Paper Info
Title
Data Dissemination Model for Location-Based Services
Abstract
Wireless data broadcast, which allows simultaneous access by an arbitrary number of clients, is a very efficient and scalable information dissemination method. It is particularly attractive for resource limited mobile clients in asymmetric communications. In Location Dependent Information Services(LDISs), it is important to reduce the query response time, since a late query response may contain outof- date information. In this paper, we present a broadcastbased spatial query processing method designed to support spatial queries via wireless data broadcast. Experiments are conducted to evaluate the performance of the proposed methods. The resulting latency is close to the optimum values, as the simulation results indicate
Year
DOI
Venue
2005
10.1109/PDCAT.2005.110
PDCAT
Keywords
Field
DocType
date information,late query response,arbitrary number,location dependent information services,spatial query,wireless data broadcast,scalable information dissemination method,data dissemination model,location-based services,broadcastbased spatial query processing,query response time,bandwidth,broadcasting,indexing,wireless networks,data dissemination,computer science,location based service,data engineering
Information system,Wireless network,Broadcasting,Computer science,Computer network,Location-based service,Dissemination,Spatial query,Information engineering,Distributed computing,Scalability
Conference
ISBN
Citations 
PageRank 
0-7695-2405-2
1
0.35
References 
Authors
14
3
Name
Order
Citations
PageRank
KwangJin Park117423.16
MoonBae Song212318.05
Ki-Sik Kong321920.04