A Novel Weighted Trust Model based on Cloud
نویسنده
چکیده
With the gradually opening up of the network environment, trust mechanisms for information security are increasingly becoming an important prerequisite and foundation. Fuzziness and uncertainty are two basic features of trust. The qualitative and quantitative transform model--Cloud model is applied to the trust evaluation, and a Cloud-Based Weighted Trust Model (CBWT Model) is proposed, including the Weighted Trust Information Transfer Algorithm (WTIT Algorithm) and Weighted Trust Information Combination Algorithm (WTIC Algorithm), which preferably solves the problems of fuzziness and uncertainty in trust evaluation. Experimental results show that the proposed model is suitable as a basis for decision-making on trust.
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