{"id":"https://openalex.org/W2066372400","doi":"https://doi.org/10.1109/smc.2014.6974329","title":"Water quality event detection based on Multivariate empirical mode decomposition","display_name":"Water quality event detection based on Multivariate empirical mode decomposition","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2066372400","doi":"https://doi.org/10.1109/smc.2014.6974329","mag":"2066372400"},"language":"en","primary_location":{"id":"doi:10.1109/smc.2014.6974329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2014.6974329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-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/A5052481314","display_name":"Zheling Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zheling Yang","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103009087","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0001-9224-3277"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029708834","display_name":"Dibo Hou","orcid":"https://orcid.org/0000-0002-3948-9072"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dibo Hou","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007071540","display_name":"Tianheng Feng","orcid":null},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianheng Feng","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yuan Wei","orcid":null},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Wei","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046764037","display_name":"Jian Zhang","orcid":"https://orcid.org/0000-0003-3809-923X"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jian Zhang","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080488209","display_name":"Pingjie Huang","orcid":"https://orcid.org/0000-0002-5487-6097"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingjie Huang","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065520239","display_name":"Guangxin Zhang","orcid":"https://orcid.org/0000-0001-5339-0426"},"institutions":[{"id":"https://openalex.org/I4391767838","display_name":"State Key Laboratory of Industrial Control Technology","ror":"https://ror.org/03a33a786","country_code":null,"type":"facility","lineage":["https://openalex.org/I4391767838","https://openalex.org/I76130692"]},{"id":"https://openalex.org/I55712492","display_name":"Zhejiang University of Technology","ror":"https://ror.org/02djqfd08","country_code":"CN","type":"education","lineage":["https://openalex.org/I55712492"]},{"id":"https://openalex.org/I76130692","display_name":"Zhejiang University","ror":"https://ror.org/00a2xv884","country_code":"CN","type":"education","lineage":["https://openalex.org/I76130692"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangxin Zhang","raw_affiliation_strings":["Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China"],"affiliations":[{"raw_affiliation_string":"Department of Control Science and Engineering, Zhejiang University, Hangzhou, China","institution_ids":["https://openalex.org/I76130692"]},{"raw_affiliation_string":"State Key Laboratory of Industrial Control Technology, Department of Control Science and Engineering, Zhejiang University , Hangzhou, China","institution_ids":["https://openalex.org/I55712492","https://openalex.org/I4391767838"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5052481314"],"corresponding_institution_ids":["https://openalex.org/I4391767838","https://openalex.org/I55712492","https://openalex.org/I76130692"],"apc_list":null,"apc_paid":null,"fwci":0.4102,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.69980626,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"2663","last_page":"2668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9927999973297119,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9927999973297119,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9923999905586243,"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/T11220","display_name":"Water Systems and Optimization","score":0.961899995803833,"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/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.7470874190330505},{"id":"https://openalex.org/keywords/mahalanobis-distance","display_name":"Mahalanobis distance","score":0.7015026211738586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6189835667610168},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.5714959502220154},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5074421763420105},{"id":"https://openalex.org/keywords/constant-false-alarm-rate","display_name":"Constant false alarm rate","score":0.4941592514514923},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4729803800582886},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.4638272523880005},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4603249132633209},{"id":"https://openalex.org/keywords/anomaly-detection","display_name":"Anomaly detection","score":0.44799110293388367},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.34356820583343506},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24381065368652344},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2313510775566101},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.19706663489341736}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.7470874190330505},{"id":"https://openalex.org/C1921717","wikidata":"https://www.wikidata.org/wiki/Q1334846","display_name":"Mahalanobis distance","level":2,"score":0.7015026211738586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6189835667610168},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.5714959502220154},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5074421763420105},{"id":"https://openalex.org/C77052588","wikidata":"https://www.wikidata.org/wiki/Q644307","display_name":"Constant false alarm rate","level":2,"score":0.4941592514514923},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4729803800582886},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.4638272523880005},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4603249132633209},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.44799110293388367},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.34356820583343506},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24381065368652344},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2313510775566101},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.19706663489341736},{"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/smc.2014.6974329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smc.2014.6974329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Systems, Man, and Cybernetics (SMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7699999809265137,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1574102721","https://openalex.org/W1999280441","https://openalex.org/W2048032753","https://openalex.org/W2077664060","https://openalex.org/W2099538175","https://openalex.org/W2105880556","https://openalex.org/W2123563890","https://openalex.org/W2169721303","https://openalex.org/W2314211905","https://openalex.org/W3141408015"],"related_works":["https://openalex.org/W4382795578","https://openalex.org/W2355463328","https://openalex.org/W3014107421","https://openalex.org/W2402648945","https://openalex.org/W2363056446","https://openalex.org/W2081563414","https://openalex.org/W2359718298","https://openalex.org/W2377062149","https://openalex.org/W2053213469","https://openalex.org/W939486154"],"abstract_inverted_index":{"Water":[0],"quality":[1,57],"event":[2,58],"detection":[3,59,73],"is":[4,18,78,87,115,127],"critically":[5],"important":[6],"to":[7,23,70,91,117,129],"national":[8],"security":[9],"and":[10,26,39,94,121],"people's":[11],"health.":[12],"And":[13],"Empirical":[14],"Mode":[15],"Decomposition":[16],"(EMD)":[17],"a":[19,54,88],"common":[20],"used":[21,116,128],"method":[22],"analyze":[24,92],"nonlinear":[25,93],"non-stationary":[27,95],"signals.":[28,96],"However":[29],"the":[30,43,72,107,112,122],"standard":[31],"EMD":[32],"can":[33],"just":[34],"deal":[35],"with":[36],"one":[37],"variation":[38],"certain":[40],"information":[41,119],"of":[42,99,109],"original":[44],"signals":[45],"would":[46],"be":[47],"missed.":[48],"In":[49],"this":[50],"paper,":[51],"we":[52],"proposed":[53,76],"multivariate":[55,81],"water":[56,66],"approach":[60,77],"for":[61],"detecting":[62],"accidental":[63],"or":[64],"intentional":[65],"contamination":[67],"events,":[68],"thus":[69],"improve":[71],"rate.":[74],"The":[75],"based":[79],"on":[80],"empirical":[82],"mode":[83,102],"decomposition":[84],"(MEMD),":[85],"which":[86],"novel":[89],"algorithm":[90],"A":[97],"sequence":[98],"n-dimension":[100],"intrinsic":[101],"functions":[103],"(IMFs)is":[104],"obtained":[105],"by":[106],"process":[108],"MEMD,":[110],"then":[111],"Mahalanobis":[113],"Distance":[114],"perform":[118,130],"fusion":[120],"normalized":[123],"instantaneous":[124],"energy":[125],"(NIE)":[126],"anomaly":[131],"detection.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}