{"id":"https://openalex.org/W4405279094","doi":"https://doi.org/10.1007/s00521-024-10551-1","title":"Feature analysis and ensemble-based fault detection techniques for nonlinear systems","display_name":"Feature analysis and ensemble-based fault detection techniques for nonlinear systems","publication_year":2024,"publication_date":"2024-12-11","ids":{"openalex":"https://openalex.org/W4405279094","doi":"https://doi.org/10.1007/s00521-024-10551-1"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-024-10551-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-024-10551-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10551-1.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10551-1.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5023791378","display_name":"Roland Bolboac\u0103","orcid":"https://orcid.org/0000-0002-4825-8786"},"institutions":[{"id":"https://openalex.org/I3125032317","display_name":"Universitatea de Medicin\u0103, Farmacie, \u0218tiin\u021be \u0219i Tehnologie \u201eGeorge Emil Palade\u201d din T\u00e2rgu Mure\u0219","ror":"https://ror.org/03gwbzf29","country_code":"RO","type":"education","lineage":["https://openalex.org/I3125032317"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Roland Bolboac\u0103","raw_affiliation_strings":["George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, T\u00e2rgu Mure\u015f, Romania","George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540142, T\u00e2rgu Mure\u015f, Romania"],"raw_orcid":"https://orcid.org/0000-0002-4825-8786","affiliations":[{"raw_affiliation_string":"George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, T\u00e2rgu Mure\u015f, Romania","institution_ids":["https://openalex.org/I3125032317"]},{"raw_affiliation_string":"George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540142, T\u00e2rgu Mure\u015f, Romania","institution_ids":["https://openalex.org/I3125032317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068907425","display_name":"Piroska Haller","orcid":"https://orcid.org/0000-0002-5611-2429"},"institutions":[{"id":"https://openalex.org/I3125032317","display_name":"Universitatea de Medicin\u0103, Farmacie, \u0218tiin\u021be \u0219i Tehnologie \u201eGeorge Emil Palade\u201d din T\u00e2rgu Mure\u0219","ror":"https://ror.org/03gwbzf29","country_code":"RO","type":"education","lineage":["https://openalex.org/I3125032317"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Piroska Haller","raw_affiliation_strings":["George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, T\u00e2rgu Mure\u015f, Romania","George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540142, T\u00e2rgu Mure\u015f, Romania"],"raw_orcid":"https://orcid.org/0000-0002-5611-2429","affiliations":[{"raw_affiliation_string":"George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, T\u00e2rgu Mure\u015f, Romania","institution_ids":["https://openalex.org/I3125032317"]},{"raw_affiliation_string":"George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540142, T\u00e2rgu Mure\u015f, Romania","institution_ids":["https://openalex.org/I3125032317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5075396323","display_name":"B\u00e9la Genge","orcid":"https://orcid.org/0000-0003-1390-479X"},"institutions":[{"id":"https://openalex.org/I3125032317","display_name":"Universitatea de Medicin\u0103, Farmacie, \u0218tiin\u021be \u0219i Tehnologie \u201eGeorge Emil Palade\u201d din T\u00e2rgu Mure\u0219","ror":"https://ror.org/03gwbzf29","country_code":"RO","type":"education","lineage":["https://openalex.org/I3125032317"]}],"countries":["RO"],"is_corresponding":true,"raw_author_name":"Bela Genge","raw_affiliation_strings":["George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, T\u00e2rgu Mure\u015f, Romania","George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540142, T\u00e2rgu Mure\u015f, Romania"],"raw_orcid":"https://orcid.org/0000-0003-1390-479X","affiliations":[{"raw_affiliation_string":"George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, T\u00e2rgu Mure\u015f, Romania","institution_ids":["https://openalex.org/I3125032317"]},{"raw_affiliation_string":"George Emil Palade University of Medicine, Pharmacy, Science and Technology of Targu Mures, 540142, T\u00e2rgu Mure\u015f, Romania","institution_ids":["https://openalex.org/I3125032317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023791378","https://openalex.org/A5068907425","https://openalex.org/A5075396323"],"corresponding_institution_ids":["https://openalex.org/I3125032317"],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":{"value":3190,"currency":"USD","value_usd":3190},"fwci":0.5177,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6212524,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":"37","issue":"17","first_page":"10465","last_page":"10489"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9998999834060669,"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":0.9998999834060669,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.989300012588501,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9821000099182129,"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/computational-science-and-engineering","display_name":"Computational