{"id":"https://openalex.org/W3198081460","doi":"https://doi.org/10.1109/iwqos52092.2021.9521340","title":"Practical Root Cause Localization for Microservice Systems via Trace Analysis","display_name":"Practical Root Cause Localization for Microservice Systems via Trace Analysis","publication_year":2021,"publication_date":"2021-06-25","ids":{"openalex":"https://openalex.org/W3198081460","doi":"https://doi.org/10.1109/iwqos52092.2021.9521340","mag":"3198081460"},"language":"en","primary_location":{"id":"doi:10.1109/iwqos52092.2021.9521340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos52092.2021.9521340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/ACM 29th International Symposium on Quality of Service (IWQOS)","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/A5085631655","display_name":"Zeyan Li","orcid":"https://orcid.org/0000-0002-3529-5879"},"institutions":[{"id":"https://openalex.org/I29955533","display_name":"Center for Information Technology","ror":"https://ror.org/03jh5a977","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I29955533"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":true,"raw_author_name":"Zeyan Li","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology (BNRist)","Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist)","institution_ids":["https://openalex.org/I29955533"]},{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100365555","display_name":"Junjie Chen","orcid":"https://orcid.org/0000-0003-3056-9962"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junjie Chen","raw_affiliation_strings":["College of Intelligence and Computing, Tianjin University"],"affiliations":[{"raw_affiliation_string":"College of Intelligence and Computing, Tianjin University","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063798691","display_name":"Rui Jiao","orcid":"https://orcid.org/0000-0002-7516-0469"},"institutions":[{"id":"https://openalex.org/I29955533","display_name":"Center for Information Technology","ror":"https://ror.org/03jh5a977","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I29955533"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Rui Jiao","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology (BNRist)","Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist)","institution_ids":["https://openalex.org/I29955533"]},{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102769427","display_name":"Nengwen Zhao","orcid":"https://orcid.org/0000-0002-5729-0884"},"institutions":[{"id":"https://openalex.org/I29955533","display_name":"Center for Information Technology","ror":"https://ror.org/03jh5a977","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I29955533"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Nengwen Zhao","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology (BNRist)","Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist)","institution_ids":["https://openalex.org/I29955533"]},{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115594187","display_name":"Zhijun Wang","orcid":"https://orcid.org/0009-0001-5768-3389"},"institutions":[{"id":"https://openalex.org/I917184967","display_name":"Bank of China","ror":"https://ror.org/02mt4s337","country_code":"CN","type":"other","lineage":["https://openalex.org/I917184967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijun Wang","raw_affiliation_strings":["BizSeer","China Minsheng Bank"],"affiliations":[{"raw_affiliation_string":"BizSeer","institution_ids":[]},{"raw_affiliation_string":"China Minsheng Bank","institution_ids":["https://openalex.org/I917184967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100727563","display_name":"Shuwei Zhang","orcid":"https://orcid.org/0000-0001-7479-2504"},"institutions":[{"id":"https://openalex.org/I917184967","display_name":"Bank of China","ror":"https://ror.org/02mt4s337","country_code":"CN","type":"other","lineage":["https://openalex.org/I917184967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuwei Zhang","raw_affiliation_strings":["China Minsheng Bank"],"affiliations":[{"raw_affiliation_string":"China Minsheng Bank","institution_ids":["https://openalex.org/I917184967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101053493","display_name":"Yanjun Wu","orcid":"https://orcid.org/0000-0002-1823-0459"},"institutions":[{"id":"https://openalex.org/I917184967","display_name":"Bank of China","ror":"https://ror.org/02mt4s337","country_code":"CN","type":"other","lineage":["https://openalex.org/I917184967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanjun Wu","raw_affiliation_strings":["China Minsheng Bank"],"affiliations":[{"raw_affiliation_string":"China Minsheng Bank","institution_ids":["https://openalex.org/I917184967"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Long Jiang","orcid":null},"institutions":[{"id":"https://openalex.org/I917184967","display_name":"Bank of China","ror":"https://ror.org/02mt4s337","country_code":"CN","type":"other","lineage":["https://openalex.org/I917184967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Long Jiang","raw_affiliation_strings":["China Minsheng Bank"],"affiliations":[{"raw_affiliation_string":"China Minsheng Bank","institution_ids":["https://openalex.org/I917184967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084486891","display_name":"Leiqin Yan","orcid":null},"institutions":[{"id":"https://openalex.org/I917184967","display_name":"Bank of China","ror":"https://ror.org/02mt4s337","country_code":"CN","type":"other","lineage":["https://openalex.org/I917184967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Leiqin Yan","raw_affiliation_strings":["China