[1]QI Xiaogang,NIU Hongman,LIU Xingcheng,et al.Survey of fault localization in multilayer information networks[J].CAAI Transactions on Intelligent Systems,2019,14(1):44-56.[doi:10.11992/tis.201804062]
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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
14
Number of periods:
2019 1
Page number:
44-56
Column:
综述
Public date:
2019-01-05
- Title:
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Survey of fault localization in multilayer information networks
- Author(s):
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QI Xiaogang1; NIU Hongman1; LIU Xingcheng1; WANG Xiaolin1; LIU Lifang2
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1. School of Mathematics and Statistics, Xidian University, Xi’an 710126, China;
2. School of Computer Science and Technology, Xidian University, Xi’an 710071, China
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- Keywords:
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multilayer network; fault management; fault diagnosis; fault localization; fault propagation model; node fault; link fault; virtual network; overlay network
- CLC:
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TP393
- DOI:
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10.11992/tis.201804062
- Abstract:
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This study analyzes and summarizes the problems of fault localization in multilayer networks (e.g., overlay network and virtual network). First, the latest developments in fault detection information acquisition technologies and fault localization models for multilayer network are discussed. The detection information acquisition technologies for passive monitoring, active detection, active-passive detection, and end-user observation are introduced, as well as the fault localization models such as dependency matrix model, graph-based propagation model, and symptom-fault-action model. The principles, advantages, and disadvantages of these technologies and models are presented as well. The methods of multilayer network fault localization are summarized, considering fault localization strategy model, fault detection calculation technique, network heterogeneity, operational efficiency, and cost, and then the merits and demerits of each method are highlighted. Finally, some pressing issues that need further study are discussed.