Comprehensive Assessment of Mobile Service Privacy Security Based on FAHP and D–S Theory

Yang, Ming; Gao, Tilei; Jiang, Rong; Li, Jia; Yang, Di

doi:10.1155/2022/9547533

Cited by 2 publications

(3 citation statements)

References 42 publications

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“…D-S evidence theory [21] is an uncertain reasoning method, which is often used for multi-information fusion. It can effectively deal with the problem of conflict information in the fusion process and fuse the relevant information through calculation.…”

Section: Assessment Results Fusion Methods Based On D-s Theorymentioning

confidence: 99%

“…These relevant studies establish an effective credibility assessment system, and realize the quantitative assessment of multi-index system through pairwise comparison, which effectively reduces the impact of human subjective factors on the assessment results. In order to solve the conflict information in the assessment process, scholars at home and abroad have carried out many studies based on D-S evidence theory [17][18][19][20][21][22]. These related studies point out that using D-S fusion method can effectively solve the problem of conflicting information in the assessment process.…”

Section: Introductionmentioning

confidence: 99%

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Cloud Platform Credibility Assessment System Based on D-S Theory and Blockchain Technology

Yang

Gao

et al. 2022

Wireless Communications and Mobile Computing

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Even well-known cloud platforms will have sudden credibility problems in the long-term application process. Effectively evaluating the credibility of the cloud platform and providing users with scientific evaluation results can help users reasonably choose a trusted cloud platform. However, there are often conflicting opinions or malicious assessments in the process of assessment. In addition, the personal privacy information of the users participating in the assessment is at risk of being leaked, and the data that the users have evaluated is also easy to be modified. In order to solve the above problems, this paper defines the credibility category and confidence interval of cloud platform, puts forward a quantitative assessment method combined with fuzzy theory, and realizes the fusion of different users’ assessment results based on D-S theory. On this basis, this paper further proposes an effective cloud platform credibility assessment system combined with blockchain technology. Finally, through experimental analysis, this paper shows that the credibility assessment system proposed in this paper is feasible and illustrates the characteristics of the system through method comparison. The system solves the problem of conflicting information in the assessment process, can effectively assess the credibility of the cloud platform, and effectively protects user privacy and the security of assessment data with blockchain technology.

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Section: Assessment Results Fusion Methods Based On D-s Theorymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Cloud Platform Credibility Assessment System Based on D-S Theory and Blockchain Technology

Yang

Gao

et al. 2022

Wireless Communications and Mobile Computing

Self Cite

View full text Add to dashboard Cite

show abstract

“…D-S evidence theory [52] is an uncertain reasoning method, which is often used in the field of information fusion. It can effectively deal with the problem of conflict information in the fusion process and fuse the relevant information through calculation.…”

Section: Assessment Of Cloud Service Trustworthiness Level Based On D...mentioning

confidence: 99%

The Assessment of Cloud Service Trustworthiness State Based on D-S Theory and Markov Chain

et al. 2022

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The massive cloud service market is full of various services with uneven quality. Even the services that have passed the platform detection will have unknown trustworthiness problems in the actual use process. The risk environment of the cloud service determines that its trustworthiness is random. The static trustworthiness assessment results can only reflect the cloud service trustworthiness at a certain time, not enough to reflect the real trustworthiness of the cloud service. To objectively reflect the trustworthiness of the cloud service, it is necessary to further assess the cloud service trustworthiness state and its changes on the basis of trustworthiness level measurement. To solve this problem, this paper combs the trustworthiness indicators of the cloud service, puts forward an effective assessment method of cloud service trustworthiness level based on D-S theory, and puts forward the representation method of cloud service trustworthiness state and its transition state combined with Markov chain, so as to realize the effective assess of cloud service trustworthiness state and its changes. Finally, through case analysis, it shows that the method proposed in this paper is feasible, can effectively assess the cloud service trustworthiness state and its changes, and provide users with detailed assessment results, so as to help users make reasonable service selection and trustworthiness management. This research has important research significance for ensuring the trustworthiness of the cloud service and improving the security of cloud service market.

show abstract

Comprehensive Assessment of Mobile Service Privacy Security Based on FAHP and D–S Theory

Cited by 2 publications

References 42 publications

Cloud Platform Credibility Assessment System Based on D-S Theory and Blockchain Technology

Cloud Platform Credibility Assessment System Based on D-S Theory and Blockchain Technology

The Assessment of Cloud Service Trustworthiness State Based on D-S Theory and Markov Chain

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