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Filters: Author is Sangeeta, K.  [Clear All Filters]
2017-02-27
M, Supriya, Sangeeta, K., Patra, G. K..  2015.  Comparison of AHP based and Fuzzy based mechanisms for ranking Cloud Computing services. 2015 International Conference on Computer, Control, Informatics and its Applications (IC3INA). :175–180.

Cloud Computing has emerged as a paradigm to deliver on demand resources to facilitate the customers with access to their infrastructure and applications as per their requirements on a subscription basis. An exponential increase in the number of cloud services in the past few years provides more options for customers to choose from. To assist customers in selecting a most trustworthy cloud provider, a unified trust evaluation framework is needed. Trust helps in the estimation of competency of a resource provider in completing a task thus enabling users to select the best resources in the heterogeneous cloud infrastructure. Trust estimates obtained using the AHP process exhibit a deviation for parameters that are not in direct proportion to the contributing attributes. Such deviation can be removed using the Fuzzy AHP model. In this paper, a Fuzzy AHP based hierarchical trust model has been proposed to rate the service providers and their various plans for infrastructure as a service.