Adaptive Context-Aware Data Management Scheme for Mobile Environments

International Journal of Computer Trends and Technology (IJCTT)          
© 2015 by IJCTT Journal
Volume-19 Number-1
Year of Publication : 2015
Authors : Ahmed. A. A. Gad-ElRab, Almohammady S. Alsharkawy
DOI :  10.14445/22312803/IJCTT-V19P109


Ahmed. A. A. Gad-ElRab, Almohammady S. Alsharkawy "Adaptive Context-Aware Data Management Scheme for Mobile Environments". International Journal of Computer Trends and Technology (IJCTT) V19(1):41-50, Jan 2015. ISSN:2231-2803. Published by Seventh Sense Research Group.

Abstract -
Data sharing and delivering in mobile environments is one of the most important interest issues in such environments. Therefore, data management is one of the biggest problems in these dynamic environments. In this dynamic environment, a user`s context such as user`s profile, user`s social situation, and user`s interests may affect the overall performance of this system. So, we need to find a new data management scheme that takes into account all available users’ context. In this paper, we propose a new adaptive Context-Aware Data Management Scheme to adapt data management by broadcasting a data and information to a set of mobile users who have a context that similar to source node. By using this scheme, we can control the spreading of data through these dynamic environments by evaluating mobile nodes using a context, the evaluation process relies on multi-criteria decision making approaches FAHP and SAW. Our simulation results show the effectiveness of the proposed algorithm.

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Context, Data Management, Data Sharing, and Mobile Communications