Reasoning with Uncertain and Conflicting Opinions in Open Reputation Systems

@article{Gutscher2009ReasoningWU,
  title={Reasoning with Uncertain and Conflicting Opinions in Open Reputation Systems},
  author={Andreas Gutscher},
  journal={Electr. Notes Theor. Comput. Sci.},
  year={2009},
  volume={244},
  pages={67-79}
}
Reputation systems support users to distinguish between trustworthy and malicious or unreliable services. They collect and evaluate available user opinions about services and about other users in order to determine an estimation for the trustworthiness of a specified service. The usefulness of a reputation system highly depends on its underlying trust model, i. e., the representation of trust values and the methods to calculate with these trust vales. Several proposed trust models that allow… CONTINUE READING