Cart (Loading....) | Create Account
Close category search window
 

Cluster-Based Scheduling Algorithm for Periodic XML Data Broadcast in Wireless Environments

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Yongrui Qin ; Dept. of Math. & Comput., Univ. of Southern Queensland, Toowoomba, QLD, Australia ; Hua Wang ; Lili Sun

In mobile wireless systems, the data on air can be accessed by a large number of mobile clients. The organization of data on wireless channels, which aims to reduce the access time of clients, is a key problem in data broadcast systems. Existing algorithms for periodic data broadcasts generally make assumptions that the clients' queries are already known and/or the distribution of access frequencies of these queries can be obtained in advance. However, the assumptions are not realistic in real life. In this paper, we study the scheduling problem of periodic XML data broadcast and demonstrate that when scheduling XML data in this context, these assumptions are unnecessary. Then taking the structural similarity between XML documents into account, a novel cluster-based scheduling algorithm for periodic XML data broadcast is also proposed. Finally, we study the performance of our scheduling algorithm through a set of experiments. The results show that our scheduling algorithm can significantly improve access efficiency.

Published in:

Advanced Information Networking and Applications (WAINA), 2011 IEEE Workshops of International Conference on

Date of Conference:

22-25 March 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.