{"id":"https://openalex.org/W3098093302","doi":"https://doi.org/10.1109/tcyb.2020.3025800","title":"Expert Opinion Fusion Framework Using Subjective Logic for Fault Diagnosis","display_name":"Expert Opinion Fusion Framework Using Subjective Logic for Fault Diagnosis","publication_year":2020,"publication_date":"2020-11-10","ids":{"openalex":"https://openalex.org/W3098093302","doi":"https://doi.org/10.1109/tcyb.2020.3025800","mag":"3098093302","pmid":"https://pubmed.ncbi.nlm.nih.gov/33170790"},"language":"en","primary_location":{"id":"doi:10.1109/tcyb.2020.3025800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcyb.2020.3025800","pdf_url":null,"source":{"id":"https://openalex.org/S4210191041","display_name":"IEEE Transactions on Cybernetics","issn_l":"2168-2267","issn":["2168-2267","2168-2275"],"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 Cybernetics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5027980821","display_name":"Peng Xu","orcid":"https://orcid.org/0000-0002-7323-6394"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peng Xu","raw_affiliation_strings":["Department of Industrial System Engineering, Virginia Tech, Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Industrial System Engineering, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011649304","display_name":"Jin-Hee Cho","orcid":"https://orcid.org/0000-0002-5908-4662"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jin-Hee Cho","raw_affiliation_strings":["Department of Computer Science, Virginia Tech, Falls Church, VA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Virginia Tech, Falls Church, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088616769","display_name":"Alejandro Salado","orcid":"https://orcid.org/0000-0001-9378-0795"},"institutions":[{"id":"https://openalex.org/I859038795","display_name":"Virginia Tech","ror":"https://ror.org/02smfhw86","country_code":"US","type":"education","lineage":["https://openalex.org/I859038795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alejandro Salado","raw_affiliation_strings":["Department of Industrial System Engineering, Virginia Tech, Blacksburg, VA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Industrial System Engineering, Virginia Tech, Blacksburg, VA, USA","institution_ids":["https://openalex.org/I859038795"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5027980821"],"corresponding_institution_ids":["https://openalex.org/I859038795"],"apc_list":null,"apc_paid":null,"fwci":1.1769,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.78981331,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"52","issue":"6","first_page":"4300","last_page":"4311"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9977999925613403,"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":0.9977999925613403,"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/T11357","display_name":"Risk and Safety Analysis","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11063","display_name":"Rough Sets and Fuzzy Logic","score":0.9840999841690063,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/troubleshooting","display_name":"Troubleshooting","score":0.6951814293861389},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6647505164146423},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6162741184234619},{"id":"https://openalex.org/keywords/subjective-logic","display_name":"Subjective logic","score":0.6078802943229675},{"id":"https://openalex.org/keywords/bayesian-network","display_name":"Bayesian network","score":0.5502840280532837},{"id":"https://openalex.org/keywords/fusion-rules","display_name":"Fusion rules","score":0.5472214221954346},{"id":"https://openalex.org/keywords/expert-system","display_name":"Expert system","score":0.5465568900108337},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.52137690782547},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5092600584030151},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.49607452750205994},{"id":"https://openalex.org/keywords/expert-opinion","display_name":"Expert opinion","score":0.4835641086101532},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4669509828090668},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.44242429733276367},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.44163984060287476},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.41292983293533325},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.316244512796402},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1606137752532959},{"id":"https://openalex.org/keywords/image-fusion","display_name":"Image fusion","score":0.14412716031074524}],"concepts":[{"id":"https://openalex.org/C147494362","wikidata":"https://www.wikidata.org/wiki/Q2078905","display_name":"Troubleshooting","level":2,"score":0.6951814293861389},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6647505164146423},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6162741184234619},{"id":"https://openalex.org/C113839178","wikidata":"https://www.wikidata.org/wiki/Q7631418","display_name":"Subjective logic","level":3,"score":0.6078802943229675},{"id":"https://openalex.org/C33724603","wikidata":"https://www.wikidata.org/wiki/Q812540","display_name":"Bayesian network","level":2,"score":0.5502840280532837},{"id":"https://openalex.org/C2778971668","wikidata":"https://www.wikidata.org/wiki/Q5510284","display_name":"Fusion rules","level":4,"score":0.5472214221954346},{"id":"https://openalex.org/C58328972","wikidata":"https://www.wikidata.org/wiki/Q184609","display_name":"Expert system","level":2,"score":0.5465568900108337},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.52137690782547},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5092600584030151},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.49607452750205994},{"id":"https://openalex.org/C3020580240","wikidata":"https://www.wikidata.org/wiki/Q663272","display_name":"Expert opinion","level":2,"score":0.4835641086101532},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4669509828090668},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.44242429733276367},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.44163984060287476},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.41292983293533325},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.316244512796402},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1606137752532959},{"id":"https://openalex.org/C69744172","wikidata":"https://www.wikidata.org/wiki/Q860822","display_name":"Image