Title :
Pervasive Computing Oriented Interval-Valued Fuzzy Trust Model Research
Author :
Chen, Zhanrong ; Xu, Xunwen ; Lin, Longxin
Author_Institution :
Coll. of Inf. Sci. & Technol., Jinan Univ., Guangzhou, China
Abstract :
Based on the fuzzy nature of subjective trust, the interval-valued fuzzy set theory has been used to model the issues of trust. The definition of trust level and the trust model´s frame are given, basic elements of model are discussed, and the mathematical model of trust is presented. A novel fuzzy trust model proposed in this paper effectively implements the dynamic division to the trust level by using the fuzzy clustering method.
Keywords :
data privacy; fuzzy set theory; pattern clustering; ubiquitous computing; fuzzy clustering method; interval-valued fuzzy set theory; interval-valued fuzzy trust model; pervasive computing; subjective trust; trust level; Access control; Adaptation models; Computational modeling; Mathematical model; Pervasive computing; Uncertainty; Vectors; fuzzy clustering; interval-valued fuzzy set; trust level;
Conference_Titel :
Internet of Things (iThings/CPSCom), 2011 International Conference on and 4th International Conference on Cyber, Physical and Social Computing
Conference_Location :
Dalian
Print_ISBN :
978-1-4577-1976-9
DOI :
10.1109/iThings/CPSCom.2011.22
