A logic for uncertain probabilities
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
Semantic constraints for trust transitivity
APCCM '05 Proceedings of the 2nd Asia-Pacific conference on Conceptual modelling - Volume 43
Trust network analysis with subjective logic
ACSC '06 Proceedings of the 29th Australasian Computer Science Conference - Volume 48
Simplification and analysis of transitive trust networks
Web Intelligence and Agent Systems
ARES '07 Proceedings of the The Second International Conference on Availability, Reliability and Security
Probabilistic logic under uncertainty
CATS '07 Proceedings of the thirteenth Australasian symposium on Theory of computing - Volume 65
Exploring different types of trust propagation
iTrust'06 Proceedings of the 4th international conference on Trust Management
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Services offered and provided through the Web have varying quality, and it is often difficult to assess the quality of a services before accessing and using it. Trust and reputation systems can be used in order to assist users in predicting and selecting the best quality services. This paper describes how Bayesian reputation systems can be combined with trust modeling based on subjective logic to provide an integrated method for assessing the quality of online services. This will not only assist the user's decision making, but will also provide an incentive for service providers to maintain high quality, and can be used as a sanctioning mechanism to discourage deceptive and low quality services.