Title :
Quantitative Trust Based on Actions
Author :
Wang, Chao ; Chi, Chi-Hung
Author_Institution :
Sch. of Software, Tsinghua Univ., Beijing
Abstract :
In this paper, we propose an automatic, self-adaptive trust model for component-based service-oriented architecture that is based on Bayesian model. The focus of this model is the "quantitative trust on action". Both the computation model and its updating mechanism are given. Through our implementation of this model using Monte-Carlo algorithm, we show the feasibility and practicability of our proposal as well as its ability to rectify any unfair advertisement and to track the capability of highly dynamic service
Keywords :
Bayes methods; Monte Carlo methods; Web services; security of data; Bayesian model; Monte Carlo algorithm; automatic self-adaptive trust model; component-based service-oriented architecture; Bayesian methods; Broadcasting; Chaos; Computational modeling; Multimedia communication; Proposals; Quality of service; Risk analysis; Service oriented architecture; Web services;
Conference_Titel :
Web Services, 2006. ICWS '06. International Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
0-7695-2669-1
DOI :
10.1109/ICWS.2006.109
