Hershey, Pennsylvania
New York, New YorkBeijing, China
Query Processing Strategies for Location-Dependent Information Systems

Query Processing Strategies for Location-Dependent Information Systems

James Jayaputera (Monash University, Australia) and David Taniar (Monash University, Australia)
Copyright: © 2005 |Pages: 24
DOI: 10.4018/jbdcn.2005040102
OnDemand:
(Individual Articles)
Available
$37.50
Current Special Offers
No Current Special Offers
TOTAL SAVINGS: $37.50

Abstract

The demand of mobile Location Dependent Information Services (LDIS) has fueled in recent years. However, the request of a correct answer in a mobile environment needs to have more attention. This is due to the scope of query based on a location of users. In this article, we propose a new approach to generate a query result for Location-Dependent Information Services. It argues that choosing a square as a scope brings a bigger chance to get rare targets. In addition, avoiding resubmitting the same queries when the query results missed reduces bandwidth at server and client sides. Some different situation examples and evaluations show the efficiency of our proposed algorithm. The aim of our approach is to reduce a continuous query submission, speed up the processing time, and reduce the server load while a server is processing a user query.

Complete Article List

Search this Journal:
Reset
Volume 20: 1 Issue (2025)
Volume 19: 1 Issue (2024)
Volume 18: 2 Issues (2022): 1 Released, 1 Forthcoming
Volume 17: 2 Issues (2021)
Volume 16: 2 Issues (2020)
Volume 15: 2 Issues (2019)
Volume 14: 2 Issues (2018)
Volume 13: 2 Issues (2017)
Volume 12: 2 Issues (2016)
Volume 11: 2 Issues (2015)
Volume 10: 4 Issues (2014)
Volume 9: 4 Issues (2013)
Volume 8: 4 Issues (2012)
Volume 7: 4 Issues (2011)
Volume 6: 4 Issues (2010)
Volume 5: 4 Issues (2009)
Volume 4: 4 Issues (2008)
Volume 3: 4 Issues (2007)
Volume 2: 4 Issues (2006)
Volume 1: 4 Issues (2005)
View Complete Journal Contents Listing