FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4382407715> ?p ?o ?g. }

• W4382407715 endingPage "491" @default.
• W4382407715 startingPage "476" @default.
• W4382407715 abstract "As network scale expands and concurrent requests grow, unexpected network anomalies are more frequent, leading to service interruptions and degraded user experience. Real-time, accurate troubleshooting is critical for ensuring satisfactory service. Existing troubleshooting solutions adopt ensemble anomaly detection (EAD) to detect anomalies due to its robustness. However, the fixed base classifier parameters in EAD set by expert experience may reduce the efficiency of anomaly detection when faced with different data distributions. Furthermore, the binary results fed to the secondary classifier in EAD cause information loss, leading to compromised accuracy and inaccurate root cause localization. Besides, key performance indicators (KPIs) are crucial for measuring the system performance, but relying on multiple redundant KPIs to identify the root causes of anomalies is time-consuming and error-prone. To address the above issues, we propose a fully automatic troubleshooting system, ATS. A new EAD method is introduced to detect anomalies, then a module is designed to trigger the root cause localization. Specifically, the EAD method updates the parameters of base classifiers to dynamically adapt to different KPI data distributions. The ensemble of soft labels generated by base classifiers is subsequently fed into the secondary classifier to achieve information-lossless anomaly detection. Then, a heuristic module is proposed to select the most appropriate KPI data based on the metric i.e., bilayer relative difference to trigger the efficient root cause localization. Extensive experiments demonstrate that ATS is more than twice as fast as most state-of-the-art solutions while with higher troubleshooting accuracy." @default.
• W4382407715 created "2023-06-29" @default.
• W4382407715 creator A5013630392 @default.
• W4382407715 creator A5018053243 @default.
• W4382407715 creator A5021240812 @default.
• W4382407715 creator A5035095304 @default.
• W4382407715 creator A5066476932 @default.
• W4382407715 creator A5085138795 @default.
• W4382407715 creator A5089769533 @default.
• W4382407715 date "2023-01-01" @default.
• W4382407715 modified "2023-09-27" @default.
• W4382407715 title "ATS: A Fully Automatic Troubleshooting System with Efficient Anomaly Detection and Localization" @default.
• W4382407715 cites W1531439359 @default.
• W4382407715 cites W1984685202 @default.
• W4382407715 cites W2019014808 @default.
• W4382407715 cites W2021760340 @default.
• W4382407715 cites W2026453187 @default.
• W4382407715 cites W2093606067 @default.
• W4382407715 cites W2102999520 @default.
• W4382407715 cites W2296719434 @default.
• W4382407715 cites W2432038293 @default.
• W4382407715 cites W2493618068 @default.
• W4382407715 cites W2552899443 @default.
• W4382407715 cites W2594434602 @default.
• W4382407715 cites W2626250024 @default.
• W4382407715 cites W2732547613 @default.
• W4382407715 cites W2741396778 @default.
• W4382407715 cites W2766764779 @default.
• W4382407715 cites W2790513427 @default.
• W4382407715 cites W2794090615 @default.
• W4382407715 cites W2837167620 @default.
• W4382407715 cites W2909635352 @default.
• W4382407715 cites W2950361482 @default.
• W4382407715 cites W2995769985 @default.
• W4382407715 cites W2997442262 @default.
• W4382407715 cites W3002193070 @default.
• W4382407715 cites W3004204682 @default.
• W4382407715 cites W3005725164 @default.
• W4382407715 cites W3083560262 @default.
• W4382407715 cites W3092126302 @default.
• W4382407715 cites W3128465814 @default.
• W4382407715 cites W3135550350 @default.
• W4382407715 cites W3137481883 @default.
• W4382407715 cites W3163057523 @default.
• W4382407715 doi "https://doi.org/10.1007/978-3-031-36030-5_38" @default.
• W4382407715 hasPublicationYear "2023" @default.
• W4382407715 type Work @default.
• W4382407715 citedByCount "0" @default.
• W4382407715 crossrefType "book-chapter" @default.
• W4382407715 hasAuthorship W4382407715A5013630392 @default.
• W4382407715 hasAuthorship W4382407715A5018053243 @default.
• W4382407715 hasAuthorship W4382407715A5021240812 @default.
• W4382407715 hasAuthorship W4382407715A5035095304 @default.
• W4382407715 hasAuthorship W4382407715A5066476932 @default.
• W4382407715 hasAuthorship W4382407715A5085138795 @default.
• W4382407715 hasAuthorship W4382407715A5089769533 @default.
• W4382407715 hasConcept C104317684 @default.
• W4382407715 hasConcept C111919701 @default.
• W4382407715 hasConcept C119857082 @default.
• W4382407715 hasConcept C124101348 @default.
• W4382407715 hasConcept C127413603 @default.
• W4382407715 hasConcept C130963320 @default.
• W4382407715 hasConcept C147494362 @default.
• W4382407715 hasConcept C153180895 @default.
• W4382407715 hasConcept C154945302 @default.
• W4382407715 hasConcept C185592680 @default.
• W4382407715 hasConcept C200601418 @default.
• W4382407715 hasConcept C41008148 @default.
• W4382407715 hasConcept C55493867 @default.
• W4382407715 hasConcept C63479239 @default.
• W4382407715 hasConcept C739882 @default.
• W4382407715 hasConcept C95623464 @default.
• W4382407715 hasConceptScore W4382407715C104317684 @default.
• W4382407715 hasConceptScore W4382407715C111919701 @default.
• W4382407715 hasConceptScore W4382407715C119857082 @default.
• W4382407715 hasConceptScore W4382407715C124101348 @default.
• W4382407715 hasConceptScore W4382407715C127413603 @default.
• W4382407715 hasConceptScore W4382407715C130963320 @default.
• W4382407715 hasConceptScore W4382407715C147494362 @default.
• W4382407715 hasConceptScore W4382407715C153180895 @default.
• W4382407715 hasConceptScore W4382407715C154945302 @default.
• W4382407715 hasConceptScore W4382407715C185592680 @default.
• W4382407715 hasConceptScore W4382407715C200601418 @default.
• W4382407715 hasConceptScore W4382407715C41008148 @default.
• W4382407715 hasConceptScore W4382407715C55493867 @default.
• W4382407715 hasConceptScore W4382407715C63479239 @default.
• W4382407715 hasConceptScore W4382407715C739882 @default.
• W4382407715 hasConceptScore W4382407715C95623464 @default.
• W4382407715 hasLocation W43824077151 @default.
• W4382407715 hasOpenAccess W4382407715 @default.
• W4382407715 hasPrimaryLocation W43824077151 @default.
• W4382407715 hasRelatedWork W2001652754 @default.
• W4382407715 hasRelatedWork W2076520961 @default.
• W4382407715 hasRelatedWork W2549006548 @default.
• W4382407715 hasRelatedWork W2563096758 @default.
• W4382407715 hasRelatedWork W2623427976 @default.
• W4382407715 hasRelatedWork W2807311372 @default.
• W4382407715 hasRelatedWork W2921036759 @default.

• next