Equivalent Experience-based Trust Quantification Model

Open network promotes the cooperation activities and resource-sharing service among entities. It makes trust one of the critical issues in security field. Some trust quantification models can only quantify trust relationship in the same environment, without considering the influence of trust context. The influence of trust context to trust relationship is investigated. A definition of equivalent experience is proposed. According to the probability distribution of binary events, the Equivalent Experience-based Beta Trust Quantification Model is proposed.