Science and Engineering","score":0.7799803018569946},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.6960797905921936},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6282341480255127},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6266676187515259},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5366650819778442},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4977262318134308},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.4743279814720154},{"id":"https://openalex.org/keywords/ensemble-learning","display_name":"Ensemble learning","score":0.4481102228164673},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.37081149220466614},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3622486889362335},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33531302213668823},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09638312458992004}],"concepts":[{"id":"https://openalex.org/C68597687","wikidata":"https://www.wikidata.org/wiki/Q362601","display_name":"Computational Science and Engineering","level":2,"score":0.7799803018569946},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.6960797905921936},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6282341480255127},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6266676187515259},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5366650819778442},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4977262318134308},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.4743279814720154},{"id":"https://openalex.org/C45942800","wikidata":"https://www.wikidata.org/wiki/Q245652","display_name":"Ensemble learning","level":2,"score":0.4481102228164673},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.37081149220466614},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3622486889362335},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33531302213668823},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09638312458992004},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-024-10551-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-024-10551-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10551-1.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s00521-024-10551-1","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s00521-024-10551-1","pdf_url":"https://link.springer.com/content/pdf/10.1007/s00521-024-10551-1.pdf","source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4405279094.pdf","grobid_xml":"https://content.openalex.org/works/W4405279094.grobid-xml"},"referenced_works_count":86,"referenced_works":["https://openalex.org/W175136955","https://openalex.org/W1487321909","https://openalex.org/W1495464107","https://openalex.org/W1583700199","https://openalex.org/W1965256895","https://openalex.org/W1969871621","https://openalex.org/W1970537494","https://openalex.org/W1985082033","https://openalex.org/W2004186751","https://openalex.org/W2016589492","https://openalex.org/W2045462578","https://openalex.org/W2064675550","https://openalex.org/W2066551872","https://openalex.org/W2068193536","https://openalex.org/W2083569347","https://openalex.org/W2091735588","https://openalex.org/W2095649738","https://openalex.org/W2131987814","https://openalex.org/W2135046866","https://openalex.org/W2158506009","https://openalex.org/W2237000659","https://openalex.org/W2282821441","https://openalex.org/W2442657908","https://openalex.org/W2518835065","https://openalex.org/W2599795618","https://openalex.org/W2743348267","https://openalex.org/W2763099889","https://openalex.org/W2783357490","https://openalex.org/W2792114207","https://openalex.org/W2796942168","https://openalex.org/W2897745724","https://openalex.org/W2904171273","https://openalex.org/W2905083628","https://openalex.org/W2909862814","https://openalex.org/W2911933223","https://openalex.org/W2911964244","https://openalex.org/W2913932740","https://openalex.org/W2942240431","https://openalex.org/W2955612236","https://openalex.org/W2971536724","https://openalex.org/W2972818416","https://openalex.org/W2995560269","https://openalex.org/W3002381343","https://openalex.org/W3007328579","https://openalex.org/W3007466645","https://openalex.org/W3033543834","https://openalex.org/W3084524316","https://openalex.org/W3098418201","https://openalex.org/W3102166746","https://openalex.org/W3109178522","https://openalex.org/W3109369928","https://openalex.org/W3142292878","https://openalex.org/W3183272953","https://openalex.org/W3198247281","https