{"id":"https://openalex.org/W4367277115","doi":"https://doi.org/10.1109/tnsm.2023.3268416","title":"Root Cause Location Based on Prophet and Kernel Density Estimation","display_name":"Root Cause Location Based on Prophet and Kernel Density Estimation","publication_year":2023,"publication_date":"2023-04-27","ids":{"openalex":"https://openalex.org/W4367277115","doi":"https://doi.org/10.1109/tnsm.2023.3268416"},"language":"en","primary_location":{"id":"doi:10.1109/tnsm.2023.3268416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3268416","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","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/A5033775225","display_name":"Yang Yang","orcid":"https://orcid.org/0000-0001-7848-5421"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Yang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7848-5421","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061908861","display_name":"Yindong Sun","orcid":"https://orcid.org/0000-0001-8305-6859"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yindong Sun","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-8305-6859","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042213115","display_name":"Yuhan Long","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuhan Long","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072584693","display_name":"Jingting Mei","orcid":"https://orcid.org/0009-0008-8178-3751"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingting Mei","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0008-8178-3751","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100783073","display_name":"Peng Yu","orcid":"https://orcid.org/0000-0002-0402-5390"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peng Yu","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0402-5390","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.3173,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60415943,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"20","issue":"2","first_page":"904","last_page":"917"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9998000264167786,"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/T12127","display_name":"Software System Performance and Reliability","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7568916082382202},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7463701367378235},{"id":"https://openalex.org/keywords/abnormality","display_name":"Abnormality","score":0.7018013000488281},{"id":"https://openalex.org/keywords/kernel-density-estimation","display_name":"Kernel density estimation","score":0.6010221838951111},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5884383916854858},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.5432294011116028},{"id":"https://openalex.org/keywords/root-cause","display_name":"Root cause","score":0.5351434946060181},{"id":"https://openalex.org/keywords/root-cause-analysis","display_name":"Root cause analysis","score":0.5163101553916931},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.47548139095306396},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.4414665400981903},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43069422245025635},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32584938406944275},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.20759019255638123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1712469458580017},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.14459967613220215}],"concepts":[{"id":"https://openalex.org/C147494362","wikidata":"https://www.wikidata.org/wiki/Q2078905","display_name":"Troubleshooting","level":2,"score":0.7568916082382202},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7463701367378235},{"id":"https://openalex.org/C50965678","wikidata":"https://www.wikidata.org/wiki/Q2724302","display_name":"Abnormality","level":2,"score":0.7018013000488281},{"id":"https://openalex.org/C71134354","wikidata":"https://www.wikidata.org/wiki/Q458825","display_name":"Kernel density estimation","level":3,"score":0.6010221838951111},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5884383916854858},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5432294011116028},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.5351434946060181},{"id":"https://openalex.org/C130963320","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Root cause analysis","level":2,"score":0.5163101553916931},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.47548139095306396},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.4414665400981903},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43069422245025635},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32584938406944275},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.20759019255638123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1712469458580017},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.14459967613220215},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"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/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tnsm.2023.3268416","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tnsm.2023.3268416","pdf_url":null,"source":{"id":"https://openalex.org/S173527311","display_name":"IEEE Transactions on Network and Service Management","issn_l":"1932-4537","issn":["1932-4537","2373-7379"],"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 Network and Service Management","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1926032197","display_name":null,"funder_award_id":"2019YFB2103202","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W2146502635","https://openalex.org/W2340896621","https://openalex.org/W2743617586","https://openalex.org/W2747599906","https://openalex.org/W2785362611","https://openalex.org/W2900100055","https://openalex.org/W2944981198","https://openalex.org/W2947096836","https://openalex.org/W2948517885","https://openalex.org/W2997116778","https://openalex.org/W2999561215","https://openalex.org/W3006026125","https://openalex.org/W3006243790","https://openalex.org/W3006419771","https://openalex.org/W3028340924","https://openalex.org/W3034680073","https://openalex.org/W3089028909","https://openalex.org/W3092126302","https://openalex.org/W3096572684","https://openalex.org/W3098957257","https://openalex.org/W3105931142","https://openalex.org/W3117426595","https://openalex.org/W3129166376","https://openalex.org/W3154834090","https://openalex.org/W3170081951","https://openalex.org/W3171512724","https://openalex.org/W3184338320","https://openalex.org/W3208975336","https://openalex.org/W4205921392","https://openalex.org/W4236877820","https://openalex.org/W6681435938","https://openalex.org/W6683167872"],"related_works":["https://openalex.org/W2030594396","https://openalex.org/W2754538212","https://openalex.org/W317486986","https://openalex.org/W2490884653","https://openalex.org/W4200610016","https://openalex.org/W2183996497","https://openalex.org/W129587375","https://openalex.org/W2110363179","https://openalex.org/W2056250485","https://openalex.org/W2535098331"],"abstract_inverted_index":{"When":[0],"an":[1,6,11],"online":[2,7],"service,":[3,9],"such":[4],"as":[5],"Web":[8],"encounters":[10],"abnormality,":[12],"operators":[13,121],"need":[14],"to":[15,87,119,131,144],"analyse":[16],"many":[17,70],"abnormal":[18,71,76,93],"monitoring":[19],"indicators":[20],"on":[21,81,153,160],"the":[22,28,39,44,49,65,75,89,100,108,133,137,147,161],"affected":[23],"machine":[24],"and":[25,157,168],"rapidly":[26],"determine":[27],"root":[29,57,113],"cause":[30,58,114],"indicators,":[31,165],"which":[32],"can":[33],"quickly":[34],"locate":[35],"specific":[36],"problems.":[37],"Then,":[38,74],"abnormality":[40],"is":[41,85,117],"isolated":[42],"until":[43],"cascading":[45],"effects":[46],"caused":[47],"by":[48],"anomalies":[50],"are":[51,105],"eliminated.":[52],"This":[53,126],"paper":[54,127],"proposes":[55],"a":[56,112],"indicator":[59,94,155],"location":[60,115],"algorithm":[61,68,79,149],"named":[62],"ProphetKdeRCL.":[63],"First,":[64],"improved":[66],"Prophet":[67],"detects":[69],"time-series":[72],"indicators.":[73],"deviation":[77],"degree":[78],"based":[80],"kernel":[82],"density":[83],"estimation":[84],"used":[86,164],"measure":[88],"fluctuation":[90],"of":[91,99,136],"each":[92],"for":[95],"sorting.":[96],"The":[97,139],"analyses":[98],"delay":[101],"causal":[102],"factor":[103],"dependence":[104],"combined":[106],"with":[107],"time":[109],"window.":[110],"Finally,":[111],"list":[116],"generated":[118],"assist":[120],"in":[122],"quick":[123],"troubleshooting":[124],"operations.":[125],"uses":[128],"public":[129],"datasets":[130],"evaluate":[132],"overall":[134],"effectiveness":[135],"algorithm.":[138],"results":[140],"show":[141],"that":[142],"compared":[143],"other":[145,162],"algorithms,":[146],"ProphetKdeRCL":[148],"has":[150],"higher":[151],"accuracy":[152,159],"evaluation":[154],"AC@1":[156],"superior":[158],"commonly":[163],"namely,":[166],"AC@2":[167],"AC@3.":[169]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}