org/W3170107305","https://openalex.org/W4206477468","https://openalex.org/W4206713150","https://openalex.org/W4210679789","https://openalex.org/W4212888625","https://openalex.org/W4212901299","https://openalex.org/W4226226325","https://openalex.org/W4383200192","https://openalex.org/W4386090463","https://openalex.org/W4386212292","https://openalex.org/W4387623755","https://openalex.org/W4388505146","https://openalex.org/W4389076372","https://openalex.org/W4392399554","https://openalex.org/W4392567286","https://openalex.org/W4392828127","https://openalex.org/W4395097471","https://openalex.org/W4400810016","https://openalex.org/W6681096077","https://openalex.org/W6682042988","https://openalex.org/W6751145664","https://openalex.org/W6752046673"],"related_works":["https://openalex.org/W2181530120","https://openalex.org/W4211215373","https://openalex.org/W2024529227","https://openalex.org/W2055961818","https://openalex.org/W1574575415","https://openalex.org/W3144172081","https://openalex.org/W3179858851","https://openalex.org/W3028371478","https://openalex.org/W2081476516","https://openalex.org/W2581984549"],"abstract_inverted_index":{"Missing":[0],"values":[1],"are":[2,85],"a":[3,48,88],"common":[4],"occurrence":[5],"in":[6,43,62,151],"industrial":[7,154],"datasets,":[8],"resulting":[9],"from":[10,136],"the":[11,25,40,58,69,72,75,79,82,98,105,115,128,143,160,163],"multiple":[12],"sampling":[13],"rates,":[14],"sensor":[15],"malfunctions,":[16],"and":[17,78,124],"transmission":[18],"errors,":[19],"whose":[20],"presence":[21],"can":[22,112],"significantly":[23],"affect":[24],"accuracy":[26],"of":[27,60,68,74,104,118],"data-driven":[28],"models.":[29],"An":[30],"effective":[31],"method":[32,145],"to":[33,38,96,131],"solve":[34],"this":[35],"problem":[36],"is":[37,55,94,146],"impute":[39],"missing":[41,83,106,122,140,168],"data":[42,63,77,119,137],"advance.":[44],"This":[45],"article":[46],"proposes":[47],"new":[49],"position-encoding":[50],"denoising":[51],"autoencoder":[52],"(PE-DAE),":[53],"which":[54],"motivated":[56],"by":[57],"advantages":[59],"DAE":[61],"reconstruction.":[64],"To":[65],"make":[66],"use":[67],"known":[70],"information,":[71],"autocorrelation":[73],"time-series":[76],"information":[80],"on":[81],"positions":[84],"considered.":[86],"Moreover,":[87],"self-paced":[89],"learning":[90,132],"(SPL)":[91],"training":[92,110],"strategy":[93],"proposed":[95,144],"improve":[97],"imputation":[99,150],"performance":[100],"under":[101],"different":[102],"levels":[103],"data.":[107],"The":[108],"SPL":[109],"framework":[111],"first":[113],"learn":[114],"knowledge":[116,135],"structure":[117],"with":[120,138],"low":[121],"rates":[123],"then":[125],"gradually":[126],"increase":[127],"difficulty,":[129],"transitioning":[130],"more":[133],"complex":[134],"higher":[139],"rates.":[141,169],"Finally,":[142],"used":[147],"for":[148],"missing-data":[149],"two":[152],"real":[153],"processes.":[155],"Comparative":[156],"experiments":[157],"show":[158],"that":[159],"PE-DAE+SPL":[161],"achieves":[162],"smallest":[164],"error":[165],"at":[166],"all":[167]},"counts_by_year":[{"year":2026,"cited_by_count":18},{"year":2025,"cited_by_count":37},{"year":2024,"cited_by_count":4}],"updated_date":"2026-08-05T07:39:15.569665","created_date":"2025-10-10T00:00:00"}
