Title :
A Trust Quantification Algorithm Based on Fuzzy Comprehensive Evaluation
Author :
Ma, Shunan ; He, Jingsha ; Gao, Feng ; Xu, Jing
Author_Institution :
Coll. of Comput. Sci. & Technol., Beijing Univ. of Technol., Beijing, China
Abstract :
Trust quantification is an important issue of dynamic trust management. Trust is fuzzy and dynamic, if exact math tools are used to calculate trust, there is information missing in the calculation. In this paper, we use fuzzy comprehensive evaluation method to quantify trust and propose a trust quantification algorithm. Simulation results show that the trust quantification algorithm can effectively quantify trust, and an entity´s trust quantification value is in accord with its behavior.
Keywords :
fuzzy set theory; security of data; dynamic trust management; fuzzy comprehensive evaluation; trust quantification algorithm; Computational modeling; Dynamic scheduling; Heuristic algorithms; Measurement; Peer to peer computing; Security; Uncertainty; fuzzy comprehensive evaluation; quantification; trust;
Conference_Titel :
Intelligence Information Processing and Trusted Computing (IPTC), 2010 International Symposium on
Conference_Location :
Huanggang
Print_ISBN :
978-1-4244-8148-4
Electronic_ISBN :
978-0-7695-4196-9
DOI :
10.1109/IPTC.2010.151
