상세정보
학술지
Personalized EigenTrust with the Beta Distribution
- 발행일
- 201004
- 출처
- ETRI Journal, v.32 no.2, pp.348-350
- ISSN
- 1225-6463
- 출판사
- 한국전자통신연구원 (ETRI)
- 초록
- This letter presents an enhancement of EigenTrust. Using the beta distribution, local trust values can be more correctly evaluated. Simulation shows that the proposed scheme calculates the local trust more correctly by up to 8%. For personalization, the proposed scheme provides cumulative transitive values from the local trust to the global trust with mathematically guaranteed convergence. Copyright © 2010 ETRI.
- KSP 제안 키워드
- Beta distribution, Trust Value, global trust