{"id":"https://openalex.org/W2777815485","doi":"https://doi.org/10.1109/tie.2017.2786253","title":"A Mixture of Variational Canonical Correlation Analysis for Nonlinear and Quality-Relevant Process Monitoring","display_name":"A Mixture of Variational Canonical Correlation Analysis for Nonlinear and Quality-Relevant Process Monitoring","publication_year":2017,"publication_date":"2017-12-25","ids":{"openalex":"https://openalex.org/W2777815485","doi":"https://doi.org/10.1109/tie.2017.2786253","mag":"2777815485"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2017.2786253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2017.2786253","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","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/A5100744924","display_name":"Yiqi Liu","orcid":"https://orcid.org/0000-0001-8911-727X"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqi Liu","raw_affiliation_strings":["School of Automation Science and Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8911-727X","affiliations":[{"raw_affiliation_string":"School of Automation Science and Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395492","display_name":"Bin Liu","orcid":"https://orcid.org/0000-0002-3946-8124"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bin Liu","raw_affiliation_strings":["Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0002-3946-8124","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081162429","display_name":"Xiujie Zhao","orcid":"https://orcid.org/0000-0003-3450-5480"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Xiujie Zhao","raw_affiliation_strings":["Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":"https://orcid.org/0000-0003-3450-5480","affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070592593","display_name":"Min Xie","orcid":"https://orcid.org/0000-0002-8500-8364"},"institutions":[{"id":"https://openalex.org/I168719708","display_name":"City University of Hong Kong","ror":"https://ror.org/03q8dnn23","country_code":"HK","type":"education","lineage":["https://openalex.org/I168719708"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Min Xie","raw_affiliation_strings":["Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Systems Engineering and Engineering Management, City University of Hong Kong, Kowloon, Hong Kong","institution_ids":["https://openalex.org/I168719708"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":10.9114,"has_fulltext":false,"cited_by_count":142,"citation_normalized_percentile":{"value":0.98780313,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"65","issue":"8","first_page":"6478","last_page":"6486"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9998000264167786,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9955000281333923,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11236","display_name":"Control Systems and Identification","score":0.9904999732971191,"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/benchmark","display_name":"Benchmark (surveying)","score":0.5457401275634766},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5387052297592163},{"id":"https://openalex.org/keywords/process-control","display_name":"Process control","score":0.5340783596038818},{"id":"https://openalex.org/keywords/gaussian-process","display_name":"Gaussian process","score":0.4836098253726959},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.47440099716186523},{"id":"https://openalex.org/keywords/canonical-correlation","display_name":"Canonical correlation","score":0.44910359382629395},{"id":"https://openalex.org/keywords/posterior-probability","display_name":"Posterior probability","score":0.4292181730270386},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.417830228805542},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40316611528396606},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.402235746383667},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.39490559697151184},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.37158191204071045},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3600749671459198},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.24268099665641785},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12572479248046875},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.11515894532203674}],"concepts":[{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5457401275634766},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5387052297592163},{"id":"https://openalex.org/C155386361","wikidata":"https://www.wikidata.org/wiki/Q1649571","display_name":"Process control","level":3,"score":0.5340783596038818},{"id":"https://openalex.org/C61326573","wikidata":"https://www.wikidata.org/wiki/Q1496376","display_name":"Gaussian process","level":3,"score":0.4836098253726959},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.47440099716186523},{"id":"https://openalex.org/C153874254","wikidata":"https://www.wikidata.org/wiki/Q115542","display_name":"Canonical correlation","level":2,"score":0.44910359382629395},{"id":"https://openalex.org/C57830394","wikidata":"https://www.wikidata.org/wiki/Q278079","display_name":"Posterior