{"title":"Modeling Composition of Cloud Services with Complex Dependencies for Availability Assessment","authors":"Xingjian Zhang, Long Wang","doi":"10.1109/dsn-s54099.2022.00024","DOIUrl":null,"url":null,"abstract":"This paper presents a methodology to assess availability of cloud services through Bayesian network-based availability model. We propose a modeling technology to represent heterogeneous dependencies of cloud services in the methodology. We show that our modeling technology provides more expressive capability for complex dependencies than classic tools like RBD.","PeriodicalId":267184,"journal":{"name":"2022 52nd Annual IEEE/IFIP International Conference on Dependable Systems and Networks - Supplemental Volume (DSN-S)","volume":"311 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 52nd Annual IEEE/IFIP International Conference on Dependable Systems and Networks - Supplemental Volume (DSN-S)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/dsn-s54099.2022.00024","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
This paper presents a methodology to assess availability of cloud services through Bayesian network-based availability model. We propose a modeling technology to represent heterogeneous dependencies of cloud services in the methodology. We show that our modeling technology provides more expressive capability for complex dependencies than classic tools like RBD.
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