Earticle

초록

영어

Trust Model is an efficient way of resolving the trust problems in open networks in which trust evaluation is a key issue to be addressed in trust management. According to the design rules of trust models, the problem of the lack of dynamic adapt ability in trust evaluating, the lack of effective aggregation of trust and the lack of considerations to incentive mechanisms and so on, this paper introduced the bonus-penalty factor which shows how reliable is the direct trust of the recommend entities to the subject and evaluation reliability of the recommend entities which is used to decide whether the access object would adopt the recommendation of the recommend entities during the calculation of the recommend trust. The measurement of integrated trust solves the weight problem between direct trust and recommendatory trust by introducing balanced weight factor. Finally, we present designs of bonus-penalty function and balanced weight factor and simulations by Matlab software.

목차

Abstract
 1. Introduction
 2. Design Principle of Classic Trust Model
 3. Related Works
 4. Multi-factors in Trust Evaluation
  4.1. The Bonus-Penalty Factor
  4.2. Evaluation of Reliability
  4.3. The balanced Weight
 5. Simulation Experiment
  5.1. The Choice of Bonus-penalty
  5.2. The Choice of Balanced Weight
 6. Conclusions
 Acknowledgements
 References

키워드

저자

• Zhao Bin [ School of Software Engineering, Beijing University of Technology, Beijing 100124, China, Department of Computer Science, Jining University, Qufu, Shandong 273155, China ]
• He Jingsha [ School of Software Engineering, Beijing University of Technology, Beijing 100124, China, Information Technology Department, Beijing Development Area Co., Ltd, Beijing 100176, China ] Corresponding Author
• Huang Na [ School of Software Engineering, Beijing University of Technology, Beijing 100124, China ]
• Zhang Yixuan [ School of Software Engineering, Beijing University of Technology, Beijing 100124, China ]
• Zhou Shiyi [ Information Technology Department, Beijing Development Area Co., Ltd, Beijing 100176, China ]
• Ji Jie [ Department of Computer Science, Jining University, Qufu, Shandong 273155, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Database Theory and Application

• 간기

  격월간

• pISSN

  2005-4270

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605