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Dynamic Data Replication Using Aperidoc Updates in MANET

Speakers: Sanjay Kumar Madria
Topic(s): Databases & Information,Mobile Computing,Web Topics


Traditional replication schemes are passive in nature, and rarely
consider the characteristics of mobile ad hoc network environment. In
this talk, I will present three dynamic data replication schemes for
mobile ad-hoc networks. I propose replication algorithms by considering
aperiodic updates and integrating user profiles consisting of mobile
users' mobility schedules, access behavior and read/write patterns.
These schemes actively reconfigure the replicas to adjust to the changes
in user behavior and network status. I will present replication
algorithms and their performance evaluation in an environment where data items are updated aperiodically, and where frequency of access to each data objects from mobile hosts and the status of network connection arelso considered. I will also talk about some new consistency measures in this new environment.


About this Lecture

Number of Slides: n/a
Duration: 60-180 minutes
Languages Available: English
Last Updated: 05-02-2008
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