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Collaborative caching for distributed mobile database query processing


Elfaki, Mohamed Ahmed and Ibrahim, Hamidah and Mamat, Ali and Othman, Mohamed (2010) Collaborative caching for distributed mobile database query processing. In: Knowledge Management International Conference 2010 (KMICe2010), 25-27 May 2010, Kuala Terengganu, Malaysia.

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Abstract

As mobile applications are becoming increasingly widespread, the need for developing schemes to improve the performance and reliability for mobile database management increase.In addition, caching data in a wireless mobile computer adds an advantage to mobile applications by reducing the bandwidth requirement due to battery power limitation when disconnection occurred. In this paper, we investigate and propose an approach that supports distributed processing of a collaborative caching technique to enhance the process of continuous queries in mobile database environment in terms of average delay and hit ratio. Since our approach deals with continuous query, we propose a framework for improving the process of continuous query mechanism that caches and shares the query’s result among the nodes within the same cluster or with external database(neighbors cluster or ma in data server).

Item Type: Conference or Workshop Item (Paper)
Additional Information: ISBN 978-983-2078-40-1 Organized by: UUM College of Art & Sciences, Universiti Utara Malaysia
Uncontrolled Keywords: Mobile database, Continuous query, Collaborative caching.
Subjects: H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management
Divisions: College of Arts and Sciences
Depositing User: Mrs. Norazmilah Yaakub
Date Deposited: 04 Jun 2014 07:07
Last Modified: 04 Jun 2014 07:07
URI: http://repo.uum.edu.my/id/eprint/11214

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