://openalex.org/W3216388607","https://openalex.org/W4221107806","https://openalex.org/W4224287743","https://openalex.org/W4229038012","https://openalex.org/W4244921287","https://openalex.org/W4292120245","https://openalex.org/W4300167448","https://openalex.org/W4308650964","https://openalex.org/W4310215787","https://openalex.org/W4313056650","https://openalex.org/W4313419066","https://openalex.org/W4313889431","https://openalex.org/W4315486744","https://openalex.org/W4315628873","https://openalex.org/W4315864862","https://openalex.org/W4317821550","https://openalex.org/W4319601426","https://openalex.org/W4324367523","https://openalex.org/W4327599708","https://openalex.org/W4361283059","https://openalex.org/W4362672912","https://openalex.org/W4365451933","https://openalex.org/W4379390282","https://openalex.org/W4384211343","https://openalex.org/W4385451016","https://openalex.org/W4385665723","https://openalex.org/W4385840711","https://openalex.org/W4386264588","https://openalex.org/W4386281071","https://openalex.org/W4386372625","https://openalex.org/W4387425533","https://openalex.org/W4388933793"],"related_works":["https://openalex.org/W4393232657","https://openalex.org/W4390638272","https://openalex.org/W2472237121","https://openalex.org/W4323316863","https://openalex.org/W1985111449","https://openalex.org/W4304789336","https://openalex.org/W2340692695","https://openalex.org/W4405028324","https://openalex.org/W4306175439","https://openalex.org/W2012556673"],"abstract_inverted_index":{"Abstract":[0],"Machine":[1],"learning":[2],"approaches":[3],"play":[4],"a":[5,64,87,140,182],"crucial":[6],"role":[7],"in":[8,17,51],"nonlinear":[9],"system":[10,18],"modeling":[11],"across":[12],"diverse":[13],"domains,":[14],"finding":[15],"applications":[16],"monitoring,":[19],"anomaly/fault":[20],"detection,":[21],"control,":[22],"and":[23,77,80,110,132,152,207,238,254],"various":[24],"other":[25,255],"areas.":[26],"With":[27],"technological":[28],"advancements,":[29],"today":[30],"such":[31],"systems":[32],"might":[33],"include":[34,248],"hundreds":[35],"or":[36],"thousands":[37],"of":[38,44,72,142,164,188,244,251],"sensors":[39],"that":[40,122],"generate":[41],"large":[42],"amounts":[43],"multivariate":[45],"data":[46],"streams.":[47],"This":[48,84],"inevitably":[49],"results":[50,223],"increased":[52],"model":[53,101,160],"complexity.":[54],"In":[55],"response,":[56],"feature":[57,89,108,205],"selection":[58,206],"techniques":[59],"are":[60,157,169,179,202],"widely":[61],"employed":[62],"as":[63],"means":[65],"to":[66,159,171,218,228],"reduce":[67],"complexity,":[68],"avoid":[69],"the":[70,96,100,143,150,161,165,189,195,222,226,245,249],"curse":[71],"high":[73],"dimensionality,":[74],"decrease":[75],"training":[76,151],"inference":[78,153],"times,":[79],"eliminate":[81],"redundant":[82],"features.":[83],"paper":[85,114],"introduces":[86,115],"sensitivity-inspired":[88],"analysis":[90],"technique":[91],"for":[92,204],"regression":[93],"tasks.":[94],"Leveraging":[95],"energy":[97],"distance":[98],"on":[99,194],"prediction":[102],"errors,":[103],"this":[104,113],"approach":[105,191],"performs":[106],"both":[107,149,236],"ranking":[109],"selection.":[111],"Additionally,":[112,155],"an":[116],"ensemble-based":[117],"unsupervised":[118],"fault":[119,208],"detection":[120,209,246],"methodology":[121],"incorporates":[123],"homogeneous":[124],"units,":[125],"specifically":[126],"long":[127],"short-term":[128],"memory":[129],"(LSTM)":[130],"predictors":[131,138,156],"cumulative":[133],"sum-based":[134],"detectors.":[135],"The":[136,176,186],"proposed":[137,190],"utilize":[139],"variant":[141],"teacher":[144],"forcing":[145],"(TF)":[146],"algorithm":[147],"during":[148],"phases.":[154],"used":[158,170],"normal":[162],"behavior":[163],"system,":[166],"whereas":[167],"detectors":[168],"identify":[172],"deviations":[173],"from":[174,235],"normality.":[175],"detector":[177],"decisions":[178],"aggregated":[180],"using":[181],"majority":[183],"voting":[184],"scheme.":[185],"validity":[187],"is":[192],"illustrated":[193],"two":[196],"representative":[197],"datasets,":[198],"where":[199],"numerous":[200],"experiments":[201,231],"performed":[203],"evaluation.":[210],"Experimental":[211],"assessment":[212],"reveals":[213],"promising":[214],"results,":[215],"even":[216],"compared":[217],"well-established":[219],"techniques.":[220,258],"Nevertheless,":[221],"also":[224],"demonstrate":[225],"need":[227],"perform":[229],"additional":[230],"with":[232],"datasets":[233],"originating":[234],"simulators":[237],"real":[239],"systems.":[240],"Further":[241],"possible":[242],"refinements":[243],"ensemble":[247],"addition":[250],"heterogeneous":[252],"units":[253],"decision":[256],"fusion":[257]},"counts_by_year":[{"year":2026,"cited_by_count":3}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}