fusion","level":3,"score":0.14412716031074524},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C86339819","wikidata":"https://www.wikidata.org/wiki/Q407384","display_name":"Transcription factor","level":3,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C158448853","wikidata":"https://www.wikidata.org/wiki/Q425218","display_name":"Repressor","level":4,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001499","descriptor_name":"Bayes Theorem","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005104","descriptor_name":"Expert Testimony","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008128","descriptor_name":"Logic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008128","descriptor_name":"Logic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008128","descriptor_name":"Logic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008128","descriptor_name":"Logic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D035501","descriptor_name":"Uncertainty","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/tcyb.2020.3025800","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcyb.2020.3025800","pdf_url":null,"source":{"id":"https://openalex.org/S4210191041","display_name":"IEEE Transactions on Cybernetics","issn_l":"2168-2267","issn":["2168-2267","2168-2275"],"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 Cybernetics","raw_type":"journal-article"},{"id":"pmid:33170790","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33170790","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on cybernetics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.46000000834465027,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1514583064","https://openalex.org/W1654016072","https://openalex.org/W1911720761","https://openalex.org/W1916566634","https://openalex.org/W1973366506","https://openalex.org/W1974387440","https://openalex.org/W1981673219","https://openalex.org/W1991150854","https://openalex.org/W2013588815","https://openalex.org/W2016648380","https://openalex.org/W2040698274","https://openalex.org/W2067627945","https://openalex.org/W2081665835","https://openalex.org/W2085468822","https://openalex.org/W2102832680","https://openalex.org/W2121598944","https://openalex.org/W2132029223","https://openalex.org/W2156954542","https://openalex.org/W2159080219","https://openalex.org/W2167536963","https://openalex.org/W2171979263","https://openalex.org/W2268434391","https://openalex.org/W2334409308","https://openalex.org/W2369093143","https://openalex.org/W2394581698","https://openalex.org/W2462494186","https://openalex.org/W2468457481","https://openalex.org/W2473549412","https://openalex.org/W2482589566","https://openalex.org/W2482876709","https://openalex.org/W2519348275","https://openalex.org/W2533001626","https://openalex.org/W2540779824","https://openalex.org/W2556644206","https://openalex.org/W2603304445","https://openalex.org/W2606788990","https://openalex.org/W2765212055","https://openalex.org/W2776745732","https://openalex.org/W2804964124","https://openalex.org/W2807953921","https://openalex.org/W2904573057","https://openalex.org/W2963763941","https://openalex.org/W2965147845","https://openalex.org/W4234587807","https://openalex.org/W4244516622","https://openalex.org/W4301347335","https://openalex.org/W6637593493","https://openalex.org/W6638311263","https://openalex.org/W6726596181","https://openalex.org/W6765994314"],"related_works":["https://openalex.org/W3013479934","https://openalex.org/W4318325534","https://openalex.org/W4240398146","https://openalex.org/W2467308209","https://openalex.org/W2007305199","https://openalex.org/W2510774109","https://openalex.org/W2041386478","https://openalex.org/W4297950216","https://openalex.org/W2952846932","https://openalex.org/W3098093302"],"abstract_inverted_index":{"Fault":[0],"diagnosis":[1,13,35,52,81,184],"plays":[2],"a":[3,49,61,74,136],"critical":[4],"role":[5],"in":[6,30],"maintaining":[7],"and":[8,114,167],"troubleshooting":[9],"engineered":[10,187],"systems.":[11,188],"Various":[12],"models,":[14],"such":[15],"as":[16,107],"Bayesian":[17],"networks":[18],"(BNs),":[19],"have":[20],"been":[21],"proposed":[22,79,154,175],"to":[23,95,111,130,134],"deal":[24],"with":[25,71],"this":[26],"kind":[27],"of":[28,76,85,100,158,185],"problem":[29],"the":[31,34,57,97,123,140,153,162],"past.":[32],"However,":[33],"results":[36],"may":[37],"not":[38],"be":[39],"reliable":[40],"if":[41],"second-order":[42],"uncertainty":[43,58,72],"is":[44,178],"involved.":[45],"This":[46],"article":[47],"proposes":[48],"hierarchical":[50],"system":[51,80,144],"fusion":[53,82,126,155,164,176],"framework":[54,83,177],"that":[55,152],"considers":[56],"based":[59,138],"on":[60,139],"belief":[62],"model,":[63],"called":[64],"subjective":[65,90],"logic":[66],"(SL),":[67],"which":[68],"explicitly":[69],"deals":[70],"representing":[73],"lack":[75],"evidence.":[77],"The":[78],"consists":[84],"three":[86],"steps:":[87],"1)":[88],"individual":[89,101],"BNs":[91],"(SBNs)":[92],"are":[93,105],"designed":[94],"represent":[96],"knowledge":[98],"architectures":[99],"experts;":[102],"2)":[103],"experts":[104],"clustered":[106],"expert":[108,118],"groups":[109],"according":[110],"their":[112],"similarity;":[113],"3)":[115],"after":[116],"inferring":[117],"opinions":[119,133],"from":[120],"respective":[121],"SBNs,":[122],"one":[124],"opinion":[125,142],"method":[127],"was":[128],"used":[129],"combine":[131],"all":[132],"reach":[135],"consensus":[137],"aggregated":[141],"for":[143,180],"diagnosis.":[145],"Via":[146],"extensive":[147],"simulation":[148],"experiments,":[149],"we":[150],"show":[151],"framework,":[156],"consisting":[157],"two":[159],"operators,":[160],"outperforms":[161],"state-of-the-art":[163,182],"operator":[165],"counterparts":[166],"has":[168],"stable":[169],"performance":[170],"under":[171],"various":[172],"scenarios.":[173],"Our":[174],"promising":[179],"advancing":[181],"fault":[183],"complex":[186]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
