文章基本信息

标题：Adaptive Context-Aware Data Management Scheme for Mobile Environments
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作者：Ahmed. A. A. Gad-ElRab ; Almohammady S. Alsharkawy
期刊名称：International Journal of Computer Trends and Technology
电子版ISSN：2231-2803
出版年度：2015
卷号：19
期号：1
页码：41-50
DOI：10.14445/22312803/IJCTT-V19P109
出版社：Seventh Sense Research Group
摘要：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 ContextAware 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 multicriteria decision making approaches FAHP and SAW. Our simulation results show the effectiveness of the proposed algorithm.
关键词：Context; Data Management; Data Sharing; and Mobile Communications