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» On Moving Object Queries
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SSDBM
2003
IEEE
196views Database» more  SSDBM 2003»
15 years 5 months ago
Stream Window Join: Tracking Moving Objects in Sensor-Network Databases
The widespread use of sensor networks presents revolutionary opportunities for life and environmental science applications. Many of these applications involve continuous queries t...
Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmaga...
DEXA
2006
Springer
113views Database» more  DEXA 2006»
15 years 3 months ago
Dynamic Range Query in Spatial Network Environments
Moving range queries over mobile objects are important in many location management applications. There have been quite a few research works in this area. However, all existing solu...
Fuyu Liu, Tai T. Do, Kien A. Hua
DASFAA
2008
IEEE
114views Database» more  DASFAA 2008»
15 years 6 months ago
A P2P Meta-index for Spatio-temporal Moving Object Databases
In this paper we propose a distributed meta-index using a peer-to-peer protocol to allow spatio-temporal queries of moving objects on a large set of distributed database servers. W...
Cecilia Hernández, M. Andrea Rodrígu...
DEXA
2004
Springer
140views Database» more  DEXA 2004»
15 years 5 months ago
Declustering of Trajectories for Indexing of Moving Objects Databases
Efficient storage and retrieval of trajectory indexes has become an essential requirement for moving objects databases. The existing 3DR-tree is known to be an effective trajectory...
Youngduk Seo, Bonghee Hong
CIKM
2005
Springer
15 years 1 months ago
Handling frequent updates of moving objects
A critical issue in moving object databases is to develop appropriate indexing structures for continuously moving object locations so that queries can still be performed efficien...
Bin Lin, Jianwen Su