期刊名称：International Journal of Hybrid Information Technology
印刷版ISSN：1738-9968
出版年度：2012
卷号：5
期号：2
出版社：SERSC
摘要：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.
