Efficient Valid Scope Computation for Location-Dependent Spatial Queries in Mobile and Wireless Environments

Efficient Valid Scope Computation for Location-Dependent Spatial Queries in Mobile and Wireless Environments

In mobile and wireless environments, mobile clients can access information with respect to their locations by submitting Location-Dependent Spatial Queries (LDSQs) to Location-Based Service (LBS) servers. Owing to scarce wireless channel bandwidth and limited client battery life, frequent LDSQ submi...

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Bibliographic Details
Main Authors: LEE, Ken C. K., LEE, Wang-chien, LEONG, Hong Va, UNGER, Brandon, ZHENG, Baihua
Format: text
Language:English
Published: Institutional Knowledge at Singapore Management University 2009
Subjects:
Databases and Information Systems
Numerical Analysis and Scientific Computing
Online Access:https://ink.library.smu.edu.sg/sis_research/385
https://ink.library.smu.edu.sg/context/sis_research/article/1384/viewcontent/p131_lee.pdf
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Institution: Singapore Management University
Language: English

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https://ink.library.smu.edu.sg/sis_research/385
https://ink.library.smu.edu.sg/context/sis_research/article/1384/viewcontent/p131_lee.pdf

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