Minsheng Bank"],"affiliations":[{"raw_affiliation_string":"China Minsheng Bank","institution_ids":["https://openalex.org/I917184967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039438052","display_name":"Zikai Wang","orcid":"https://orcid.org/0000-0001-7264-978X"},"institutions":[{"id":"https://openalex.org/I917184967","display_name":"Bank of China","ror":"https://ror.org/02mt4s337","country_code":"CN","type":"other","lineage":["https://openalex.org/I917184967"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zikai Wang","raw_affiliation_strings":["BizSeer","China Minsheng Bank"],"affiliations":[{"raw_affiliation_string":"BizSeer","institution_ids":[]},{"raw_affiliation_string":"China Minsheng Bank","institution_ids":["https://openalex.org/I917184967"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060192574","display_name":"Zhekang Chen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhekang Chen","raw_affiliation_strings":["BizSeer"],"affiliations":[{"raw_affiliation_string":"BizSeer","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101581273","display_name":"Wenchi Zhang","orcid":"https://orcid.org/0000-0002-5599-030X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenchi Zhang","raw_affiliation_strings":["BizSeer"],"affiliations":[{"raw_affiliation_string":"BizSeer","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101900805","display_name":"Xiaohui Nie","orcid":"https://orcid.org/0000-0002-0371-854X"},"institutions":[{"id":"https://openalex.org/I29955533","display_name":"Center for Information Technology","ror":"https://ror.org/03jh5a977","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I29955533"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Xiaohui Nie","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology (BNRist)","Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist)","institution_ids":["https://openalex.org/I29955533"]},{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063543200","display_name":"Kaixin Sui","orcid":"https://orcid.org/0000-0003-4545-7621"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kaixin Sui","raw_affiliation_strings":["BizSeer"],"affiliations":[{"raw_affiliation_string":"BizSeer","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046419834","display_name":"Dan Pei","orcid":"https://orcid.org/0000-0002-5113-838X"},"institutions":[{"id":"https://openalex.org/I29955533","display_name":"Center for Information Technology","ror":"https://ror.org/03jh5a977","country_code":"US","type":"facility","lineage":["https://openalex.org/I1299022934","https://openalex.org/I1299303238","https://openalex.org/I29955533"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Dan Pei","raw_affiliation_strings":["Beijing National Research Center for Information Science and Technology (BNRist)","Tsinghua University"],"affiliations":[{"raw_affiliation_string":"Beijing National Research Center for Information Science and Technology (BNRist)","institution_ids":["https://openalex.org/I29955533"]},{"raw_affiliation_string":"Tsinghua University","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":15,"corresponding_author_ids":["https://openalex.org/A5085631655"],"corresponding_institution_ids":["https://openalex.org/I29955533","https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":12.4863,"has_fulltext":false,"cited_by_count":117,"citation_normalized_percentile":{"value":0.99020037,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T12127","display_name":"Software System Performance and Reliability","score":1.0,"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":0.994700014591217,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9746999740600586,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/microservices","display_name":"Microservices","score":0.8752726316452026},{"id":"https://openalex.org/keywords/root-cause","display_name":"Root cause","score":0.8296613693237305},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7838356494903564},{"id":"https://openalex.org/keywords/root-cause-analysis","display_name":"Root cause analysis","score":0.7651221752166748},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7374162077903748},{"id":"https://openalex.org/keywords/root","display_name":"Root (linguistics)","score":0.6473021507263184},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.64513099193573},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.6166836023330688},{"id":"https://openalex.org/keywords/ranking","display_name":"Ranking (information retrieval)","score":0.5599175691604614},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.5432918667793274},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4300307035446167},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.42283114790916443},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4224553108215332},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.35520023107528687},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.1732395589351654},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.12408402562141418},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.12053182721138},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09398975968360901}],"concepts":[{"id":"https://openalex.org/C2778505942","wikidata":"https://www.wikidata.org/wiki/Q18344624","display_name":"Microservices","level":3,"score":0.8752726316452026},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.8296613693237305},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7838356494903564},{"id":"https://openalex.org/C130963320","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Root