{"id":"https://openalex.org/W4400188745","doi":"https://doi.org/10.1109/tr.2024.3417262","title":"Physics-Enhanced NMF Toward Anomaly Detection in Rotating Mechanical Systems","display_name":"Physics-Enhanced NMF Toward Anomaly Detection in Rotating Mechanical Systems","publication_year":2024,"publication_date":"2024-07-01","ids":{"openalex":"https://openalex.org/W4400188745","doi":"https://doi.org/10.1109/tr.2024.3417262"},"language":"en","primary_location":{"id":"doi:10.1109/tr.2024.3417262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tr.2024.3417262","pdf_url":null,"source":{"id":"https://openalex.org/S87725633","display_name":"IEEE Transactions on Reliability","issn_l":"0018-9529","issn":["0018-9529","1558-1721"],"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 Reliability","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://ink.library.smu.edu.sg/cis_research/442","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5001864628","display_name":"Bingxin Yan","orcid":"https://orcid.org/0000-0003-2287-6073"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bingxin Yan","raw_affiliation_strings":["Department of Industrial Systems Engineering and Management, National University of Singapore, Singapore"],"raw_orcid":"https://orcid.org/0000-0003-2287-6073","affiliations":[{"raw_affiliation_string":"Department of Industrial Systems Engineering and Management, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032957857","display_name":"Xiaobing Ma","orcid":"https://orcid.org/0000-0002-0913-9012"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaobing Ma","raw_affiliation_strings":["School of Reliability and Systems Engineering, Beihang University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0913-9012","affiliations":[{"raw_affiliation_string":"School of Reliability and Systems Engineering, Beihang University, Beijing, China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040747479","display_name":"Qiuzhuang Sun","orcid":"https://orcid.org/0000-0002-7103-1387"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Qiuzhuang Sun","raw_affiliation_strings":["School of Mathematics and Statistics, University of Sydney, Camperdown, NSW, Australia"],"raw_orcid":"https://orcid.org/0000-0002-7103-1387","affiliations":[{"raw_affiliation_string":"School of Mathematics and Statistics, University of Sydney, Camperdown, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084746817","display_name":"Lijuan Shen","orcid":"https://orcid.org/0000-0002-3906-4250"},"institutions":[{"id":"https://openalex.org/I4210103465","display_name":"Deutsche Telekom (Singapore)","ror":"https://ror.org/019xzz882","country_code":"SG","type":"company","lineage":["https://openalex.org/I4210093367","https://openalex.org/I4210103465"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lijuan Shen","raw_affiliation_strings":["Future Resilient Systems, Singapore-ETH Centre, ETH Zurich, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-3906-4250","affiliations":[{"raw_affiliation_string":"Future Resilient Systems, Singapore-ETH Centre, ETH Zurich, Singapore","institution_ids":["https://openalex.org/I4210103465"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6017,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.81390662,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"74","issue":"3","first_page":"3911","last_page":"3925"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9789000153541565,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9789000153541565,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9431999921798706,"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/T13050","display_name":"Oil and Gas Production Techniques","score":0.9153000116348267,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/anomaly-detection","display_name":"Anomaly detection","score":0.7401437163352966},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6842629909515381},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.5252651572227478},{"id":"https://openalex.org/keywords/statistical-physics","display_name":"Statistical physics","score":0.3356882929801941},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.28191423416137695},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.19666266441345215},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.11140549182891846}],"concepts":[{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.7401437163352966},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6842629909515381},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.5252651572227478},{"id":"https://openalex.org/C121864883","wikidata":"https://www.wikidata.org/wiki/Q677916","display_name":"Statistical physics","level":1,"score":0.3356882929801941},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.28191423416137695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.19666266441345215},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11140549182891846}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tr.2024.3417262","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tr.2024.3417262","pdf_url":null,"source":{"id":"https://openalex.org/S87725633","display_name":"IEEE Transactions on Reliability","issn_l":"0018-9529","issn":["0018-9529","1558-1721"],"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 