Personalized EigenTrust with the Beta Distribution

Title
Personalized EigenTrust with the Beta Distribution
Author(s)
최대선[최대선]진승헌[진승헌]이윤호박용수[박용수]
Issue Date
201004
Publisher
ELECTRONICS TELECOMMUNICATIONS RESEARCH INST
Citation
ETRI JOURNAL, v.32, no.2, pp.348 - 350
Abstract
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.
URI
http://hdl.handle.net/YU.REPOSITORY/22626http://dx.doi.org/10.4218/etrij.10.0209.0354
ISSN
1225-6463
Appears in Collections:
공과대학 > 모바일정보통신공학과 > Articles
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