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Service Dynamic Trust Evaluation Model based on Bayesian Network in Distributed Computing Environment

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJSIA) 바로가기
  • 간행물
    International Journal of Security and Its Applications SCOPUS 바로가기
  • 통권
    Vol.9 No.5 (2015.05)바로가기
  • 페이지
    pp.31-42
  • 저자
    Libin Wang, Xiangjun Li, Xinquan Yan, Song Qing, Yuanlu Chen
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A249697

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원문정보

초록

영어
In recent years, with the rapid development of computer network, distributed computing system has a very vast application prospect and potential utility value, which opens up a wealth of opportunities for different applications. With the characteristics of dynamic, heterogeneity, distribution, openness, voluntariness, uncertainty and deception, how to obtain trustworthy computing resource becomes a key issue in large-scale distributed computing research. Therefore, with considering the complex characters of trust in distributed computing environment, firstly, we construct STE architecture to rank and observe trust, which includes STE Broker, Monitoring and STE Catalogue. Secondly, a more comprehensive dynamic trust evaluation model is constructed based on Bayesian network. Finally, we apply simulation platform to imitate trust evolution process and collect related data, and the proposed method has been serviced in complex simulation system, and the results have indicated that the model is unbiased and effective. The first part is the research status and related problems. The second part is the establishment of an evaluation model. The last part is the experimental analysis and conclusion.

목차

Abstract
 1. Introduction
 2. Service Trust Evaluation System Architecture
 3. Dynamic Trust Evaluation Model based on Bayesian Network
  3.1. Direct Trust
  3.2. Indirect Trust
  3.3. Effect of Time and Trust Relationship Analysis
 4. A Numerical Example Analysis
  4.1. Trust Effect of Time and Relationship Analysis
  4.2. The Comparison of Three Trust Evaluation Models
 5. Conclusion
 References

키워드

Distributed computing Bayesian network Trust evaluation Cloud service

저자

  • Libin Wang [ Fuzhou Medical College of Nanchang University, Jiangxi Fuzhou 344000, P R China ]
  • Xiangjun Li [ Department of Computer Science and Technology, Nanchang University, Nanchang 330031, P.R China ] Corresponding author
  • Xinquan Yan [ Linchuan No.1 Middle School of Jiangxi Province, Jiangxi Fuzhou 344000, P R China ]
  • Song Qing [ Department of Computer Science and Technology, Nanchang University, Nanchang 330031, P.R China ]
  • Yuanlu Chen [ Department of Computer Science and Technology, Nanchang University, Nanchang 330031, P.R China ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Security and Its Applications
  • 간기
    격월간
  • pISSN
    1738-9976
  • 수록기간
    2008~2016
  • 등재여부
    SCOPUS
  • 십진분류
    KDC 505 DDC 605

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