Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/67732
Title: A privacy and price-aware inter-cloud system
Authors: Chi, Y
Cai, W
Hong, Z
Chan, HCB 
Leung, VCM
Issue Date: 2015
Source: 2015 IEEE 7th International Conference on Cloud Computing Technology and Science (CloudCom), Vancouver, BC, Canada, Nov 30 - Dec 3, 2015, p.298-305
Abstract: Cloud service selection and financial expense are two main concerns of users considering adoption of cloud computing services. In this paper, we propose a novel cloud federation that is cognitive to the dynamic prices. The cloud federation system first determines on which cloud services should the user applications be deployed. Then, when a cloud provider is charging too high for a VM, the proposed system automatically migrates user tasks to a cloud system that is charging at a lower rate. We discuss the architectural framework and platform design, provide a mathematic formulation and investigate a total service fee minimization approach with privacy constraints. Preliminary simulation results demonstrate the proposed system can lower the cost of cloud services by exploiting the advantages of different price policies provided by multiple cloud providers.
Keywords: Cloud computing
Inter-cloud
Privacy
Pricing
Cognitive
Publisher: Institute of Electrical and Electronics Engineers
ISBN: 978-1-4673-9560-1 (electronic)
DOI: 10.1109/CloudCom.2015.50
Appears in Collections:Conference Paper

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