cause analysis","level":2,"score":0.7651221752166748},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7374162077903748},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.6473021507263184},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.64513099193573},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.6166836023330688},{"id":"https://openalex.org/C189430467","wikidata":"https://www.wikidata.org/wiki/Q7293293","display_name":"Ranking (information retrieval)","level":2,"score":0.5599175691604614},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.5432918667793274},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4300307035446167},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.42283114790916443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4224553108215332},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.35520023107528687},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.1732395589351654},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.12408402562141418},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.12053182721138},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09398975968360901},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"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/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwqos52092.2021.9521340","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwqos52092.2021.9521340","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE/ACM 29th International Symposium on Quality of Service (IWQOS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1966266075","https://openalex.org/W2102297485","https://openalex.org/W2140190241","https://openalex.org/W2162344247","https://openalex.org/W2288664677","https://openalex.org/W2296719434","https://openalex.org/W2344973853","https://openalex.org/W2391120767","https://openalex.org/W2400994325","https://openalex.org/W2409855605","https://openalex.org/W2518136680","https://openalex.org/W2604128650","https://openalex.org/W2756047915","https://openalex.org/W2766764779","https://openalex.org/W2767951593","https://openalex.org/W2785362611","https://openalex.org/W2799310732","https://openalex.org/W2809578751","https://openalex.org/W2821372324","https://openalex.org/W2888639043","https://openalex.org/W2900100055","https://openalex.org/W2903799441","https://openalex.org/W2941326118","https://openalex.org/W2962921559","https://openalex.org/W2966971704","https://openalex.org/W2971202597","https://openalex.org/W2999892205","https://openalex.org/W3006026125","https://openalex.org/W3012644936","https://openalex.org/W3035438476","https://openalex.org/W3098957257","https://openalex.org/W3099837301","https://openalex.org/W3100178186","https://openalex.org/W4239383774"],"related_works":["https://openalex.org/W2030594396","https://openalex.org/W2535098331","https://openalex.org/W3045668461","https://openalex.org/W4255366506","https://openalex.org/W2056250485","https://openalex.org/W2202104725","https://openalex.org/W4280640835","https://openalex.org/W2885334669","https://openalex.org/W2111856191","https://openalex.org/W4230518569"],"abstract_inverted_index":{"Microservice":[0],"architecture":[1],"is":[2,20,82,96,108,144,163],"applied":[3,164],"by":[4,159],"an":[5],"increasing":[6],"number":[7],"of":[8,11,80,110,126,152],"systems":[9],"because":[10],"its":[12],"benefits":[13],"on":[14,56,105,124],"delivery,":[15],"scalability,":[16],"and":[17,40,89,118,135,170,181],"autonomy.":[18],"It":[19],"essential":[21],"but":[22],"challenging":[23],"to":[24,54,99],"localize":[25,174],"root-cause":[26,37,71],"microservices":[27],"promptly":[28],"when":[29],"a":[30,68,84,130,136,166],"fault":[31],"occurs.":[32],"Traces":[33],"are":[34,50],"helpful":[35],"for":[36,177],"microservice":[38,72,85,115,119,133],"localization,":[39],"thus":[41],"many":[42],"recent":[43],"approaches":[44,49,158],"utilize":[45],"them.":[46],"However,":[47],"these":[48],"less":[51,90],"practical":[52,70],"due":[53],"relying":[55],"supervision":[57],"or":[58],"other":[59],"unrealistic":[60],"assumptions.":[61],"To":[62],"overcome":[63],"their":[64],"limitations,":[65],"we":[66],"propose":[67],"more":[69,87,97],"localization":[73],"approach":[74],"named":[75],"TraceRCA.":[76],"The":[77,139,149],"key":[78],"insight":[79],"TraceRCA":[81,107,143,153,162],"that":[83,142],"with":[86],"abnormal":[88],"normal":[91],"traces":[92],"passing":[93],"through":[94],"it":[95,171],"likely":[98],"be":[100],"the":[101,155],"root":[102,175],"cause.":[103],"Based":[104],"it,":[106],"composed":[109],"trace":[111],"anomaly":[112],"detection,":[113],"suspicious":[114],"set":[116],"mining":[117],"ranking.":[120],"We":[121,183],"conducted":[122],"experiments":[123],"hundreds":[125],"injected":[127],"faults":[128,179],"in":[129,146,165],"widely-used":[131],"open-source":[132],"benchmark":[134],"production":[137],"system.":[138],"results":[140],"show":[141],"effective":[145],"various":[147],"situations.":[148],"top-1":[150],"accuracy":[151],"outperforms":[154],"state-of-the-art":[156],"unsupervised":[157],"44.8%.":[160],"Besides,":[161],"large":[167],"commercial":[168],"bank,":[169],"helps":[172],"operators":[173],"causes":[176],"real-world":[178,191],"accurately":[180],"efficiently.":[182],"also":[184],"share":[185],"some":[186],"lessons":[187],"learned":[188],"from":[189],"our":[190],"deployment.":[192]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":38},{"year":2024,"cited_by_count":38},{"year":2023,"cited_by_count":24},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-16T08:26:57.006410","created_date":"2025-10-10T00:00:00"}