Reliability","raw_type":"journal-article"},{"id":"pmh:oai:ink.library.smu.edu.sg:cis_research-1441","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/cis_research/442","pdf_url":null,"source":{"id":"https://openalex.org/S4306401925","display_name":"Singapore Management University Institutional Knowledge (InK) (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1109/TR.2024.3417262","raw_type":"Journal Article"}],"best_oa_location":{"id":"pmh:oai:ink.library.smu.edu.sg:cis_research-1441","is_oa":true,"landing_page_url":"https://ink.library.smu.edu.sg/cis_research/442","pdf_url":null,"source":{"id":"https://openalex.org/S4306401925","display_name":"Singapore Management University Institutional Knowledge (InK) (Singapore Management University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79891267","host_organization_name":"Singapore Management University","host_organization_lineage":["https://openalex.org/I79891267"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://doi.org/10.1109/TR.2024.3417262","raw_type":"Journal Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.49000000953674316}],"awards":[{"id":"https://openalex.org/G2412486735","display_name":"\u57fa\u4e8e\u8d1d\u53f6\u65af\u65b9\u6cd5\u7684\u6709\u5e8f\u5b50\u603b\u4f53\u7684\u6700\u4f18\u8001\u5316\u7b56\u7565\u7814\u7a76","funder_award_id":"72071071","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G448131965","display_name":null,"funder_award_id":"52075020","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"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":34,"referenced_works":["https://openalex.org/W1504886279","https://openalex.org/W1902027874","https://openalex.org/W2028119131","https://openalex.org/W2108119513","https://openalex.org/W2133539573","https://openalex.org/W2136468592","https://openalex.org/W2156718197","https://openalex.org/W2165685007","https://openalex.org/W2166098345","https://openalex.org/W2282861635","https://openalex.org/W2586284062","https://openalex.org/W2816854051","https://openalex.org/W2891184532","https://openalex.org/W2920100317","https://openalex.org/W2944290312","https://openalex.org/W2973748079","https://openalex.org/W2998506103","https://openalex.org/W3083685710","https://openalex.org/W3157956162","https://openalex.org/W3159913937","https://openalex.org/W3173948706","https://openalex.org/W3184267170","https://openalex.org/W3209845259","https://openalex.org/W3217547438","https://openalex.org/W4205717613","https://openalex.org/W4221121720","https://openalex.org/W4286542901","https://openalex.org/W4288685998","https://openalex.org/W4312392225","https://openalex.org/W4312694081","https://openalex.org/W4313137520","https://openalex.org/W4379928303","https://openalex.org/W4385392099","https://openalex.org/W4388761197"],"related_works":["https://openalex.org/W2806741695","https://openalex.org/W4290647774","https://openalex.org/W3189286258","https://openalex.org/W3207797160","https://openalex.org/W3210364259","https://openalex.org/W4300558037","https://openalex.org/W2912112202","https://openalex.org/W2667207928","https://openalex.org/W4377864969","https://openalex.org/W2972971679"],"abstract_inverted_index":{"With":[0],"the":[1,20,36,41,100,118,122,129,133,139,144,149,158,164,173],"advancements":[2],"in":[3,30,78,128,148,176,185],"sensor":[4],"technology,":[5],"it":[6],"is":[7,155,179],"now":[8],"possible":[9],"to":[10,74,135],"measure":[11],"and":[12,76,110,117,189],"record":[13],"a":[14,31,49,88],"multitude":[15],"of":[16,23,38,43,102,124,166,172],"features":[17,111],"that":[18],"reflect":[19],"health":[21],"condition":[22],"complex":[24],"systems.":[25],"These":[26],"measurements":[27,109],"are":[28],"stored":[29],"sizable":[32],"data":[33,46],"matrix,":[34],"enabling":[35],"detection":[37,80],"anomalies.":[39],"Nevertheless,":[40],"presence":[42],"this":[44,84],"large":[45],"matrix":[47,59],"poses":[48],"significant":[50],"computational":[51,65],"burden.":[52,66],"The":[53,105,151,169],"dimension-reduction":[54],"methods,":[55],"such":[56],"as":[57],"non-negative":[58],"factorization":[60],"(NMF),":[61],"can":[62,72,162],"efficiently":[63],"reduce":[64],"However,":[67],"their":[68],"pure":[69],"data-driven":[70,140],"nature":[71],"lead":[73],"overfitting":[75],"biases":[77],"anomaly":[79],"results.":[81],"To":[82],"address":[83],"shortcoming,":[85],"we":[86],"propose":[87],"physics-enhanced":[89],"NMF":[90,98],"(PNMF)":[91],"method":[92],"by":[93,181],"incorporating":[94],"physical":[95,119,145],"knowledge":[96,120],"into":[97,112],"with":[99],"help":[101],"graph":[103,106,114],"technique.":[104],"technique":[107],"organizes":[108],"two":[113],"objects,":[115],"respectively,":[116],"guides":[121],"formation":[123],"edges":[125],"between":[126],"nodes":[127],"graph.":[130],"This":[131],"allows":[132],"PNMF":[134,159,174],"capture":[136],"not":[137],"only":[138],"patterns":[141],"but":[142],"also":[143],"structure":[146],"inherent":[147],"system.":[150],"closed-form":[152],"update":[153],"algorithm":[154],"developed":[156],"for":[157],"model,":[160],"which":[161],"guarantee":[163],"convergence":[165],"parameters":[167],"estimation.":[168],"superior":[170],"performance":[171],"model":[175],"detecting":[177],"anomalies":[178],"demonstrated":[180],"comparing":[182],"prevailing":[183],"methods":[184],"both":[186],"public":[187],"datasets":[188],"real-world":[190],"applications.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}