Title :
Comparison of Dynamic Trust Management Model in Cloud Computing
Author :
Hengxi, Zhang ; Chunlin, Li ; Xiaoqing, Zhang ; Qiongfen, Qian
Author_Institution :
Dept. of Comput. Sci., Wuhan Univ. of Technol., Wuhan, China
Abstract :
Cloud computing is a dynamic coordination system composed of multiple services, in such dynamic and uncertain environment, dynamic trust model has become a hot research. The research methods are reviewed on the concept of trust and dynamic trust, and the dynamic trust management model based on ontology. Comment and comparative analysis are conducted on typical PTM and TMV dynamic trust models. Problems and deficiencies are pointed out and the further research direction is given.
Keywords :
cloud computing; ontologies (artificial intelligence); trusted computing; PTM dynamic trust models; TMV dynamic trust models; cloud computing; dynamic coordination system; dynamic trust management model; ontology; Analytical models; Cloud computing; Computational modeling; Computer science; Dynamics; Mathematical model; Ontologies; cloud computing; context; dynamic trust; information security;
Conference_Titel :
Computer Science & Service System (CSSS), 2012 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4673-0721-5
DOI :
10.1109/CSSS.2012.180
