{"id":"https://openalex.org/W7220693255","doi":"https://doi.org/10.1109/ccsb71176.2026.11716513","title":"Design of Microservice Anomaly Propagation Judgment and Root Cause Tracing Algorithm Based on Dynamic Graph Neural Network","display_name":"Design of Microservice Anomaly Propagation Judgment and Root Cause Tracing Algorithm Based on Dynamic Graph Neural Network","publication_year":2026,"publication_date":"2026-08-01","ids":{"openalex":"https://openalex.org/W7220693255","doi":"https://doi.org/10.1109/ccsb71176.2026.11716513"},"language":"en","primary_location":{"id":"doi:10.1109/ccsb71176.2026.11716513","doi":"https://doi.org/10.1109/ccsb71176.2026.11716513","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ccsb71176.2026.11716513","pdf_url":null,"source":{"id":"https://openalex.org/S7407088827","display_name":"International Conference on Computer Science and Blockchain (CCSB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 6th International Conference on Computer Science and Blockchain (CCSB)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/ccsb71176.2026.11716513","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5157712520","display_name":"Libin Li","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Libin Li","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5151782530","display_name":"Hongbo Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongbo Liu","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5157691052","display_name":"Hongrui Zang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongrui Zang","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5157697551","display_name":"Ye Liu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ye Liu","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5157702693","display_name":"Yuxuan Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxuan Wang","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5153630553","display_name":"Xuan Zhao","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Zhao","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5157700725","display_name":"Yanzhao Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I17442442","display_name":"State Grid Corporation of China (China)","ror":"https://ror.org/05twwhs70","country_code":"CN","type":"company","lineage":["https://openalex.org/I17442442"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzhao Wang","raw_affiliation_strings":["State Grid Jilin Information & Telecommunication Company"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Grid Jilin Information & Telecommunication Company","institution_ids":["https://openalex.org/I17442442"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I17442442"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.76369295,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1028","last_page":"1031"},"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/T10260","display_name":"Software Engineering Research","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.0,"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/dynamic-graph-neural-networks","display_name":"dynamic graph neural networks","score":0.9679999947547913},{"id":"https://openalex.org/keywords/temporal-graph-attention-network","display_name":"temporal graph attention network","score":0.949999988079071},{"id":"https://openalex.org/keywords/multimodal-fusion","display_name":"multimodal fusion","score":0.7360000014305115},{"id":"https://openalex.org/keywords/logs","display_name":"logs","score":0.6010000109672546},{"id":"https://openalex.org/keywords/random-walk-with-restart","display_name":"random walk with restart","score":0.8690000176429749}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6633999943733215},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.6485999822616577},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5412999987602234},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5212000012397766},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.40639999508857727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38679999113082886},{"id":"https://openalex.org/C739882","wikidata":"https://www.wikidata.org/wiki/Q3560506","display_name":"Anomaly detection","level":2,"score":0.325300008058548},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3188999891281128},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.2980000078678131},{"id":"https://openalex.org/C84945661","wikidata":"https://www.wikidata.org/wiki/Q7366567","display_name":"Root cause","level":2,"score":0.289000004529953},{"id":"https://openalex.org/C155032097","wikidata":"https://www.wikidata.org/wiki/Q798503","display_name":"Backpropagation","level":3,"score":0.28139999508857727},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.2667999863624573},{"id":"https://openalex.org/C171078966","wikidata":"https://www.wikidata.org/wiki/Q111029","display_name":"Root (linguistics)","level":2,"score":0.25949999690055847},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.2563000023365021},{"id":"https://openalex.org/C130963320","wikidata":"https://www.wikidata.org/wiki/Q1401207","display_name":"Root cause analysis","level":2,"score":0.25369998812675476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccsb71176.2026.11716513","doi":"https://doi.org/10.1109/ccsb71176.2026.11716513","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ccsb71176.2026.11716513","pdf_url":null,"source":{"id":"https://openalex.org/S7407088827","display_name":"International Conference on Computer Science and Blockchain (CCSB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 6th International Conference on Computer Science and Blockchain (CCSB)","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1109/ccsb71176.2026.11716513","doi":"https://doi.org/10.1109/ccsb71176.2026.11716513","is_oa":true,"landing_page_url":"https://doi.org/10.1109/ccsb71176.2026.11716513","pdf_url":null,"source":{"id":"https://openalex.org/S7407088827","display_name":"International Conference on Computer Science and Blockchain (CCSB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 6th International Conference on Computer Science and Blockchain (CCSB)","raw_type":"proceedings-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7123348786","https://openalex.org/W7168274524","https://openalex.org/W6926072463","https://openalex.org/W7125150330","https://openalex.org/W7215044537","https://openalex.org/W7172312622","https://openalex.org/W7090480374","https://openalex.org/W3003090002","https://openalex.org/W6903775751","https://openalex.org/W7170037880"],"abstract_inverted_index":{"To":[0],"address":[1],"the":[2,99],"challenge":[3],"of":[4,108],"cascading":[5],"fault":[6,112],"localization":[7,106],"caused":[8],"by":[9,48],"high-frequency":[10],"microservice":[11],"topology":[12],"evolution":[13,59],"and":[14,18,52,56,77],"fragmented":[15],"multi-source":[16],"operation":[17],"maintenance":[19],"(O&M)":[20],"data":[21],"in":[22,115],"power":[23],"business":[24],"middle":[25],"platforms,":[26],"this":[27],"paper":[28],"proposes":[29],"a":[30,62,85,93,102],"multi-modal":[31],"dynamic":[32],"graph":[33,64],"neural":[34],"network":[35],"algorithm":[36,43,100],"for":[37],"anomaly":[38,74],"root":[39,79,104],"cause":[40,80,105],"tracing.":[41],"The":[42],"constructs":[44],"time-varying":[45],"attribute":[46],"graphs":[47],"fusing":[49],"metric,":[50],"log":[51],"link":[53],"tracing":[54],"data,":[55],"encodes":[57],"topological":[58],"features":[60],"via":[61],"temporal":[63],"attention":[65],"network.":[66],"An":[67],"edge-level":[68],"classifier":[69],"is":[70],"deployed":[71],"to":[72],"identify":[73],"propagation":[75],"paths,":[76],"node-level":[78],"probabilities":[81],"are":[82],"calculated":[83],"using":[84],"random":[86],"walk":[87],"with":[88],"restart":[89],"model.":[90],"Experiments":[91],"on":[92],"real":[94],"desensitized":[95],"dataset":[96],"show":[97],"that":[98],"achieves":[101],"Top-5":[103],"accuracy":[107],"86.4%,":[109],"effectively":[110],"improving":[111],"troubleshooting":[113],"efficiency":[114],"complex":[116],"O&M":[117],"scenarios.":[118]},"counts_by_year":[],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2026-10-07T00:00:00"}