probability","level":3,"score":0.4292181730270386},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.417830228805542},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40316611528396606},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.402235746383667},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.39490559697151184},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.37158191204071045},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3600749671459198},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.24268099665641785},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12572479248046875},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.11515894532203674},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"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/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","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":2,"locations":[{"id":"doi:10.1109/tie.2017.2786253","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2017.2786253","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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 Industrial Electronics","raw_type":"journal-article"},{"id":"pmh:oai:strathprints.strath.ac.uk:66872","is_oa":false,"landing_page_url":"https://strathprints.strath.ac.uk/view/author/1214809.html>","pdf_url":null,"source":{"id":"https://openalex.org/S4306402226","display_name":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I181647926","host_organization_name":"University of Strathclyde","host_organization_lineage":["https://openalex.org/I181647926"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.8700000047683716,"display_name":"Clean water and sanitation"}],"awards":[{"id":"https://openalex.org/G1869327035","display_name":null,"funder_award_id":"61673181","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1537695825","https://openalex.org/W1957611890","https://openalex.org/W1963911623","https://openalex.org/W1973164954","https://openalex.org/W1974819660","https://openalex.org/W1978219258","https://openalex.org/W1990247050","https://openalex.org/W2020144041","https://openalex.org/W2026134196","https://openalex.org/W2052761631","https://openalex.org/W2076997107","https://openalex.org/W2081168105","https://openalex.org/W2098815387","https://openalex.org/W2100235303","https://openalex.org/W2145047463","https://openalex.org/W2157514233","https://openalex.org/W2217088832","https://openalex.org/W2225156818","https://openalex.org/W2301441242","https://openalex.org/W2347027361","https://openalex.org/W2347749413","https://openalex.org/W2580937131","https://openalex.org/W2606788990","https://openalex.org/W2741385306","https://openalex.org/W2757109865","https://openalex.org/W2759373267","https://openalex.org/W3101380508"],"related_works":["https://openalex.org/W1565185441","https://openalex.org/W1968846550","https://openalex.org/W2032094637","https://openalex.org/W2040227828","https://openalex.org/W2112551866","https://openalex.org/W2060045818","https://openalex.org/W2380599799","https://openalex.org/W2131935101","https://openalex.org/W856257623","https://openalex.org/W2892315154"],"abstract_inverted_index":{"Proper":[0],"monitoring":[1,30,65,125],"of":[2,11,24,47,85,165],"quality-related":[3,43],"variables":[4,44],"in":[5,34,57,130],"industrial":[6],"processes":[7],"is":[8,87,95,163],"nowadays":[9],"one":[10],"the":[12,58,62,91,103,160],"main":[13],"worldwide":[14],"challenges":[15],"with":[16,81,141,152,172],"significant":[17],"safety":[18],"and":[19,39,72,106,148,169],"efficiency":[20],"implications.Variational":[21],"Bayesian":[22],"mixture":[23],"canonical":[25],"correlation":[26],"analysis":[27],"(VBMCCA)-based":[28],"process":[29,64,120,124,170],"method":[31,79],"was":[32],"proposed":[33,63,123,161],"this":[35],"paper":[36],"to":[37,68,89,97],"predict":[38],"diagnose":[40],"these":[41],"hard-to-measure":[42],"simultaneously.":[45],"Use":[46],"Student's":[48],"<italic":[49],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[50],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">t</i>":[51],"-distribution,":[52],"rather":[53,111],"than":[54,112],"Gaussian":[55],"distribution,":[56],"VBMCCA":[59,86],"model":[60,73,140],"makes":[61],"scheme":[66],"insensitive":[67],"disturbances,":[69],"measurement":[70],"noises,":[71],"discrepancies.":[74],"A":[75],"sequential":[76],"perturbation":[77],"(SP)":[78],"together":[80],"derived":[82],"parameter":[83],"distribution":[84],"employed":[88],"approach":[90],"uncertainty":[92],"levels,":[93],"which":[94],"able":[96],"provide":[98],"a":[99,114,131,146,149],"confidence":[100],"interval":[101],"around":[102],"predicted":[104],"values":[105],"give":[107],"additional":[108],"control":[109,117],"line,":[110],"just":[113],"certain":[115],"absolute":[116],"limit,":[118],"for":[119],"monitoring.":[121],"The":[122,156],"framework":[126],"has":[127],"been":[128],"validated":[129],"wastewater":[132],"treatment":[133],"plant":[134],"(WWTP)":[135],"simulated":[136],"by":[137],"benchmark":[138],"simulation":[139],"abrupt":[142],"changes":[143],"imposing":[144],"on":[145],"sensor":[147,167],"real":[150],"WWTP":[151],"filamentous":[153],"sludge":[154],"bulking.":[155],"results":[157],"show":[158],"that":[159],"methodology":[162],"capable":[164],"detecting":[166],"faults":[168,171],"satisfactory":[173],"accuracy.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":26},{"year":2021,"cited_by_count":20},{"year":2020,"cited_by_count":27},{"year":2019,"cited_by_count":20},{"year":2018,"cited_by_count":8}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
