Trust Computation Based on Fuzzy Clustering Theory
نویسندگان
چکیده
Trust is part of our daily life and thus can be used as a mechanism for providing security in computer networks. In this paper, by considering the dynamic nature of trust, especially the temporal and spatial characteristics in security of society, we describe trust from four factors: access time, place, history behavior and risk control strategy and then apply fuzzy clustering method and information entropy theory to design a weight allocation algorithm for these factors to compute a value for trust.
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تاریخ انتشار 2012