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Reputation and Trust Mathematical Approach for Wireless Sensor Networks

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJMUE) 바로가기
  • 간행물
    International Journal of Multimedia and Ubiquitous Engineering SCOPUS 바로가기
  • 통권
    Vol.2 No.3 (2007.10)바로가기
  • 페이지
    pp.23-32
  • 저자
    Haiguang Chen, Gangfeng Gu, Huafeng Wu, Chuanshan Gao
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A67514

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원문정보

초록

영어
In Wireless Sensor Networks (WSNs), these sensor nodes cooperate with each other to
form a network without using any infrastructure. WSNs has a wide application. But the
security of WSNs is still an important issue. Some existing approaches mainly rely on
cryptography to ensure data authentication and integrity. These approaches only address
part of the problem of security in WSNs. However, these approaches are not sufficient for the
unique characteristics and novel misbehaviors encountered in WSNs. Recently, the use of
reputation systems has become an important mechanism in WSNs. In this paper we propose a
reputation and trust mathematical framework for WSNs which borrows tools from probability,
statistics and mathematics analysis. We have suggested a new term certainty used in trust
system and we argued that the positive or negative outcomes for a certain event is not enough
information to make a decision in WSNs. We build up a reputation space and trust space in
WSNs, and define a transformation from reputation space to trust space. Finally, we discuss
some important properties of them and provide a basement in the trust and reputation for
future research in WSNs. And we point out some open problems in reputation and trust
system in WSNs.

목차

Abstract
 1. Introduction
 2. Related works
 3. Modeling certainty
  3.1. Watchdog Mechanism
  3.2. Reputation space
  3.3. Certainty
  3.4. From reputation space to trust space
 4. Properties
 5. Open Problem
 6. Conclusion
 7. References

저자

  • Haiguang Chen [ Mathematic and Science College,Shanghai Normal University,Shanghai, P. R. China, 200234 and Dept. of Computer Science and Engineering, Fudan University, Shanghai, P. R. China, 200433 ]
  • Gangfeng Gu [ Mathematic and Science College,Shanghai Normal University,Shanghai, P. R. China, 200234 ]
  • Huafeng Wu [ Dept. of Computer Science and Engineering, Fudan University, Shanghai, P. R. China, 200433 ]
  • Chuanshan Gao [ Dept. of Computer Science and Engineering, Fudan University, Shanghai, P. R. China, 200433 ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
  • 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 Multimedia and Ubiquitous Engineering
  • 간기
    월간
  • pISSN
    1975-0080
  • 수록기간
    2008~2016
  • 등재여부
    SCOPUS
  • 십진분류
    KDC 505 DDC 605

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